Xu SUN

Selected publications

2022

• How to Inject Backdoors with Better Consistency: Logit Anchoring on Clean Data
Zhiyuan Zhang, Lingjuan Lyu, Weiqiang Wang, Lichao Sun, Xu Sun
ICLR 2022
[pdf] [bibtex]

@article{DBLP:journals/corr/abs-2109-01300,
author = {Zhiyuan Zhang and
Lingjuan Lyu and
Weiqiang Wang and
Lichao Sun and
Xu Sun},
title = {How to Inject Backdoors with Better Consistency: Logit Anchoring on
Clean Data},
journal = {CoRR},
volume = {abs/2109.01300},
year = {2021},
url = {https://arxiv.org/abs/2109.01300},
eprinttype = {arXiv},
eprint = {2109.01300},
timestamp = {Mon, 20 Sep 2021 16:29:41 +0200},
biburl = {https://dblp.org/rec/journals/corr/abs-2109-01300.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Retrieve, Reason, and Refine: Generating Accurate and Faithful Patient Instructions
Fenglin Liu, Bang Yang, Chenyu You, Xian Wu, Shen Ge, Zhangdaihong Liu, Xu Sun, Yang Yang, David A. Clifton
NeurIPS 2022
[pdf] [code] [bibtex]

@inproceedings{
liu2022retrieve,
title={Retrieve, Reason, and Refine: Generating Accurate and Faithful Patient Instructions},
author={Fenglin Liu and Bang Yang and Chenyu You and Xian Wu and Shen Ge and Zhangdaihong Liu and Xu Sun and Yang Yang and David A. Clifton},
booktitle={Advances in Neural Information Processing Systems},
editor={Alice H. Oh and Alekh Agarwal and Danielle Belgrave and Kyunghyun Cho},
year={2022},
url={https://openreview.net/forum?id=dp0zWsdOV1h}
}



• Position Offset Label Prediction for Grammatical Error Correction
Xiuyu Wu, Jingsong Yu, Xu Sun, Yunfang Wu
COLING 2022
[pdf] [bibtex]

@inproceedings{DBLP:conf/coling/WuY0W22,
author = {Xiuyu Wu and
Jingsong Yu and
Xu Sun and
Yunfang Wu},
title = {Position Offset Label Prediction for Grammatical Error Correction},
booktitle = {{COLING}},
pages = {5409--5418},
publisher = {International Committee on Computational Linguistics},
year = {2022}
}



• Distributional Correlation–Aware Knowledge Distillation for Stock Trading Volume Prediction
Lei Li, Zhiyuan Zhang, Ruihan Bao, Keiko Harimoto, Xu Sun
ECML-PKDD 2022
[pdf] [code] [bibtex]

@article{DBLP:journals/corr/abs-2208-07232,
author = {Lei Li and
Zhiyuan Zhang and
Ruihan Bao and
Keiko Harimoto and
Xu Sun},
title = {Distributional Correlation-Aware Knowledge Distillation for Stock
Trading Volume Prediction},
journal = {CoRR},
volume = {abs/2208.07232},
year = {2022}
}



• Stock Trading Volume Prediction with Dual-Process Meta-Learning
Ruibo Chen, Wei Li, Zhiyuan Zhang, Ruihan Bao, Keiko Harimoto, Xu Sun
ECML-PKDD 2022
[pdf]


• No Stock is an Island: Learning Internal and Relational Attributes of Stocks with Contrastive Learning
Shicheng Li^#, Wei Li^#, Zhiyuan Zhang, Ruihan Bao, Keiko Harimoto, Xu Sun
FinNLP Workshop at IJCAI 2022 (Best Paper Award[link])
[pdf]


• Hierarchical Inductive Transfer for Continual Dialogue Learning
Shaoxiong Feng, Xuancheng Ren, Kan Li, Xu Sun
Findings of ACL 2022
[pdf] [bibtex]

@inproceedings{DBLP:conf/acl/FengR0022,
author = {Shaoxiong Feng and
Xuancheng Ren and
Kan Li and
Xu Sun},
title = {Hierarchical Inductive Transfer for Continual Dialogue Learning},
booktitle = {{ACL} (Findings)},
pages = {693--699},
publisher = {Association for Computational Linguistics},
year = {2022}
}



• Rethinking the Promotion Brought by Contrastive Learning to Semi-Supervised Node Classification
Deli Chen, Yankai Lin, Lei Li, Xuancheng Ren, Peng Li, Jie Zhou, Xu Sun
IJCAI 2022
[pdf] [bibtex]

@inproceedings{ijcai2022p395,
title = {Rethinking the Promotion Brought by Contrastive Learning to Semi-Supervised Node Classification},
author = {Chen, Deli and Lin, Yankai and Li, Lei and Ren, Xuancheng and Li, Peng and Zhou, Jie and Sun, Xu},
booktitle = {Proceedings of the Thirty-First International Joint Conference on
Artificial Intelligence, {IJCAI-22}},
publisher = {International Joint Conferences on Artificial Intelligence Organization},
editor = {Lud De Raedt},
pages = {2852--2858},
year = {2022},
month = {7},
note = {Main Track},
doi = {10.24963/ijcai.2022/395},
url = {https://doi.org/10.24963/ijcai.2022/395},
}



• Well-classified Examples are Underestimated in Classification with Deep Neural Networks
Guangxiang Zhao, Wenkai Yang, Xuancheng Ren, Lei Li, Xu Sun
AAAI 2022
[pdf] [code] [bibtex]

@article{DBLP:journals/corr/abs-2110-06537,
author = {Guangxiang Zhao and
Wenkai Yang and
Xuancheng Ren and
Lei Li and
Xu Sun},
title = {Well-classified Examples are Underestimated in Classification with
Deep Neural Networks},
journal = {CoRR},
volume = {abs/2110.06537},
year = {2021},
url = {https://arxiv.org/abs/2110.06537},
eprinttype = {arXiv},
eprint = {2110.06537},
timestamp = {Mon, 27 Dec 2021 13:46:59 +0100},
biburl = {https://dblp.org/rec/journals/corr/abs-2110-06537.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Alleviating the Knowledge-Language Inconsistency: A Study for Deep Commonsense Knowledge
Yi Zhang^#, Lei Li^#, Yunfang Wu, Qi Su, Xu Sun
IEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP) 2022
[doi] [bibtex]

@article{DBLP:journals/taslp/ZhangLWSS22,
author = {Yi Zhang and
Lei Li and
Yunfang Wu and
Qi Su and
Xu Sun},
title = {Alleviating the Knowledge-Language Inconsistency: {A} Study for Deep
Commonsense Knowledge},
journal = {{IEEE} {ACM} Trans. Audio Speech Lang. Process.},
volume = {30},
pages = {594--604},
year = {2022},
url = {https://doi.org/10.1109/TASLP.2021.3138721},
doi = {10.1109/TASLP.2021.3138721},
timestamp = {Tue, 08 Feb 2022 10:43:28 +0100},
biburl = {https://dblp.org/rec/journals/taslp/ZhangLWSS22.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• DiMBERT: Learning Vision-Language Grounded Representations with Disentangled Multimodal-Attention
Fenglin Liu, Xian Wu, Shen Ge, Xuancheng Ren, Wei Fan, Xu Sun, Yuexian Zou
ACM Transactions on Knowledge Discovery from Data (TKDD) 2022
[doi] [bibtex]

@article{DBLP:journals/tkdd/LiuWGRFSZ22,
author = {Fenglin Liu and
Xian Wu and
Shen Ge and
Xuancheng Ren and
Wei Fan and
Xu Sun and
Yuexian Zou},
title = {DiMBERT: Learning Vision-Language Grounded Representations with Disentangled
Multimodal-Attention},
journal = {{ACM} Trans. Knowl. Discov. Data},
volume = {16},
number = {1},
pages = {1:1--1:19},
year = {2022},
url = {https://doi.org/10.1145/3447685},
doi = {10.1145/3447685},
timestamp = {Fri, 17 Sep 2021 14:46:32 +0200},
biburl = {https://dblp.org/rec/journals/tkdd/LiuWGRFSZ22.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Aligning Source Visual and Target Language Domains for Unpaired Video Captioning
Fenglin Liu, Xian Wu, Chenyu You, Shen Ge, Yuexian Zou, Xu Sun
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2022
[doi] [bibtex]

@article{DBLP:journals/pami/LiuWYGZS22,
author = {Fenglin Liu and
Xian Wu and
Chenyu You and
Shen Ge and
Yuexian Zou and
Xu Sun},
title = {Aligning Source Visual and Target Language Domains for Unpaired Video
Captioning},
journal = {{IEEE} Trans. Pattern Anal. Mach. Intell.},
volume = {44},
number = {12},
pages = {9255--9268},
year = {2022}
}

2021

• Topology-Imbalance Learning for Semi-Supervised Node Classification
Deli Chen, Yankai Lin, Guangxiang Zhao, Xuancheng Ren, Peng Li, Jie Zhou, Xu Sun
NeurIPS 2021
[pdf] [bibtex]

@article{DBLP:journals/corr/abs-2110-04099, author = {Deli Chen and
Yankai Lin and
Guangxiang Zhao and
Xuancheng Ren and
Peng Li and
Jie Zhou and
Xu Sun},
title = {Topology-Imbalance Learning for Semi-Supervised Node Classification},
journal = {CoRR},
volume = {abs/2110.04099},
year = {2021},
url = {https://arxiv.org/abs/2110.04099},
eprinttype = {arXiv},
eprint = {2110.04099},
timestamp = {Wed, 15 Dec 2021 09:29:59 +0100},
biburl = {https://dblp.org/rec/journals/corr/abs-2110-04099.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Auto-Encoding Knowledge Graph for Unsupervised Medical Report Generation
Fenglin Liu, Chenyu You, Xian Wu, Shen Ge, Sheng Wang, Xu Sun
NeurIPS 2021
[pdf] [bibtex]

@article{DBLP:journals/corr/abs-2111-04318, author = {Fenglin Liu and
Chenyu You and
Xian Wu and
Shen Ge and
Sheng Wang and
Xu Sun},
title = {Auto-Encoding Knowledge Graph for Unsupervised Medical Report Generation},
journal = {CoRR},
volume = {abs/2111.04318},
year = {2021},
url = {https://arxiv.org/abs/2111.04318},
eprinttype = {arXiv},
eprint = {2111.04318},
timestamp = {Wed, 10 Nov 2021 16:07:30 +0100},
biburl = {https://dblp.org/rec/journals/corr/abs-2111-04318.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Text AutoAugment: Learning Compositional Augmentation Policy for Text Classification
Shuhuai Ren, Jinchao Zhang, Lei Li, Xu Sun, Jie Zhou
EMNLP 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/emnlp/RenZLSZ21,
author = {Shuhuai Ren and
Jinchao Zhang and
Lei Li and
Xu Sun and
Jie Zhou},
title = {Text AutoAugment: Learning Compositional Augmentation Policy for Text
Classification},
booktitle = {Proceedings of the 2021 Conference on Empirical Methods in Natural
Language Processing, {EMNLP} 2021, Virtual Event / Punta Cana, Dominican
Republic, 7-11 November, 2021},
pages = {9029--9043},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://aclanthology.org/2021.emnlp-main.711},
timestamp = {Sat, 11 Dec 2021 11:58:23 +0100},
biburl = {https://dblp.org/rec/conf/emnlp/RenZLSZ21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Dynamic Knowledge Distillation for Pre-trained Language Models
Lei Li, Yankai Lin, Shuhuai Ren, Peng Li, Jie Zhou, Xu Sun
EMNLP 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/emnlp/LiLRLZ021,
author = {Lei Li and
Yankai Lin and
Shuhuai Ren and
Peng Li and
Jie Zhou and
Xu Sun},
title = {Dynamic Knowledge Distillation for Pre-trained Language Models},
booktitle = {Proceedings of the 2021 Conference on Empirical Methods in Natural
Language Processing, {EMNLP} 2021, Virtual Event / Punta Cana, Dominican
Republic, 7-11 November, 2021},
pages = {379--389},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://aclanthology.org/2021.emnlp-main.31},
timestamp = {Wed, 15 Dec 2021 09:30:08 +0100},
biburl = {https://dblp.org/rec/conf/emnlp/LiLRLZ021.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• RAP: Robustness-Aware Perturbations for Defending against Backdoor Attacks on NLP Models
Wenkai Yang, Yankai Lin, Peng Li, Jie Zhou and Xu Sun
EMNLP 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/emnlp/YangLLZS21,
author = {Wenkai Yang and
Yankai Lin and
Peng Li and
Jie Zhou and
Xu Sun},
title = {{RAP:} Robustness-Aware Perturbations for Defending against Backdoor
Attacks on {NLP} Models},
booktitle = {Proceedings of the 2021 Conference on Empirical Methods in Natural
Language Processing, {EMNLP} 2021, Virtual Event / Punta Cana, Dominican
Republic, 7-11 November, 2021},
pages = {8365--8381},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://aclanthology.org/2021.emnlp-main.659},
timestamp = {Wed, 15 Dec 2021 09:30:08 +0100},
biburl = {https://dblp.org/rec/conf/emnlp/YangLLZS21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Learning Relation Alignment for Calibrated Cross-modal Retrieval
Shuhuai Ren, Junyang Lin, Guangxiang Zhao, Rui Men, An Yang, Jingren Zhou, Xu Sun, Hongxia Yang
ACL 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/acl/RenLZMYZ0Y20,
author = {Shuhuai Ren and
Junyang Lin and
Guangxiang Zhao and
Rui Men and
An Yang and
Jingren Zhou and
Xu Sun and
Hongxia Yang},
title = {Learning Relation Alignment for Calibrated Cross-modal Retrieval},
booktitle = {Proceedings of the 59th Annual Meeting of the Association for Computational
Linguistics and the 11th International Joint Conference on Natural
Language Processing, {ACL/IJCNLP} 2021, (Volume 1: Long Papers), Virtual
Event, August 1-6, 2021},
pages = {514--524},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://doi.org/10.18653/v1/2021.acl-long.43},
doi = {10.18653/v1/2021.acl-long.43},
timestamp = {Mon, 09 Aug 2021 16:25:37 +0200},
biburl = {https://dblp.org/rec/conf/acl/RenLZMYZ0Y20.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Rethinking Stealthiness of Backdoor Attack against NLP Models
Wenkai Yang, Yankai Lin, Peng Li, Jie Zhou, Xu Sun
ACL 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/acl/YangL00020,
author = {Wenkai Yang and
Yankai Lin and
Peng Li and
Jie Zhou and
Xu Sun},
title = {Rethinking Stealthiness of Backdoor Attack against {NLP} Models},
booktitle = {Proceedings of the 59th Annual Meeting of the Association for Computational
Linguistics and the 11th International Joint Conference on Natural
Language Processing, {ACL/IJCNLP} 2021, (Volume 1: Long Papers), Virtual
Event, August 1-6, 2021},
pages = {5543--5557},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://doi.org/10.18653/v1/2021.acl-long.431},
doi = {10.18653/v1/2021.acl-long.431},
timestamp = {Mon, 09 Aug 2021 16:25:37 +0200},
biburl = {https://dblp.org/rec/conf/acl/YangL00020.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Exploring the Vulnerability of Deep Neural Networks: A Study of Parameter Corruption
Xu Sun^#, Zhiyuan Zhang^#, Xuancheng Ren, Ruixuan Luo, Liangyou Li
AAAI 2021
[pdf] [bibtex]

@inproceedings{DBLP:conf/aaai/0001ZRLL21,
author = {Xu Sun and
Zhiyuan Zhang and
Xuancheng Ren and
Ruixuan Luo and
Liangyou Li},
title = {Exploring the Vulnerability of Deep Neural Networks: {A} Study of
Parameter Corruption},
booktitle = {Thirty-Fifth {AAAI} Conference on Artificial Intelligence, {AAAI}
2021, Thirty-Third Conference on Innovative Applications of Artificial
Intelligence, {IAAI} 2021, The Eleventh Symposium on Educational Advances
in Artificial Intelligence, {EAAI} 2021, Virtual Event, February 2-9,
2021},
pages = {11648--11656},
publisher = {{AAAI} Press},
year = {2021},
url = {https://ojs.aaai.org/index.php/AAAI/article/view/17385},
timestamp = {Sat, 05 Jun 2021 18:11:55 +0200},
biburl = {https://dblp.org/rec/conf/aaai/0001ZRLL21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Towards Semantics-Enhanced Pre-Training: Can Lexicon Definitions Help Learning Sentence Meanings?
Xuancheng Ren, Xu Sun, Houfeng Wang, Qun Liu
AAAI 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/aaai/Ren0WL21,
author = {Xuancheng Ren and
Xu Sun and
Houfeng Wang and
Qun Liu},
title = {Towards Semantics-Enhanced Pre-Training: Can Lexicon Definitions Help
Learning Sentence Meanings?},
booktitle = {Thirty-Fifth {AAAI} Conference on Artificial Intelligence, {AAAI}
2021, Thirty-Third Conference on Innovative Applications of Artificial
Intelligence, {IAAI} 2021, The Eleventh Symposium on Educational Advances
in Artificial Intelligence, {EAAI} 2021, Virtual Event, February 2-9,
2021},
pages = {13736--13744},
publisher = {{AAAI} Press},
year = {2021},
url = {https://ojs.aaai.org/index.php/AAAI/article/view/17619},
timestamp = {Wed, 01 Sep 2021 15:35:44 +0200},
biburl = {https://dblp.org/rec/conf/aaai/Ren0WL21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Multi-View Feature Representation for Dialogue Generation with Bidirectional Distillation
Shaoxiong Feng, Xuancheng Ren, Kan Li, Xu Sun
AAAI 2021
[pdf] [bibtex]

@inproceedings{DBLP:conf/aaai/FengRL021,
author = {Shaoxiong Feng and
Xuancheng Ren and
Kan Li and
Xu Sun},
title = {Multi-View Feature Representation for Dialogue Generation with Bidirectional
Distillation},
booktitle = {Thirty-Fifth {AAAI} Conference on Artificial Intelligence, {AAAI}
2021, Thirty-Third Conference on Innovative Applications of Artificial
Intelligence, {IAAI} 2021, The Eleventh Symposium on Educational Advances
in Artificial Intelligence, {EAAI} 2021, Virtual Event, February 2-9,
2021},
pages = {12812--12820},
publisher = {{AAAI} Press},
year = {2021},
url = {https://ojs.aaai.org/index.php/AAAI/article/view/17516},
timestamp = {Thu, 10 Jun 2021 15:44:32 +0200},
biburl = {https://dblp.org/rec/conf/aaai/FengRL021.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• KNAS: Green Neural Architecture Search
Jingjing Xu, Liang Zhao, Junyang Lin, Rundong Gao, Xu Sun, Hongxia Yang
ICML 2021
[pdf] [bibtex]

@inproceedings{DBLP:conf/icml/XuZLG0Y21,
author = {Jingjing Xu and
Liang Zhao and
Junyang Lin and
Rundong Gao and
Xu Sun and
Hongxia Yang},
editor = {Marina Meila and
Tong Zhang},
title = {{KNAS:} Green Neural Architecture Search},
booktitle = {Proceedings of the 38th International Conference on Machine Learning,
{ICML} 2021, 18-24 July 2021, Virtual Event},
series = {Proceedings of Machine Learning Research},
volume = {139},
pages = {11613--11625},
publisher = {{PMLR}},
year = {2021},
url = {http://proceedings.mlr.press/v139/xu21m.html},
timestamp = {Wed, 25 Aug 2021 17:11:17 +0200},
biburl = {https://dblp.org/rec/conf/icml/XuZLG0Y21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Neural Network Surgery: Injecting Data Patterns into Pre-trained Models with Minimal Instance-wise Side Effects
Zhiyuan Zhang, Xuancheng Ren, Qi Su, Xu Sun, Bin He
NAACL 2021
[pdf] [bibtex]

@inproceedings{DBLP:conf/naacl/ZhangRSSH21,
author = {Zhiyuan Zhang and
Xuancheng Ren and
Qi Su and
Xu Sun and
Bin He},
title = {Neural Network Surgery: Injecting Data Patterns into Pre-trained Models
with Minimal Instance-wise Side Effects},
booktitle = {Proceedings of the 2021 Conference of the North American Chapter of
the Association for Computational Linguistics: Human Language Technologies,
{NAACL-HLT} 2021, Online, June 6-11, 2021},
pages = {5453--5466},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://doi.org/10.18653/v1/2021.naacl-main.430},
doi = {10.18653/v1/2021.naacl-main.430},
timestamp = {Fri, 06 Aug 2021 00:41:32 +0200},
biburl = {https://dblp.org/rec/conf/naacl/ZhangRSSH21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Be Careful about Poisoned Word Embeddings: Exploring the Vulnerability of the Embedding Layers in NLP Models
Wenkai Yang, Lei Li, Zhiyuan Zhang, Xuancheng Ren, Xu Sun, Bin He
NAACL 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/naacl/YangLZRSH21,
author = {Wenkai Yang and
Lei Li and
Zhiyuan Zhang and
Xuancheng Ren and
Xu Sun and
Bin He},
title = {Be Careful about Poisoned Word Embeddings: Exploring the Vulnerability
of the Embedding Layers in {NLP} Models},
booktitle = {Proceedings of the 2021 Conference of the North American Chapter of
the Association for Computational Linguistics: Human Language Technologies,
{NAACL-HLT} 2021, Online, June 6-11, 2021},
pages = {2048--2058},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://doi.org/10.18653/v1/2021.naacl-main.165},
doi = {10.18653/v1/2021.naacl-main.165},
timestamp = {Tue, 24 Aug 2021 20:15:30 +0200},
biburl = {https://dblp.org/rec/conf/naacl/YangLZRSH21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• A Global Past-Future Early Exit Method for Accelerating Inference of Pre-trained Language Models
Kaiyuan Liao^#, Yi Zhang^#, Xuancheng Ren, Qi Su, Xu Sun, Bin He
NAACL 2021
[pdf] [code] [bibtex]

@inproceedings{DBLP:conf/naacl/LiaoZRSSH21,
author = {Kaiyuan Liao and
Yi Zhang and
Xuancheng Ren and
Qi Su and
Xu Sun and
Bin He},
title = {A Global Past-Future Early Exit Method for Accelerating Inference
of Pre-trained Language Models},
booktitle = {Proceedings of the 2021 Conference of the North American Chapter of
the Association for Computational Linguistics: Human Language Technologies,
{NAACL-HLT} 2021, Online, June 6-11, 2021},
pages = {2013--2023},
publisher = {Association for Computational Linguistics},
year = {2021},
url = {https://doi.org/10.18653/v1/2021.naacl-main.162},
doi = {10.18653/v1/2021.naacl-main.162},
timestamp = {Fri, 06 Aug 2021 00:41:31 +0200},
biburl = {https://dblp.org/rec/conf/naacl/LiaoZRSSH21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}

2020

• Prophet Attention: Predicting Attention with Future Attention for Improved Image Captioning
Fenglin Liu, Xuancheng Ren, Xian Wu, Shen Ge, Wei Fan, Yuexian Zou, Xu Sun
NeurIPS 2020
[pdf] [bibtex]

@inproceedings{Liu2020ProphetAP,
title={Prophet Attention: Predicting Attention with Future Attention},
author={Fenglin Liu and Xuancheng Ren and Xian Wu and Shen Ge and Wei Fan and Yuexian Zou and Xu Sun},
booktitle={NeurIPS},
year={2020}
}



• How to Ask Good Questions? Try to Leverage Paraphrases
Xin Jia, Wenjie Zhou, Xu SUN and Yunfang Wu
ACL 2020
[pdf] [bibtex]

@inproceedings{DBLP:conf/acl/JiaZSW20,
author = {Xin Jia and
Wenjie Zhou and
Xu Sun and
Yunfang Wu},
editor = {Dan Jurafsky and
Joyce Chai and
Natalie Schluter and
Joel R. Tetreault},
title = {How to Ask Good Questions? Try to Leverage Paraphrases},
booktitle = {Proceedings of the 58th Annual Meeting of the Association for Computational
Linguistics, {ACL} 2020, Online, July 5-10, 2020},
pages = {6130--6140},
publisher = {Association for Computational Linguistics},
year = {2020},
url = {https://www.aclweb.org/anthology/2020.acl-main.545/},
timestamp = {Thu, 25 Jun 2020 11:44:29 +0200},
biburl = {https://dblp.org/rec/conf/acl/JiaZSW20.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Parallel Data Augmentation for Formality Style Transfer
Yi Zhang, Tao Ge and Xu SUN
ACL 2020
[pdf] [bibtex]

@inproceedings{DBLP:conf/acl/ZhangGS20,
author = {Yi Zhang and
Tao Ge and
Xu Sun},
editor = {Dan Jurafsky and
Joyce Chai and
Natalie Schluter and
Joel R. Tetreault},
title = {Parallel Data Augmentation for Formality Style Transfer},
booktitle = {Proceedings of the 58th Annual Meeting of the Association for Computational
Linguistics, {ACL} 2020, Online, July 5-10, 2020},
pages = {3221--3228},
publisher = {Association for Computational Linguistics},
year = {2020},
url = {https://www.aclweb.org/anthology/2020.acl-main.294/},
timestamp = {Wed, 24 Jun 2020 17:15:07 +0200},
biburl = {https://dblp.org/rec/conf/acl/ZhangGS20.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Regularizing Dialogue Generation by Imitating Implicit Scenarios
Shaoxiong Feng, Xuancheng Ren, Hongshen Chen, Bin Sun, Kan Li, Xu Sun
EMNLP 2020
[pdf] [bibtex]

@inproceedings{DBLP:conf/emnlp/FengRCSLS20,
author = {Shaoxiong Feng and
Xuancheng Ren and
Hongshen Chen and
Bin Sun and
Kan Li and
Xu Sun},
editor = {Bonnie Webber and
Trevor Cohn and
Yulan He and
Yang Liu},
title = {Regularizing Dialogue Generation by Imitating Implicit Scenarios},
booktitle = {Proceedings of the 2020 Conference on Empirical Methods in Natural
Language Processing, {EMNLP} 2020, Online, November 16-20, 2020},
pages = {6592--6604},
publisher = {Association for Computational Linguistics},
year = {2020},
url = {https://www.aclweb.org/anthology/2020.emnlp-main.534/},
timestamp = {Thu, 19 Nov 2020 16:13:17 +0100},
biburl = {https://dblp.org/rec/conf/emnlp/FengRCSLS20.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Pretrain-KGE: Learning Knowledge Representation from Pretrained Language Models
Zhiyuan Zhang, Xiaoqian Liu, Yi Zhang, Qi Su, Xu Sun and Bin He
Findings of EMNLP 2020
[pdf] [bibtex]

@inproceedings{DBLP:conf/emnlp/ZhangLZ00H20,
author = {Zhiyuan Zhang and
Xiaoqian Liu and
Yi Zhang and
Qi Su and
Xu Sun and
Bin He},
editor = {Trevor Cohn and
Yulan He and
Yang Liu},
title = {Pretrain-KGE: Learning Knowledge Representation from Pretrained Language Models},
booktitle = {Proceedings of the 2020 Conference on Empirical Methods in Natural
Language Processing: Findings, {EMNLP} 2020, Online Event, 16-20 November 2020},
pages = {259--266},
publisher = {Association for Computational Linguistics},
year = {2020},
url = {https://www.aclweb.org/anthology/2020.findings-emnlp.25/},
timestamp = {Thu, 12 Nov 2020 17:18:15 +0100},
biburl = {https://dblp.org/rec/conf/emnlp/ZhangLZ00H20.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Rethinking Skip Connection with Layer Normalization in Transformers and ResNets
Fenglin Liu^#, Xuancheng Ren^#, Zhiyuan Zhang, Xu Sun
COLING 2020
[pdf] [bibtex]

@article{DBLP:journals/corr/abs-2105-07205,
author = {Fenglin Liu and
Xuancheng Ren and
Zhiyuan Zhang and
Xu Sun and
Yuexian Zou},
title = {Rethinking Skip Connection with Layer Normalization in Transformers
and ResNets},
journal = {CoRR},
volume = {abs/2105.07205},
year = {2021},
url = {https://arxiv.org/abs/2105.07205},
eprinttype = {arXiv},
eprint = {2105.07205},
timestamp = {Tue, 18 May 2021 18:46:40 +0200},
biburl = {https://dblp.org/rec/journals/corr/abs-2105-07205.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}



• Visual Agreement Regularized Training for Multi-Modal Machine Translation
  Pengcheng Yang, Pei Zhang, Boxing Chen, Xu Sun
  AAAI 2020
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/aaai/YangCZ020,
  author = {Pengcheng Yang and
  Boxing Chen and
  Pei Zhang and
  Xu Sun},
  title = {Visual Agreement Regularized Training for Multi-Modal Machine Translation},
  booktitle = {The Thirty-Fourth {AAAI} Conference on Artificial Intelligence, {AAAI}
  2020, The Thirty-Second Innovative Applications of Artificial Intelligence
  Conference, {IAAI} 2020, The Tenth {AAAI} Symposium on Educational
  Advances in Artificial Intelligence, {EAAI} 2020, New York, NY, USA,
  February 7-12, 2020},
  pages = {9418--9425},
  publisher = {{AAAI} Press},
  year = {2020},
  url = {https://aaai.org/ojs/index.php/AAAI/article/view/6484},
  timestamp = {Thu, 04 Jun 2020 13:18:48 +0200},
  biburl = {https://dblp.org/rec/conf/aaai/YangCZ020.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Measuring and Relieving the Over-smoothing Problem for Graph Neural Networks from the Topological View
  Deli Chen, Yankai Lin, Wei Li, Peng Li, Jie Zhou, Xu Sun
  AAAI 2020
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/aaai/ChenLLLZS20,
  author = {Deli Chen and
  Yankai Lin and
  Wei Li and
  Peng Li and
  Jie Zhou and
  Xu Sun},
  title = {Measuring and Relieving the Over-Smoothing Problem for Graph Neural
  Networks from the Topological View},
  booktitle = {The Thirty-Fourth {AAAI} Conference on Artificial Intelligence, {AAAI}
  2020, The Thirty-Second Innovative Applications of Artificial Intelligence
  Conference, {IAAI} 2020, The Tenth {AAAI} Symposium on Educational
  Advances in Artificial Intelligence, {EAAI} 2020, New York, NY, USA,
  February 7-12, 2020},
  pages = {3438--3445},
  publisher = {{AAAI} Press},
  year = {2020},
  url = {https://aaai.org/ojs/index.php/AAAI/article/view/5747},
  timestamp = {Wed, 02 Dec 2020 14:04:51 +0100},
  biburl = {https://dblp.org/rec/conf/aaai/ChenLLLZS20.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Training Simplification and Model Simplification for Deep Learning: A Minimal Effort Back Propagation Method.
  Xu Sun^#, Xuancheng Ren^#, Shuming Ma, Bingzhen Wei, Wei Li, Jingjing Xu, Houfeng Wang, Yi Zhang.
  IEEE Transactions on Knowledge and Data Engineering (TKDE) 2020
  [doi][code]
  
  
• Primal Meaning Recommendation via On-line Encyclopedia
Zhiyuan Zhang, Wei Li, Jingjing Xu, Xu Sun
Journal of Natural Language Engineering 2020
[pdf] [bibtex]

@article{DBLP:journals/corr/abs-1808-04660,
author = {Zhiyuan Zhang},
title = {Primal Meaning Recommendation for Chinese Words and Phrases via Descriptions
in On-line Encyclopedia},
journal = {CoRR},
volume = {abs/1808.04660},
year = {2018},
url = {http://arxiv.org/abs/1808.04660},
eprinttype = {arXiv},
eprint = {1808.04660},
timestamp = {Sun, 02 Sep 2018 15:01:55 +0200},
biburl = {https://dblp.org/rec/journals/corr/abs-1808-04660.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}

2019

• Understanding and Improving Layer Normalization
  Jingjing Xu, Xu Sun, Zhiyuan Zhang, Guangxiang Zhao, Junyang Lin
  NeurIPS 2019
  [pdf] [poster]
  
  
• Aligning Visual Regions and Textual Concepts for Semantic-Grounded Image Representations
  Fenglin Liu^#, Yuanxin Liu^#, Xuancheng Ren^#, Xiaodong He, Xu Sun
  NeurIPS 2019
  [pdf] [poster]
  
  
• Key Fact as Pivot: A Two-Stage Model for Low Resource Table-to-Text Generation
  Shuming Ma, Pengcheng Yang, Tianyu Liu, Peng Li, Jie Zhou and Xu Sun
  ACL 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/acl/MaYLLZS19,
  author = {Shuming Ma and
  Pengcheng Yang and
  Tianyu Liu and
  Peng Li and
  Jie Zhou and
  Xu Sun},
  title = {Key Fact as Pivot: {A} Two-Stage Model for Low Resource Table-to-Text Generation},
  booktitle = {Proceedings of the 57th Conference of the Association for Computational Linguistics, {ACL} 2019, Florence, Italy, July 28- August 2, 2019,
  Volume 1: Long Papers},
  pages = {2047--2057},
  year = {2019},
  crossref = {DBLP:conf/acl/2019-1},
  url = {https://www.aclweb.org/anthology/P19-1197/},
  timestamp = {Mon, 19 Aug 2019 18:08:28 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/MaYLLZS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Coherent Comments Generation for Chinese Articles with a Graph-to-Sequence Model
  Wei Li, Jingjing Xu, Yancheng He, ShengLi Yan, Yunfang Wu and Xu Sun
  ACL 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/acl/LiXHYWS19,
  author = {Wei Li and
  Jingjing Xu and
  Yancheng He and
  Shengli Yan and
  Yunfang Wu and
  Xu Sun},
  title = {Coherent Comments Generation for Chinese Articles with a Graph-to-Sequence Model},
  booktitle = {Proceedings of the 57th Conference of the Association for Computational Linguistics, {ACL} 2019, Florence, Italy, July 28- August 2, 2019,
  Volume 1: Long Papers},
  pages = {4843--4852},
  year = {2019},
  crossref = {DBLP:conf/acl/2019-1},
  url = {https://www.aclweb.org/anthology/P19-1479/},
  timestamp = {Mon, 19 Aug 2019 18:08:34 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/LiXHYWS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Imitation Learning for Non-Autoregressive Neural Machine Translation
  Bingzhen Wei, Mingxuan Wang, Hao Zhou, Junyang Lin and Xu Sun
  ACL 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/acl/WeiWZLS19,
  author = {Bingzhen Wei and
  Mingxuan Wang and
  Hao Zhou and
  Junyang Lin and
  Xu Sun},
  title = {Imitation Learning for Non-Autoregressive Neural Machine Translation},
  booktitle = {Proceedings of the 57th Conference of the Association for Computational
  Linguistics, {ACL} 2019, Florence, Italy, July 28- August 2, 2019,
  Volume 1: Long Papers},
  pages = {1304--1312},
  year = {2019},
  crossref = {DBLP:conf/acl/2019-1},
  url = {https://www.aclweb.org/anthology/P19-1125/},
  timestamp = {Mon, 19 Aug 2019 18:10:17 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/WeiWZLS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• A Hierarchical Reinforced Sequence Operation Method for Unsupervised Text Style Transfer
  Chen Wu^#, Xuancheng Ren^#, Fuli Luo, Xu Sun
  ACL 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/acl/WuRLS19,
  author = {Chen Wu and
  Xuancheng Ren and
  Fuli Luo and
  Xu Sun},
  title = {A Hierarchical Reinforced Sequence Operation Method for Unsupervised Text Style Transfer},
  booktitle = {Proceedings of the 57th Conference of the Association for Computational Linguistics, {ACL} 2019, Florence, Italy, July 28- August 2, 2019,
  Volume 1: Long Papers},
  pages = {4873--4883},
  year = {2019},
  crossref = {DBLP:conf/acl/2019-1},
  url = {https://www.aclweb.org/anthology/P19-1482/},
  timestamp = {Mon, 19 Aug 2019 18:08:28 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/WuRLS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Enhancing Topic-to-Essay Generation with External Commonsense Knowledge
  Pengcheng Yang^#, Lei Li^#, Fuli Luo, Tianyu Liu and Xu Sun
  ACL 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/acl/YangLLLS19,
  author = {Pengcheng Yang and
  Lei Li and
  Fuli Luo and
  Tianyu Liu and
  Xu Sun},
  title = {Enhancing Topic-to-Essay Generation with External Commonsense Knowledge},
  booktitle = {Proceedings of the 57th Conference of the Association for Computational Linguistics, {ACL} 2019, Florence, Italy, July 28- August 2, 2019,
  Volume 1: Long Papers},
  pages = {2002--2012},
  year = {2019},
  crossref = {DBLP:conf/acl/2019-1},
  url = {https://www.aclweb.org/anthology/P19-1193/},
  timestamp = {Mon, 19 Aug 2019 18:08:32 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/YangLLLS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Towards Fine-grained Text Sentiment Transfer
  Fuli Luo, Peng Li, Pengcheng Yang, Jie Zhou, Yutong Tan, Baobao Chang, Zhifang Sui and Xu Sun
  ACL 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/acl/LuoLYZTCSS19,
  author = {Fuli Luo and
  Peng Li and
  Pengcheng Yang and
  Jie Zhou and
  Yutong Tan and
  Baobao Chang and
  Zhifang Sui and
  Xu Sun},
  title = {Towards Fine-grained Text Sentiment Transfer},
  booktitle = {Proceedings of the 57th Conference of the Association for Computational
  Linguistics, {ACL} 2019, Florence, Italy, July 28- August 2, 2019,
  Volume 1: Long Papers},
  pages = {2013--2022},
  year = {2019},
  crossref = {DBLP:conf/acl/2019-1}, url = {https://www.aclweb.org/anthology/P19-1194/},
  timestamp = {Mon, 19 Aug 2019 18:08:57 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/LuoLYZTCSS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Adaptive Gradient Methods with Dynamic Bound of Learning Rate.
  Liangchen Luo^#, Yuanhao Xiong^#, Yan Liu, Xu Sun.
  ICLR 2019
  [pdf][code] [bibtex]

  @inproceedings{Luo2019AdaBound,
  author = {Luo, Liangchen and Xiong, Yuanhao and Liu, Yan and Sun, Xu},
  title = {Adaptive Gradient Methods with Dynamic Bound of Learning Rate},
  booktitle = {Proceedings of the 7th International Conference on Learning Representations},
  month = {May},
  year = {2019},
  address = {New Orleans, Louisiana} }

  
  
• Asking Clarification Questions in Knowledge-Based Question Answering
  Jingjing Xu, Yuechen Wang, Duyu Tang, Nan Duan, Pengcheng Yang, Qi Zeng, Ming Zhou, Xu Sun
  EMNLP 2019
  [pdf]
  
  
• Lexical-Based Adversarial Reinforcement Training for Robust Sentiment Classification
  Jingjing Xu, Liang Zhao, Hanqi Yan, Qi Zeng, Yun Liang, Xu Sun
  EMNLP 2019
  [pdf]
  
  
• Aligning Cross-Lingual Entities with Multi-Aspect Information
  Hsiu-Wei Yang, Yanyan Zou, Peng Shi, Wei Lu, Jimmy Lin, Xu Sun
  EMNLP 2019
  [pdf]
  
  
• Exploring and Distilling Cross-Modal Information for Image Captioning
  Fenglin Liu^#, Xuancheng Ren^#, Yuanxin Liu, Kai Lei, Xu Sun
  IJCAI 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/ijcai/LiuRLL019,
  author = {Fenglin Liu and
  Xuancheng Ren and
  Yuanxin Liu and
  Kai Lei and
  Xu Sun},
  title = {Exploring and Distilling Cross-Modal Information for Image Captioning},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
  Artificial Intelligence, {IJCAI} 2019, Macao, China, August 10-16,
  2019},
  pages = {5095--5101},
  year = {2019},
  crossref = {DBLP:conf/ijcai/2019},
  url = {https://doi.org/10.24963/ijcai.2019/708},
  doi = {10.24963/ijcai.2019/708},
  timestamp = {Tue, 20 Aug 2019 16:19:02 +0200},
  biburl = {https://dblp.org/rec/bib/conf/ijcai/LiuRLL019},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Knowledgeable Storyteller: A Commonsense-Driven Generative Model for Visual Storytelling
  Pengcheng Yang, Fuli Luo, Peng Chen, Lei Li, Xiaodong He and Xu Sun
  IJCAI 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/ijcai/YangLCLYHS19,
  author = {Pengcheng Yang and
  Fuli Luo and
  Peng Chen and
  Lei Li and
  Zhiyi Yin and
  Xiaodong He and
  Xu Sun},
  title = {Knowledgeable Storyteller: {A} Commonsense-Driven Generative Model for Visual Storytelling},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, {IJCAI} 2019, Macao, China, August 10-16,
  2019},
  pages = {5356--5362},
  year = {2019},
  crossref = {DBLP:conf/ijcai/2019},
  url = {https://doi.org/10.24963/ijcai.2019/744},
  doi = {10.24963/ijcai.2019/744},
  timestamp = {Tue, 20 Aug 2019 16:18:18 +0200},
  biburl = {https://dblp.org/rec/bib/conf/ijcai/YangLCLYHS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• A Dual Reinforcement Learning Framework for Unsupervised Text Style Transfer
  Fuli Luo, Peng Li, Jie Zhou, Pengcheng Yang, Baobao Chang, Zhifang Sui, Xu Sun
  IJCAI 2019
  [pdf] [bibtex]

  @inproceedings{DBLP:conf/ijcai/LuoLZYCSS19,
  author = {Fuli Luo and
  Peng Li and
  Jie Zhou and
  Pengcheng Yang and
  Baobao Chang and
  Xu Sun and
  Zhifang Sui},
  title = {A Dual Reinforcement Learning Framework for Unsupervised Text Style Transfer},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, {IJCAI} 2019, Macao, China, August 10-16, 2019},
  pages = {5116--5122},
  year = {2019},
  crossref = {DBLP:conf/ijcai/2019},
  url = {https://doi.org/10.24963/ijcai.2019/711},
  doi = {10.24963/ijcai.2019/711},
  timestamp = {Tue, 20 Aug 2019 16:18:18 +0200},
  biburl = {https://dblp.org/rec/bib/conf/ijcai/LuoLZYCSS19},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  
  
• Towards Easier and Faster Sequence Labeling for Natural Language Processing: A Search-based Probabilistic Online Learning Framework (SAPO).
  Xu Sun, Shuming Ma, Yi Zhang, Xuancheng Ren.
  Information Sciences. Elsevier. 478:303-317, 2019
  [doi][code]
  
  
• LiveBot: Generating Live Video Comments Based on Visual and Textual Contexts.
  Shuming Ma, Lei Cui, Damai Dai, Furu Wei, Xu Sun.
  AAAI 2019
  

  @article{DBLP:journals/corr/abs-1809-04938,
  author = {Shuming Ma and
  Lei Cui and
  Damai Dai and
  Furu Wei and
  Xu Sun},
  title = {LiveBot: Generating Live Video Comments Based on Visual and Textual Contexts},
  journal = {CoRR},
  volume = {abs/1809.04938},
  year = {2018},
  url = {http://arxiv.org/abs/1809.04938},
  archivePrefix = {arXiv},
  eprint = {1809.04938},
  timestamp = {Wed, 10 Oct 2018 16:58:35 +0200},
  biburl = {https://dblp.org/rec/bib/journals/corr/abs-1809-04938},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  [pdf][bibtex] [code]
  
  
• Learning Personalized End-to-End Goal-Oriented Dialog
  Liangchen Luo, Wenhao Huang, Qi Zeng, Zaiqing Nie, Xu Sun.
  AAAI 2019
  

  @article{DBLP:journals/corr/abs-1811-04604,
  author = {Liangchen Luo and
  Wenhao Huang and
  Qi Zeng and
  Zaiqing Nie and
  Xu Sun},
  title = {Learning Personalized End-to-End Goal-Oriented Dialog},
  journal = {CoRR},
  volume = {abs/1811.04604},
  year = {2018},
  url = {http://arxiv.org/abs/1811.04604},
  archivePrefix = {arXiv},
  eprint = {1811.04604},
  timestamp = {Fri, 23 Nov 2018 12:43:51 +0100},
  biburl = {https://dblp.org/rec/bib/journals/corr/abs-1811-04604},
  bibsource = {dblp computer science bibliography, https://dblp.org}
  }

  [pdf][bibtex]
  
  

2018

• Unpaired Sentiment-to-Sentiment Translation: A Cycled Reinforcement Learning Approach.
  Jingjing Xu, Xu Sun,Qi Zeng, Xiaodong Zhang, Xuancheng Ren, Houfeng Wang, Wenjie Li.
  ACL 2018
  

  @inproceedings{DBLP:conf/acl/LiWZXRSZ18,
  author = {Jingjing Xu and
  Xu Sun and
  Qi Zeng and
  Xiaodong Zhang and
  Xuancheng Ren and
  Houfeng Wang and
  Wenjie Li},
  title = {Unpaired Sentiment-to-Sentiment Translation: A Cycled Reinforcement Learning Approach},
  booktitle = {Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, {ACL} 2018, Melbourne, Australia, July 15-20, 2018, Volume 1: Long Papers},
  pages = {979--988},
  year = {2018},
  crossref = {DBLP:conf/acl/2018-1},
  url = {https://aclanthology.info/papers/P18-1090/p18-1090},
  timestamp = {Thu, 12 Jul 2018 14:15:56 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/LiWZXRSZ18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Question Condensing Networks for Answer Selection in Community Question Answering.
  Wei Wu, Xu Sun, Houfeng Wang.
  ACL 2018
  

  @inproceedings{DBLP:conf/acl/WuWS18,
  author = {Wei Wu and
  Houfeng Wang and
  Xu Sun},
  title = {Question Condensing Networks for Answer Selection in Community Question Answering},
  booktitle = {Proceedings of the 56th Annual Meeting of the Association for Computational
  Linguistics, {ACL} 2018, Melbourne, Australia, July 15-20, 2018, Volume
  1: Long Papers},
  pages = {1746--1755},
  year = {2018},
  crossref = {DBLP:conf/acl/2018-1},
  url = {https://aclanthology.info/papers/P18-1162/p18-1162},
  timestamp = {Thu, 12 Jul 2018 14:15:56 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/WuWS18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][bibtex]
  
  
• Autoencoder as Assistant Supervisor: Improving Text Representation for Chinese Social Media Text Summarization.
  Shuming Ma, Xu Sun, Junyang Lin, Houfeng Wang.
  ACL 2018
  

  @inproceedings{DBLP:conf/acl/MaSLW18,
  author = {Shuming Ma and
  Xu Sun and
  Junyang Lin and
  Houfeng Wang},
  title = {Autoencoder as Assistant Supervisor: Improving Text Representation
  for Chinese Social Media Text Summarization},
  booktitle = {Proceedings of the 56th Annual Meeting of the Association for Computational
  Linguistics, {ACL} 2018, Melbourne, Australia, July 15-20, 2018, Volume
  2: Short Papers},
  pages = {725--731},
  year = {2018},
  crossref = {DBLP:conf/acl/2018-2},
  url = {https://aclanthology.info/papers/P18-2115/p18-2115},
  timestamp = {Thu, 12 Jul 2018 14:22:49 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/MaSLW18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Bag-of-Words as Target for Neural Machine Translation.
  Shuming Ma, Xu Sun, Yizhong Wang, Junyang Lin.
  ACL 2018
  

  @inproceedings{DBLP:conf/acl/MaSWL18,
  author = {Shuming Ma and
  Xu Sun and
  Yizhong Wang and
  Junyang Lin},
  title = {Bag-of-Words as Target for Neural Machine Translation},
  booktitle = {Proceedings of the 56th Annual Meeting of the Association for Computational
  Linguistics, {ACL} 2018, Melbourne, Australia, July 15-20, 2018, Volume
  2: Short Papers},
  pages = {332--338},
  year = {2018},
  crossref = {DBLP:conf/acl/2018-2},
  url = {https://aclanthology.info/papers/P18-2053/p18-2053},
  timestamp = {Thu, 12 Jul 2018 14:22:49 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/MaSWL18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Global Encoding for Abstractive Summarization.
  Junyang Lin, Xu Sun, Shuming Ma, Qi Su.
  ACL 2018
  

  @inproceedings{DBLP:conf/acl/LinSMS18,
  author = {Junyang Lin and
  Xu Sun and
  Shuming Ma and
  Qi Su},
  title = {Global Encoding for Abstractive Summarization},
  booktitle = {Proceedings of the 56th Annual Meeting of the Association for Computational
  Linguistics, {ACL} 2018, Melbourne, Australia, July 15-20, 2018, Volume
  2: Short Papers},
  pages = {163--169},
  year = {2018},
  crossref = {DBLP:conf/acl/2018-2},
  url = {https://aclanthology.info/papers/P18-2027/p18-2027},
  timestamp = {Thu, 12 Jul 2018 14:22:48 +0200},
  biburl = {https://dblp.org/rec/bib/conf/acl/LinSMS18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• SGM: Sequence Generation Model for Multi-label Classification
  Pengcheng Yang, Xu Sun, Wei Li, Shuming Ma, Wei Wu, Houfeng Wang
  COLING 2018 (Best Paper Award[link])
  

  @inproceedings{DBLP:conf/coling/YangSLMWW18,
  author = {Pengcheng Yang and
  Xu Sun and
  Wei Li and
  Shuming Ma and
  Wei Wu and
  Houfeng Wang},
  title = {{SGM:} Sequence Generation Model for Multi-label Classification},
  booktitle = {Proceedings of the 27th International Conference on Computational
  Linguistics, {COLING} 2018, Santa Fe, New Mexico, USA, August 20-26,
  2018},
  pages = {3915--3926},
  year = {2018},
  crossref = {DBLP:conf/coling/2018},
  url = {https://aclanthology.info/papers/C18-1330/c18-1330},
  timestamp = {Wed, 15 Aug 2018 11:10:27 +0200},
  biburl = {https://dblp.org/rec/bib/conf/coling/YangSLMWW18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Does Higher Order LSTM Have Better Accuracy for Segmenting and Labeling Sequence Data?
  Yi Zhang, Xu Sun, Shuming Ma, Yang Yang, Xuancheng Ren
  COLING 2018
  

  @inproceedings{DBLP:conf/coling/ZhangSMYR18,
  author = {Yi Zhang and
  Xu Sun and
  Shuming Ma and
  Yang Yang and
  Xuancheng Ren},
  title = {Does Higher Order {LSTM} Have Better Accuracy for Segmenting and Labeling Sequence Data?},
  booktitle = {Proceedings of the 27th International Conference on Computational
  Linguistics, {COLING} 2018, Santa Fe, New Mexico, USA, August 20-26,
  2018},
  pages = {723--733},
  year = {2018},
  crossref = {DBLP:conf/coling/2018},
  url = {https://aclanthology.info/papers/C18-1061/c18-1061},
  timestamp = {Wed, 15 Aug 2018 11:10:27 +0200},
  biburl = {https://dblp.org/rec/bib/conf/coling/ZhangSMYR18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Deconvolution-Based Global Decoding for Neural Machine Translation
  Junyang Lin, Xu Sun, Xuancheng Ren, Shuming Ma, Jinsong Su, Qi Su
  COLING 2018
  

  @inproceedings{DBLP:conf/coling/LinSRMSS18,
  author = {Junyang Lin and
  Xu Sun and
  Xuancheng Ren and
  Shuming Ma and
  Jinsong Su and
  Qi Su},
  title = {Deconvolution-Based Global Decoding for Neural Machine Translation},
  booktitle = {Proceedings of the 27th International Conference on Computational
  Linguistics, {COLING} 2018, Santa Fe, New Mexico, USA, August 20-26,
  2018},
  pages = {3260--3271},
  year = {2018},
  crossref = {DBLP:conf/coling/2018},
  url = {https://aclanthology.info/papers/C18-1276/c18-1276},
  timestamp = {Wed, 15 Aug 2018 11:10:27 +0200},
  biburl = {https://dblp.org/rec/bib/conf/coling/LinSRMSS18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• An End-to-End Question Answering Model Based on Semi-Structured Tables
  Hao Wang, Xiaodong Zhang, Shuming Ma, Xu Sun, Houfeng Wang
  COLING 2018
  
  
  
• Cross-Domain and Semi-Supervised Named Entity Recognition in Chinese Social Media: A Unified Model
  Jingjing Xu, Hangfeng He, Xuancheng Ren, Sujian Li, Xu Sun
  IEEE Transactions on Audio, Speech and Language Processing (TASLP) 26: 2142-2152, 2018
  [doi][code]
  
  
  
• DP-GAN: A Diversity-Promoting Generative Adversarial Network for Generating Informative and Diversified Text
  Jingjing Xu, Xuancheng Ren, Junyang Lin, Xu Sun
  EMNLP 2018
  

  @article{DBLP:journals/corr/abs-1802-01345,
  author = {Jingjing Xu and
  Xuancheng Ren and
  Junyang Lin and
  Xu Sun},
  title = {{DP-GAN:} Diversity-Promoting Generative Adversarial Network for Generating Informative and Diversified Text},
  journal = {CoRR},
  volume = {abs/1802.01345},
  year = {2018},
  url = {http://arxiv.org/abs/1802.01345},
  archivePrefix = {arXiv},
  eprint = {1802.01345},
  timestamp = {Mon, 13 Aug 2018 16:48:55 +0200},
  biburl = {https://dblp.org/rec/bib/journals/corr/abs-1802-01345},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Stepwise Image-Topic Merging Network for Generating Detailed and Comprehensive Image Captions
  Fenglin Liu^#, Xuancheng Ren^#, Yuanxin Liu, Houfeng Wang, Xu Sun
  EMNLP 2018
  

  @article{DBLP:journals/corr/abs-1808-08732,
  author = {Fenglin Liu and
  Xuancheng Ren and
  Yuanxin Liu and
  Houfeng Wang and
  Xu Sun},
  title = {simNet: Stepwise Image-Topic Merging Network for Generating Detailed and Comprehensive Image Captions},
  journal = {CoRR},
  volume = {abs/1808.08732},
  year = {2018},
  url = {http://arxiv.org/abs/1808.08732},
  archivePrefix = {arXiv},
  eprint = {1808.08732},
  timestamp = {Sun, 02 Sep 2018 15:01:57 +0200},
  biburl = {https://dblp.org/rec/bib/journals/corr/abs-1808-08732},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• A Skeleton-Based Model for Promoting Coherence Among Sentences in Narrative Story Generation
  Jingjing Xu, Xuancheng Ren, Yi Zhang, Qi Zeng, Xiaoyan Cai, Xu Sun
  EMNLP 2018
  

  @article{DBLP:journals/corr/abs-1808-06945,
  author = {Jingjing Xu and
  Xuancheng Ren and
  Yi Zhang and
  Qi Zeng and
  Xiaoyan Cai and
  Xu Sun},
  title = {A Skeleton-Based Model for Promoting Coherence Among Sentences in Narrative Story Generation},
  journal = {CoRR},
  volume = {abs/1808.06945},
  year = {2018},
  url = {http://arxiv.org/abs/1808.06945},
  archivePrefix = {arXiv},
  eprint = {1808.06945},
  timestamp = {Sun, 02 Sep 2018 15:01:56 +0200},
  biburl = {https://dblp.org/rec/bib/journals/corr/abs-1808-06945},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][code] [bibtex][ppt]
  
  
• Labeling Dialogue Data with Unsupervised Learning
  C. Shi, Q. Che, L. Sha, S. Li, X. Sun, H. Wang, T. Lin
  EMNLP 2018
  
  
  
• A Hierarchical End-to-End Model for Jointly Improving Text Summarization and Sentiment Classification.
  Shuming Ma, Xu Sun, Junyang Lin, Xuancheng Ren.
  IJCAI 2018
  

  @inproceedings{DBLP:conf/ijcai/MaSLR18,
  author = {Shuming Ma and
  Xu Sun and
  Junyang Lin and
  Xuancheng Ren},
  title = {A Hierarchical End-to-End Model for Jointly Improving Text Summarization
  and Sentiment Classification},
  booktitle = {Proceedings of the Twenty-Seventh International Joint Conference on
  Artificial Intelligence, {IJCAI} 2018, July 13-19, 2018, Stockholm,
  Sweden.},
  pages = {4251--4257},
  year = {2018},
  crossref = {DBLP:conf/ijcai/2018},
  url = {https://doi.org/10.24963/ijcai.2018/591},
  doi = {10.24963/ijcai.2018/591},
  timestamp = {Sat, 28 Jul 2018 14:39:21 +0200},
  biburl = {https://dblp.org/rec/bib/conf/ijcai/MaSLR18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][bibtex] [ppt]
  
  
• Duplicate Question Identification by Integrating FrameNet with Neural Networks.
  Xiaodong Zhang, Xu Sun, Houfeng Wang.
  AAAI 2018
  

  @inproceedings{DBLP:conf/aaai/ZhangSW18,
  author = {Xiaodong Zhang and
  Xu Sun and
  Houfeng Wang},
  title = {Duplicate Question Identification by Integrating FrameNet With Neural Networks},
  booktitle = {Proceedings of the Thirty-Second {AAAI} Conference on Artificial Intelligence,
  New Orleans, Louisiana, USA, February 2-7, 2018},
  year = {2018},
  crossref = {DBLP:conf/aaai/2018},
  url = {https://www.aaai.org/ocs/index.php/AAAI/AAAI18/paper/view/16308},
  timestamp = {Thu, 03 May 2018 17:03:19 +0200},
  biburl = {https://dblp.org/rec/bib/conf/aaai/ZhangSW18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][bibtex]
  
  
• Modeling Scientific Influence for Research Trending Topic Prediction.
  Chengyao Chen, Zhitao Wang, Wenjie Li, Xu Sun.
  AAAI 2018
  

  @inproceedings{DBLP:conf/aaai/ChenWLS18,
  author = {Chengyao Chen and
  Zhitao Wang and
  Wenjie Li and
  Xu Sun},
  title = {Modeling Scientific Influence for Research Trending Topic Prediction},
  booktitle = {Proceedings of the Thirty-Second {AAAI} Conference on Artificial Intelligence,
  New Orleans, Louisiana, USA, February 2-7, 2018},
  year = {2018},
  crossref = {DBLP:conf/aaai/2018},
  url = {https://www.aaai.org/ocs/index.php/AAAI/AAAI18/paper/view/16721},
  timestamp = {Thu, 03 May 2018 17:03:19 +0200},
  biburl = {https://dblp.org/rec/bib/conf/aaai/ChenWLS18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf][bibtex]
  
  
• Query and Output: Generating Words by Querying Distributed Word Representations for Paraphrase Generation.
  Shuming Ma, Xu Sun, Wei Li, Sujian Li, Wenjie Li, Xuancheng Ren.
  NAACL 2018
  

  @inproceedings{DBLP:conf/naacl/MaSLLLR18,
  author = {Shuming Ma and
  Xu Sun and
  Wei Li and
  Sujian Li and
  Wenjie Li and
  Xuancheng Ren},
  title = {Query and Output: Generating Words by Querying Distributed Word Representations
  for Paraphrase Generation},
  booktitle = {Proceedings of the 2018 Conference of the North American Chapter of
  the Association for Computational Linguistics: Human Language Technologies,
  {NAACL-HLT} 2018, New Orleans, Louisiana, USA, June 1-6, 2018, Volume
  1 (Long Papers)},
  pages = {196--206},
  year = {2018},
  crossref = {DBLP:conf/naacl/2018-1},
  url = {https://aclanthology.info/papers/N18-1018/n18-1018},
  timestamp = {Wed, 30 May 2018 15:04:59 +0200},
  biburl = {https://dblp.org/rec/bib/conf/naacl/MaSLLLR18},
  bibsource = {dblp computer science bibliography, https://dblp.org} }

  [pdf] [code][bibtex] [ppt]
  
  
  

2017

• meProp: Sparsified Back Propagation for Accelerated Deep Learning with Reduced Overfitting.
  Xu Sun, Xuancheng Ren, Shuming Ma, Houfeng Wang.
  ICML 2017
  

  @inproceedings{DBLP:conf/icml/SunRMW17,
  author = {Xu Sun and Xuancheng Ren and Shuming Ma and Houfeng Wang},
  title = {meProp: Sparsified Back Propagation for Accelerated Deep Learning
  with Reduced Overfitting}, booktitle = {Proceedings of the 34th International Conference on Machine Learning,
  {ICML} 2017, Sydney, NSW, Australia, 6-11 August 2017},
  pages = {3299--3308},
  year = {2017},
  crossref = {DBLP:conf/icml/2017},
  url = {http://proceedings.mlr.press/v70/sun17c.html},
  timestamp = {Wed, 16 Aug 2017 11:08:55 +0200},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/icml/SunRMW17},
  bibsource = {dblp computer science bibliography,
  http://dblp.org}
  }

  [pdf] [code][bibtex]


• Improving Semantic Relevance for Sequence-to-Sequence Learning of Chinese Social Media Text Summarization.
  Shuming Ma, Xu Sun, Jingjing Xu, Houfeng Wang, Wenjie Li, Qi Su.
  ACL 2017
  

  @inproceedings{DBLP:conf/acl/MaSXWLS17,
  author = {Shuming Ma and Xu Sun and Jingjing Xu and Houfeng Wang and Wenjie Li and Qi Su},
  title = {Improving Semantic Relevance for Sequence-to-Sequence Learning of Chinese Social Media Text Summarization},
  booktitle = {Proceedings of the 55th Annual Meeting of the Association for Computational
  Linguistics, {ACL} 2017, Vancouver, Canada, July 30 - August 4, Volume
  2: Short Papers},
  pages = {635--640},
  year = {2017},
  crossref = {DBLP:conf/acl/2017-2},
  url = {https://doi.org/10.18653/v1/P17-2100},
  doi = {10.18653/v1/P17-2100},
  timestamp = {Fri, 04 Aug 2017 16:38:24 +0200},
  biburl = {http://dblp.org/rec/bib/conf/acl/MaSXWLS17},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][code] [bibtex][ppt]


• A Unified Model for Cross-Domain and Semi-Supervised Named Entity Recognition in Chinese Social Media.
  Hangfeng He, Xu Sun.
  AAAI 2017: 3216-3222.
  

  @inproceedings{DBLP:conf/aaai/HeS17,
  author = {Hangfeng He and Xu Sun},
  title = {A Unified Model for Cross-Domain and Semi-Supervised Named Entity
  Recognition in Chinese Social Media}, booktitle = {Proceedings of the Thirty-First {AAAI} Conference on Artificial Intelligence, February 4-9, 2017, San Francisco, California, {USA.}},
  pages = {3216--3222},
  year = {2017},
  crossref = {DBLP:conf/aaai/2017},
  url = {http://aaai.org/ocs/index.php/AAAI/AAAI17/paper/view/14484},
  timestamp = {Mon, 06 Mar 2017 11:36:24 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/aaai/HeS17},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [pdf][data][bibtex]


• F-Score Driven Max Margin Neural Network for Named Entity Recognition in Chinese Social Media.
  Hangfeng He, Xu Sun.
  EACL 2017
  

  @article{DBLP:journals/corr/HeS16,
  author = {Hangfeng He and Xu Sun},
  title = {F-Score Driven Max Margin Neural Network for Named Entity Recognition in Chinese Social Media},
  journal = {CoRR},
  volume = {abs/1611.04234},
  year = {2016},
  url = {http://arxiv.org/abs/1611.04234},
  timestamp = {Thu, 01 Dec 2016 19:32:08 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/journals/corr/HeS16},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [pdf][data][bibtex]
  
  
• Addressing Domain Adaptation for Chinese Word Segmentation with Global Recurrent Structure.
  Shen Huang, Xu Sun, Houfeng Wang.
  IJCNLP 2017
  
  [pdf]
  
  
• Tag-Enhanced Tree-Structured Neural Networks for Implicit Discourse Relation Classification.
  Yizhong Wang, Sujian Li, Jingfeng Yang, Xu Sun, Houfeng Wang.
  IJCNLP 2017
  
  [pdf]
  
  
• Cascading Multiway Attentions for Document-level Sentiment Classification.
  Dehong Ma, Sujian Li, Xiaodong Zhang, Houfeng Wang, Xu Sun.
  IJCNLP 2017
  
  [pdf]
  
  
• Transfer Deep Learning for Low-Resource Chinese Word Segmentation with a Novel Neural Network.
  Jingjing Xu, Shuming Ma, Yi Zhang, Bingzhen Wei, Xiaoyan Cai, and Xu Sun.
  NLPCC 2017
  
  [pdf]
  
  
• Lock-Free Parallel Perceptron for Graph-based Dependency Parsing.
  Xu Sun, Shuming Ma.
  arXiv 2017: 1703.00782.
  

  @article{DBLP:journals/corr/SunM17,
  author = {Xu Sun and Shuming Ma},
  title = {Lock-Free Parallel Perceptron for Graph-based Dependency Parsing},
  journal = {CoRR},
  volume = {abs/1703.00782},
  year = {2017},
  url = {http://arxiv.org/abs/1703.00782},
  archivePrefix = {arXiv},
  eprint = {1703.00782},
  timestamp = {Wed, 07 Jun 2017 14:40:58 +0200},
  biburl = {http://dblp.org/rec/bib/journals/corr/SunM17},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]
  
  
• Transfer Learning for Low-Resource Chinese Word Segmentation with a Novel Neural Network.
  Jingjing Xu, Xu Sun.
  arXiv 2017: 1702.04488.
  

  @article{DBLP:journals/corr/XuS17,
  author = {Jingjing Xu and Xu Sun},
  title = {Transfer Learning for Low-Resource Chinese Word Segmentation with a Novel Neural Network},
  journal = {CoRR},
  volume = {abs/1702.04488},
  year = {2017},
  url = {http://arxiv.org/abs/1702.04488},
  archivePrefix = {arXiv},
  eprint = {1702.04488},
  timestamp = {Wed, 07 Jun 2017 14:42:26 +0200},
  biburl = {http://dblp.org/rec/bib/journals/corr/XuS17},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]
  
  
• A Generic Online Parallel Learning Framework for Large Margin Models.
  Shuming Ma, Xu Sun.
  arXiv 2017: 1703.00786.
  

  @article{DBLP:journals/corr/MaS17,
  author = {Shuming Ma and Xu Sun},
  title = {A Generic Online Parallel Learning Framework for Large Margin Models},
  journal = {CoRR},
  volume = {abs/1703.00786},
  year = {2017},
  url = {http://arxiv.org/abs/1703.00786},
  archivePrefix = {arXiv},
  eprint = {1703.00786},
  timestamp = {Wed, 07 Jun 2017 14:42:15 +0200},
  biburl = {http://dblp.org/rec/bib/journals/corr/MaS17},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]
  
  
• Label Embedding Network: Learning Label Representation for Soft Training of Deep Networks.
  Xu Sun, Bingzhen Wei, Xuancheng Ren, Shuming Ma.
  arXiv 2017: 1710.10393.
  
  [pdf]
  
  
• A Semantic Relevance Based Neural Network for Text Summarization and Text Simplification.
  Shuming Ma, Xu Sun.
  arXiv 2017: 1710.02318.
  
  [pdf]
  
  

2016

• Asynchronous Parallel Learning for Neural Networks and Structured Models with Dense Features.
  Xu Sun.
  COLING 2016: 192-202
  

  @inproceedings{DBLP:conf/coling/Sun16,
  author = {Xu Sun},
  title = {Asynchronous Parallel Learning for Neural Networks and Structured Models with Dense Features},
  booktitle = {{COLING} 2016, 26th International Conference on Computational Linguistics,
  Proceedings of the Conference: Technical Papers, December 11-16, 2016,
  Osaka, Japan},
  pages = {192--202},
  year = {2016},
  crossref = {DBLP:conf/coling/2016},
  url = {http://aclweb.org/anthology/C/C16/C16-1019.pdf},
  timestamp = {Thu, 15 Dec 2016 16:57:46 +0100},
  biburl = {http://dblp.org/rec/bib/conf/coling/Sun16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][slide][slide_pdf][bibtex]


• Dependency-based Gated Recursive Neural Network for Chinese Word Segmentation.
  Jingjing Xu, Xu Sun.
  ACL 2016: 567-572 (Short paper)
  

  @inproceedings{DBLP:conf/acl/XuS16,
  author = {Jingjing Xu and Xu Sun},
  title = {Dependency-based Gated Recursive Neural Network for Chinese Word Segmentation},
  booktitle = {Proceedings of the 54th Annual Meeting of the Association for Computational
  Linguistics, {ACL} 2016, August 7-12, 2016, Berlin, Germany, Volume
  2: Short Papers},
  year = {2016},
  crossref = {DBLP:conf/acl/2016-2},
  url = {http://aclweb.org/anthology/P/P16/P16-2092.pdf},
  timestamp = {Tue, 16 Aug 2016 10:16:33 +0200},
  biburl = {http://dblp.org/rec/bib/conf/acl/XuS16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]


• Knowledge-Based Semantic Embedding for Machine Translation.
  C. Shi, S. Liu, S. Ren, S. Feng, M. Li, M. Zhou, Xu Sun, H. Wang.
  ACL 2016
  [pdf]


• Methods and Theories for Large-scale Structured Prediction
  Xu Sun, Yansong Feng.
  EMNLP 2016 Tutorial
  [download PPT] [download PDF]


• A New Recurrent Neural CRF for Learning Non-linear Edge Features.
  Shuming Ma, Xu Sun.
  arXiv 2016: 1611.04233.
  

  @article{DBLP:journals/corr/MaS16,
  author = {Shuming Ma and Xu Sun},
  title = {A New Recurrent Neural {CRF} for Learning Non-linear Edge Features},
  journal = {CoRR},
  volume = {abs/1611.04233},
  year = {2016},
  url = {http://arxiv.org/abs/1611.04233},
  archivePrefix = {arXiv},
  eprint = {1611.04233},
  timestamp = {Wed, 07 Jun 2017 14:40:32 +0200},
  biburl = {http://dblp.org/rec/bib/journals/corr/MaS16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]
  
  

2015

• Multi-label Text Categorization with Joint Learning Predictions-as-Features Method.
  L. Li, B. Chang, S. Zhao, L. Sha, X. Sun, H. Wang.
  EMNLP 2015: 835-839
  [pdf]


• 书籍章节（特邀）,《基于记忆的自然语言处理》，语言技术与计算语言学丛书（第11部）
  基于记忆的自然语言处理导读
  北京大学出版社，2015
  
  
• Towards Shockingly Easy Structured Classification: A Search-based Probabilistic Online Learning Framework.
  (Probabilistic Perceptron: A method with better accuracy than CRFs and almost as fast as perceptrons)
  Xu Sun.
  arXiv:1503.08381. 22 pages. 2015
  

  @article{DBLP:journals/corr/Sun15,
  author = {Xu Sun},
  title = {Towards Shockingly Easy Structured Classification: {A} Search-based
  Probabilistic Online Learning Framework},
  journal = {CoRR},
  volume = {abs/1503.08381},
  year = {2015},
  url = {http://arxiv.org/abs/1503.08381},
  archivePrefix = {arXiv},
  eprint = {1503.08381},
  timestamp = {Wed, 07 Jun 2017 14:41:18 +0200},
  biburl = {http://dblp.org/rec/bib/journals/corr/Sun15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  } }

  [pdf][bibtex]

2014

• Structure Regularization for Structured Prediction.
  Xu Sun.
  NIPS 2014：2402-2410
  [pdf][full version with proofs] [code & notes]

  @inproceedings{DBLP:conf/nips/Sun14,
  author = {Xu Sun},
  title = {Structure Regularization for Structured Prediction},
  booktitle = {Advances in Neural Information Processing Systems 27: Annual Conference
  on Neural Information Processing Systems 2014, December 8-13 2014,
  Montreal, Quebec, Canada},
  pages = {2402--2410},
  year = {2014},
  crossref = {DBLP:conf/nips/2014},
  url = {http://papers.nips.cc/paper/5563-structure-regularization-for-structured-prediction},
  timestamp = {Wed, 10 Dec 2014 21:34:12 +0100},
  biburl = {http://dblp.org/rec/bib/conf/nips/Sun14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [bibtex] [slide]


• Feature-Frequency-Adaptive Online Training for Fast and Accurate Natural Language Processing.
  Xu Sun, Wenjie Li, Houfeng Wang, Qin Lu.
  Computational Linguistics. 40(3): 563-586. MIT Press. 2014.
  [pdf][code]

  @article{SunLWL14,
  author = {Xu Sun and Wenjie Li and Houfeng Wang and Qin Lu},
  title = {Feature-Frequency-Adaptive On-line Training for Fast and Accurate Natural Language Processing},
  journal = {Computational Linguistics},
  year = {2014},
  volume = {40},
  number = {3},
  pages = {563--586},
  }

  [bibtex]


• Coarse-grained Candidate Generation and Fine-grained Re-ranking for Chinese Abbreviation Prediction.
  L. Zhang, H. Wang, X. Sun.
  EMNLP2014: 1881-1890
  [pdf]
  


• Predicting Chinese Abbreviations with Minimum Semantic Unit and Global Constraints.
  L. Zhang, L. Li, H. Wang, X. Sun.
  EMNLP2014: 1405-1414
  [pdf]

2013

• Large-Scale Personalized Human Activity Recognition using Online Multi-Task Learning.
  Xu Sun, Hisashi Kashima, Naonori Ueda.
  IEEE Transactions on Knowledge and Data Engineering (TKDE). 25(11): 2551-2563. IEEE. 2013
  [pdf][code]

  @article{tkde/SunKU13,
  author = {Xu Sun and Hisashi Kashima and Naonori Ueda},
  title = {Large-Scale Personalized Human Activity Recognition Using Online Multitask Learning},
  journal = {IEEE Trans. Knowl. Data Eng.},
  volume = {25},
  number = {11},
  year = {2013},
  pages = {2551-2563},
  }

  [bibtex]


• Latent Structured Perceptrons for Large-Scale Learning with Hidden Information.
  Xu Sun, Takuya Matsuzaki, Wenjie Li.
  IEEE Transactions on Knowledge and Data Engineering (TKDE). 25(9): 2063-2075. IEEE. 2013
  [pdf][code]

  @article{DBLP:journals/tkde/SunML13,
  author = {Xu Sun and Takuya Matsuzaki and Wenjie Li},
  title = {Latent Structured Perceptrons for Large-Scale Learning with Hidden Information},
  journal = {{IEEE} Trans. Knowl. Data Eng.},
  volume = {25},
  number = {9},
  pages = {2063--2075},
  year = {2013},
  url = {https://doi.org/10.1109/TKDE.2012.129},
  doi = {10.1109/TKDE.2012.129},
  timestamp = {Thu, 08 Jun 2017 09:04:14 +0200},
  biburl = {http://dblp.org/rec/bib/journals/tkde/SunML13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [bibtex]


• Learning Abbreviations from Chinese and English Terms by Modeling Non-local Information.
  X. Sun, N. Okazaki, J. Tsujii, H. Wang.
  ACM Transactions on Asian Language Information Processing (TALIP). Vol. 12, No. 2, Article 5, 17 pages. 2013
  

  @article{DBLP:journals/talip/SunOTW13,
  author = {Xu Sun and
  Naoaki Okazaki and
  Jun'ichi Tsujii and
  Houfeng Wang},
  title = {Learning Abbreviations from Chinese and English Terms by Modeling Non-Local Information},
  journal = {{ACM} Trans. Asian Lang. Inf. Process.},
  volume = {12},
  number = {2},
  pages = {5:1--5:17},
  year = {2013},
  url = {http://doi.acm.org/10.1145/2461316.2461317},
  doi = {10.1145/2461316.2461317},
  timestamp = {Fri, 06 Jan 2017 12:16:24 +0100},
  biburl = {http://dblp.org/rec/bib/journals/talip/SunOTW13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]


• Probabilistic Chinese Word Segmentation with Non-Local Information and Stochastic Training.
  X. Sun, Y. Zhang, T. Matsuzaki, Y. Tsuruoka, J. Tsujii.
  Information Processing & Management (IPM). 49. 626-636. Elsevier. 2013
  

  @article{DBLP:journals/ipm/SunZMTT13,
  author = {Xu Sun and
  Yao{-}zhong Zhang and
  Takuya Matsuzaki and
  Yoshimasa Tsuruoka and
  Jun'ichi Tsujii},
  title = {Probabilistic Chinese word segmentation with non-local information
  and stochastic training},
  journal = {Inf. Process. Manage.},
  volume = {49},
  number = {3},
  pages = {626--636},
  year = {2013},
  url = {https://doi.org/10.1016/j.ipm.2012.12.003},
  doi = {10.1016/j.ipm.2012.12.003},
  timestamp = {Thu, 18 May 2017 09:54:46 +0200},
  biburl = {http://dblp.org/rec/bib/journals/ipm/SunZMTT13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]


• Generalized Abbreviation Prediction with Negative Full Forms and Its Application on Improving Chinese Web Search.
  X. Sun, W. Li, F. Meng, H. Wang.
  IJCNLP. 641-647. 2013
  

  @inproceedings{DBLP:conf/ijcnlp/SunLMW13,
  author = {Xu Sun and
  Wenjie Li and
  Fanqi Meng and
  Houfeng Wang},
  title = {Generalized Abbreviation Prediction with Negative Full Forms and Its
  Application on Improving Chinese Web Search},
  booktitle = {Sixth International Joint Conference on Natural Language Processing,
  {IJCNLP} 2013, Nagoya, Japan, October 14-18, 2013},
  pages = {641--647},
  year = {2013},
  crossref = {DBLP:conf/ijcnlp/2013},
  url = {http://aclweb.org/anthology/I/I13/I13-1073.pdf},
  timestamp = {Wed, 03 Dec 2014 08:59:24 +0100},
  biburl = {http://dblp.org/rec/bib/conf/ijcnlp/SunLMW13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex] [slide]


• A Unified Graph Model for Personalized Query-oriented Reference Paper Recommendation.
  F. Meng, D. Gao, W. Li, X. Sun, Y. Hou.
  CIKM. 1509-1512. 2013
  [pdf]


• Exploring Representations from Unlabeled Data with Co-training for Chinese Word Segmentation.
  L. Zhang, H. Wang, X. Sun, M. Mansur.
  EMNLP. 311-321. 2013
  [pdf]

2012

• Fast Online Training with Frequency-Adaptive Learning Rates for Chinese Word Segmentation and New Word Detection.
  Xu Sun, Houfeng Wang, Wenjie Li.
  ACL. 253–262. 2012
  [pdf][code]

  @inproceedings{DBLP:conf/acl/SunWL12,
  author = {Xu Sun and
  Houfeng Wang and
  Wenjie Li},
  title = {Fast Online Training with Frequency-Adaptive Learning Rates for Chinese
  Word Segmentation and New Word Detection},
  booktitle = {The 50th Annual Meeting of the.pdf Association for Computational Linguistics,
  Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea
  - Volume 1: Long Papers},
  pages = {253--262},
  year = {2012},
  crossref = {DBLP:conf/acl/2012-1},
  url = {http://www.aclweb.org/anthology/P12-1027},
  timestamp = {Wed, 15 Aug 2012 09:10:24 +0200},
  biburl = {http://dblp.org/rec/bib/conf/acl/SunWL12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [bibtex] [slide]


• Fast Multi-task Learning for Query Spelling Correction.
  X. Sun, A. Shrivastava, P. Li.
  CIKM. 285-294. 2012
  

  @inproceedings{DBLP:conf/cikm/SunSL12,
  author = {Xu Sun and Anshumali Shrivastava and Ping Li},
  title = {Fast multi-task learning for query spelling correction},
  booktitle = {21st {ACM} International Conference on Information and Knowledge Management,
  CIKM'12, Maui, HI, USA, October 29 - November 02, 2012},
  pages = {285--294},
  year = {2012},
  crossref = {DBLP:conf/cikm/2012},
  url = {http://doi.acm.org/10.1145/2396761.2396800},
  doi = {10.1145/2396761.2396800},
  timestamp = {Fri, 08 Jul 2016 07:22:53 +0200}, biburl = {http://dblp2.uni-trier.de/rec/bib/conf/cikm/SunSL12},
  bibsource = {dblp computer science bibliography, http://dblp.org} }

  [pdf][bibtex]


• Query Spelling Correction Using Multi-task Learning.
  X. Sun, A. Shrivastava, P. Li.
  International Conference on World Wide Web (WWW). Poster. 613-614. 2012
  

  @inproceedings{DBLP:conf/www/SunSL12,
  author = {Xu Sun and Anshumali Shrivastava and Ping Li},
  title = {Query spelling correction using multi-task learning},
  booktitle = {Proceedings of the 21st World Wide Web Conference, {WWW} 2012, Lyon,
  France, April 16-20, 2012 (Companion Volume)},
  pages = {613--614},
  year = {2012},
  crossref = {DBLP:conf/www/2012c},
  url = {http://doi.acm.org/10.1145/2187980.2188153},
  doi = {10.1145/2187980.2188153},
  timestamp = {Thu, 23 Jun 2016 15:53:29 +0200},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/www/SunSL12},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [bibtex]

2011

• Online Multi-Task Learning for Personalized Activity Recognition.
  X. Sun, H. Kashima, R. Tomioka, N. Ueda, P. Li.
  International Conf. on Data Mining (ICDM). 1218-1223. 2011
  

  @inproceedings{DBLP:conf/icdm/SunKTUL11,
  author = {Xu Sun and Hisashi Kashima and Ryota Tomioka and Naonori Ueda and Ping Li},
  title = {A New Multi-task Learning Method for Personalized Activity Recognition},
  booktitle = {11th {IEEE} International Conference on Data Mining, {ICDM} 2011,
  Vancouver, BC, Canada, December 11-14, 2011},
  pages = {1218--1223},
  year = {2011},
  crossref = {DBLP:conf/icdm/2011},
  url = {http://dx.doi.org/10.1109/ICDM.2011.14},
  doi = {10.1109/ICDM.2011.14},
  timestamp = {Wed, 17 Sep 2014 19:35:14 +0200},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/icdm/SunKTUL11},
  bibsource = {dblp computer science bibliography, http://dblp.org} }

  [pdf][bibtex]


• Large Scale Real-life Action Recognition Using Conditional Random Fields with Stochastic Training.
  X. Sun, H. Kashima, R. Tomioka, N. Ueda.
  PAKDD. 222-233. 2011
  

  @inproceedings{DBLP:conf/pakdd/SunKTU11,
  author = {Xu Sun and Hisashi Kashima and Ryota Tomioka and Naonori Ueda},
  title = {Large Scale Real-Life Action Recognition Using Conditional Random Fields with Stochastic Training},
  booktitle = {Advances in Knowledge Discovery and Data Mining - 15th Pacific-Asia Conference, {PAKDD} 2011, Shenzhen, China, May 24-27, 2011, Proceedings, Part {II}},
  pages = {222--233},
  year = {2011},
  crossref = {DBLP:conf/pakdd/2011-2},
  url = {http://dx.doi.org/10.1007/978-3-642-20847-8_19},
  doi = {10.1007/978-3-642-20847-8_19},
  timestamp = {Mon, 06 Jun 2011 18:21:35 +0200},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/pakdd/SunKTU11},
  bibsource = {dblp computer science bibliography, http://dblp.org} }

  [pdf][bibtex]

2010

• Averaged Stochastic Gradient Descent with Feedback: An Accurate, Robust, and Fast Training Method.
  X. Sun, H. Kashima, T. Matsuzaki and N. Ueda.
  International Conf. on Data Mining (ICDM). 1067-1072. 2010
  

  @inproceedings{DBLP:conf/icdm/SunKMU10,
  author = {Xu Sun and Hisashi Kashima and Takuya Matsuzaki and Naonori Ueda},
  title = {Averaged Stochastic Gradient Descent with Feedback: An Accurate, Robust,
  and Fast Training Method},
  booktitle = {{ICDM} 2010, The 10th {IEEE} International Conference on Data Mining, Sydney, Australia, 14-17 December 2010},
  pages = {1067--1072},
  year = {2010},
  crossref = {DBLP:conf/icdm/2010},
  url = {http://dx.doi.org/10.1109/ICDM.2010.26},
  doi = {10.1109/ICDM.2010.26},
  timestamp = {Wed, 17 Sep 2014 19:35:04 +0200},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/icdm/SunKMU10},
  bibsource = {dblp computer science bibliography, http://dblp.org} }

  [pdf][bibtex]


• Learning Phrase-Based Spelling Error Models from Clickthrough Data.
  Xu Sun, Jianfeng Gao, Daniel Micol, Chris Quirk.
  ACL. 266-274. 2010
  

  @inproceedings{DBLP:conf/acl/SunGMQ10,
  author = {Xu Sun and
  Jianfeng Gao and
  Daniel Micol and
  Chris Quirk},
  title = {Learning Phrase-Based Spelling Error Models from Clickthrough Data},
  booktitle = {{ACL} 2010, Proceedings of the 48th Annual Meeting of the Association
  for Computational Linguistics, July 11-16, 2010, Uppsala, Sweden},
  pages = {266--274},
  year = {2010},
  crossref = {DBLP:conf/acl/2010},
  url = {http://www.aclweb.org/anthology/P10-1028},
  timestamp = {Fri, 02 Dec 2011 14:17:37 +0100},
  biburl = {http://dblp.org/rec/bib/conf/acl/SunGMQ10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]


• A Large Scale Ranker-Based System for Search Query Spelling Correction.
  J. Gao, X. Li, D. Micol, C. Quirk, X. Sun.
  COLING. 358-366. 2010
  

  @inproceedings{DBLP:conf/coling/GaoLMQS10,
  author = {Jianfeng Gao and
  Xiaolong Li and
  Daniel Micol and
  Chris Quirk and
  Xu Sun},
  title = {A Large Scale Ranker-Based System for Search Query Spelling Correction},
  booktitle = {{COLING} 2010, 23rd International Conference on Computational Linguistics,
  Proceedings of the Conference, 23-27 August 2010, Beijing, China},
  pages = {358--366},
  year = {2010},
  crossref = {DBLP:conf/coling/2010},
  url = {http://aclweb.org/anthology/C10-1041},
  timestamp = {Mon, 04 Mar 2013 20:57:24 +0100},
  biburl = {http://dblp.org/rec/bib/conf/coling/GaoLMQS10},
  bibsource = {dblp computer science bibliography, http://dblp.org} }

  [pdf][bibtex]

2009

• Robust Approach to Abbreviating Terms: A Discriminative Latent Variable Model with Global Information.
  Xu Sun, Naoaki Okazaki, Junichi Tsujii.
  ACL. 905-913. 2009
  

  @inproceedings{DBLP:conf/acl/SunOT09,
  author = {Xu Sun and Naoaki Okazaki and Jun'ichi Tsujii},
  title = {Robust Approach to Abbreviating Terms: {A} Discriminative Latent Variable Model with Global Information},
  booktitle = {{ACL} 2009, Proceedings of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the AFNLP, 2-7 August 2009, Singapore},
  pages = {905--913},
  year = {2009},
  crossref = {DBLP:conf/acl/2009},
  url = {http://www.aclweb.org/anthology/P09-1102},
  timestamp = {Mon, 25 Mar 2013 23:10:01 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/acl/SunOT09},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [pdf][bibtex]


• Latent Variable Perceptron Algorithm for Structured Classification.
  Xu Sun, Takuya Matsuzaki, Daisuke Okanohara, Junichi Tsujii.
  IJCAI. 1236-1242. 2009
  [pdf][code]

  @inproceedings{DBLP:conf/ijcai/SunMOT09,
  author = {Xu Sun and
  Takuya Matsuzaki and
  Daisuke Okanohara and
  Jun'ichi Tsujii},
  title = {Latent Variable Perceptron Algorithm for Structured Classification},
  booktitle = {{IJCAI} 2009, Proceedings of the 21st International Joint Conference
  on Artificial Intelligence, Pasadena, California, USA, July 11-17,
  2009},
  pages = {1236--1242},
  year = {2009},
  crossref = {DBLP:conf/ijcai/2009},
  url = {http://ijcai.org/Proceedings/09/Papers/208.pdf},
  timestamp = {Wed, 20 Jul 2016 14:20:40 +0200},
  biburl = {http://dblp.org/rec/bib/conf/ijcai/SunMOT09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [bibtex] [slide]


• A Discriminative Latent Variable Chinese Segmenter with Hybrid Word/Character Information.
  X. Sun, Y. Zhang, T. Matsuzaki, Y. Tsuruoka, J. Tsujii.
  NAACL. 56–64. 2009
  

  @inproceedings{DBLP:conf/naacl/SunZMTT09,
  author = {Xu Sun and Yao{-}zhong Zhang and Takuya Matsuzaki and Yoshimasa Tsuruoka and Jun'ichi Tsujii},
  title = {A Discriminative Latent Variable Chinese Segmenter with Hybrid Word/Character Information},
  booktitle = {Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings,
  May 31 - June 5, 2009, Boulder,
  Colorado, {USA}},
  pages = {56--64},
  year = {2009},
  crossref = {DBLP:conf/naacl/2009},
  url = {http://www.aclweb.org/anthology/N09-1007},
  timestamp = {Tue, 05 Mar 2013 11:20:14 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/naacl/SunZMTT09},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [pdf] [bibtex]


• Sequential Labeling with Latent Variables: An Exact Inference Algorithm and An Efficient Approximation.
  X. Sun, J. Tsujii.
  EACL. 772–780. 2009
  

  @inproceedings{DBLP:conf/eacl/SunT09,
  author = {Xu Sun and Jun'ichi Tsujii},
  title = {Sequential Labeling with Latent Variables: An Exact Inference Algorithm and its Efficient Approximation},
  booktitle = {{EACL} 2009, 12th Conference of the European Chapter of the Association for Computational Linguistics,
  Proceedings of the Conference, Athens,
  Greece, March 30 - April 3, 2009},
  pages = {772--780},
  year = {2009},
  crossref = {DBLP:conf/eacl/2009},
  url = {http://www.aclweb.org/anthology/E09-1088},
  timestamp = {Tue, 05 Mar 2013 11:20:14 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/eacl/SunT09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
  }

  [pdf][bibtex]

2008

• Predicting Chinese Abbreviations from Definitions: An Empirical Learning Approach Using Support Vector Regression.
  X. Sun, H. Wang, B. Wang.
  Journal of Computer Sci. & Tech. (JCST) 23(4): 602-611. Springer. 2008.
  

  @article{DBLP:journals/jcst/SunWW08,
  author = {Xu Sun and Houfeng Wang and Bo Wang},
  title = {Predicting Chinese Abbreviations from Definitions: An Empirical Learning Approach Using Support Vector Regression},
  journal = {J. Comput. Sci. Technol.},
  volume = {23},
  number = {4},
  pages = {602--611},
  year = {2008},
  url = {http://dx.doi.org/10.1007/s11390-008-9156-5},
  doi = {10.1007/s11390-008-9156-5},
  timestamp = {Sun, 25 Oct 2009 18:17:05 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/journals/jcst/SunWW08},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [pdf][bibtex]


• Modeling Latent-Dynamic in Shallow Parsing: A Latent Conditional Model with Improved Inference.
  X. Sun, L. Morency, D. Okanohara, J. Tsujii.
  COLING. 841-848. 2008
  

  @inproceedings{DBLP:conf/coling/SunMOTT08,
  author = {Xu Sun and Louis{-}Philippe Morency and Daisuke Okanohara and Jun'ichi Tsujii},
  title = {Modeling Latent-Dynamic in Shallow Parsing: {A} Latent Conditional Model with Improved Inference},
  booktitle = {{COLING} 2008, 22nd International Conference on Computational Linguistics,
  Proceedings of the Conference,
  18-22 August 2008, Manchester, {UK}},
  pages = {841--848},
  year = {2008},
  crossref = {DBLP:conf/coling/2008},
  url = {http://www.aclweb.org/anthology/C08-1106},
  timestamp = {Tue, 05 Mar 2013 11:20:14 +0100},
  biburl = {http://dblp2.uni-trier.de/rec/bib/conf/coling/SunMOTT08},
  bibsource = {dblp computer science bibliography,
  http://dblp.org} }

  [pdf] [bibtex]