李思 Si Li

副教授  Associate Professor

联系方式 Contact: lisi AT bupt DOT edu DOT cn

研究方向 Research Interests

中文自然语言处理 ( Chinese Natural Language Processing)、计算机视觉 (Computer Vision)

工作经历  Working experience

2013.04-2015.06      美国布兰迪斯大学,博士后研究员
                                 Chinese Language Processing GroupBrandeis University                                        Postdoctoral researcher, Supervisor: Prof. Nianwen Xue   
2012.11-2013.02      日本国立情报学研究所,访问研究员
                                 National Institute of Informatics
                                 Visiting researcher, Supervisor: Prof. Nigel Collier
2010.09-2012.03     新加坡国立大学,联合培养博士生
                                 Lab for Media SearchNational University of Singapore
                                 Visiting student, Supervisor: Prof. CHUA Tat-Seng

教育背景  Education

2007.09-2012.06  北京邮电大学,博士(信号与信息处理)
                                Beijing University of Posts and Telecommunications
                                Ph. D. in Signal and Information Processing

2003.09-2007.06  北京邮电大学,工学学士(信息自动化)
                                Beijing University of Posts and Telecommunications
                                B.E. in Automation (Information Engineering)

主持项目 Research Funding

  • “基于神经网络的领域自适应中文序列标注方法的研究”,国家自然科学基金(青年项目),批准号:61702047,2018.01-2020.12.
  • “自适应中文分词系统的研究”,北京市自然科学基金(青年项目),批准号:4174098,2017.01-2018.12.

发表论文  Publications

期刊论文  Selected Journal Papers

  1. Si Li, Jianbo Zhao, Guirong Shi, Yuanpeng Tan, Huifang Xu, Guang Chen, Haibo Lan and Zhiqing Lin. “Chinese Grammatical Error Correction Based on Convolutional Sequence to Sequence Model”. IEEE Access 7: 72905-72913, 2019.
  2. Si Li, Mingzheng Li, Yajing Xu, Zuyi Bao, Lu Fu and Yan Zhu. Capsules Based Chinese Word Segmentation for Ancient Chinese Medical Books. IEEE Access 6: 70874-70883, 2018.
  3. Si Li, Zhaoyan Ming, Yan Leng and Jun Guo. “Product ranking using hierarchical aspect structures”. In Journal of Intelligent Information Systems. 2017.
  4. Si Li and Boxin Shi. “Photometric Stereo for General Isotropic Reflectances by Spherical Linear Interpolation”. In Optical Engineering, Volume 54, Number 8, 083104, Aug. 2015.

会议论文  Selected Conference Papers

  1. Kun Liu, Shen Li, Daqi Zheng, Zhengdong Lu, Sheng Gao and Si Li. “A Prism Module for Semantic Disentanglement in Name Entity Recognition”. ACL (1) 2019: 5358-5362.
  2. Youwei Lyu, Zhaopeng Cui, Si Li, Marc Pollefeys, and Boxin Shi. Reflection Separation using a Pair of Unpolarized and Polarized Images. Advances in Neural Information Processing Systems (NeurIPS), 2019.
  3. Jianzhuo Tong, Jingxuan Yang, Si Li and Sheng Gao. “Dropped Pronoun Recovery in Chinese Conversations with Knowledge-Enriched Neural Network”. CCL 2019: 545-557.
  4. Jingxuan Yang, Jianzhuo Tong, Si Li, Sheng Gao, Jun Guo and Nianwen Xue. “Recovering dropped pronouns in Chinese conversations via modeling their referents”. NAACL-HLT (1) 2019: 892-901.
  5. Qianqian Wang, Si Li and Guang Chen. “Word-Driven and Context-Aware Review Modeling for Recommendation”. CIKM 2018: 1859-1862.
  6. Hengru Xu, Shen Li, Renfen Hu, Si Li and Sheng Gao. “From Random to Supervised: A Novel Dropout Mechanism Integrated with Global Information”. CoNLL 2018: 573-582.
  7. Chenliang Li, Weiran Xu, Si Li and Sheng Gao. “Guiding Generation for Abstractive Text Summarization Based on Key Information Guide Network”. NAACL-HLT (2) 2018: 55-60.
  8. Zuyi Bao, Si Li, Sheng Gao and Weiran Xu. “Neural Domain Adaptation with Contextualized Character Embedding for Chinese Word Segmentation”. NLPCC 2017: 419-430.
  9. Weijie Bian, Si Li, Zhao Yang, Guang Chen and Zhiqing Lin. “A Compare-Aggregate Model with Dynamic-Clip Attention for Answer Selection”. CIKM 2017: 1987-1990.
  10. Si Li, Nianwen Xue. Effective Document-level Features for Chinese Patent Word Segmentation. Proceedings of ACL-2014, 2014, Baltimore, USA.
  11. Xian-Ling Mao, Zhao-Yan Ming, Tat-Seng Chua, Si Li, Hongfei Yan and Xiaoming Li. “SSHLDA: A Semi-Supervised Hierarchical Topic Model”. Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP), pp. 800-809, July 2012, Jeju Island, Korea.
  12. Si Li, Zhengjun Zha, Zhaoyan Ming, Meng Wang, Tat-Seng Chua, Jun Guo and Weiran Xu. “Product Comparison using Comparative Relations”. Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’11), pp. 1151-1152, July 2011, Beijing, China.