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姓名:侯磊

职称:助理研究员

邮箱:houlei@deli-pipe.com

教育背景

工学博士(计app科学与技术),国际大学,中国,2010.9-2016.6

工学学士(计app科学与技术),北京邮电大学,中国,2006.9-2010.6

访问学者:鲁汶大学(比利时,2011),新加坡国立大学(新加坡,2014)

工作履历

2019.7-至今:国际大学计app系,助理研究员

2016.7-2019.6: 国际大学计app系,博士后

研究领域

知识图谱构建以应用、新闻和用户生成内容挖掘

研究概况

本人长期从事知识图谱构建关键技术研究,担任中国中文信息学会语言与知识计算专委会委员和TKDE、Science China、AAAI、ACL、EMNLP等领域重要国际期刊/会议审稿人。围绕知识工程生命周期,系统研究知识表示、获取、融合和推理技术,曾获国际语义技术联合会议最佳论文奖(2019)与最佳学生论文奖(2014),全国计算语言学大会最佳论文奖(2018)和全国知识图谱与语义计算大会最佳中文论文奖(2017)。

学术成果

1、Xin Lv, Xu Han, Lei Hou*, Juanzi Li, Zhiyuan Liu, Wei Zhang, Yichi Zhang, Hao Kong and Suhui Wu. Dynamic Anticipation and Completion for Multi-Hop Reasoning over Sparse Knowledge Graph. In Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP 2020), Pages 5694–5703.

2、Jiaxin Shi, Lei Hou*, Juanzi Li, Zhiyuan Liu and Hanwang Zhang. Learning to Embed Sentences Using Attentive Recursive Trees. In Proceedings of the 33rd AAAI Conference on Artificial Intelligence (AAAI 2019), Pages 6991-6998.

3、Jiaxin Shi, Chen Liang, Lei Hou*, Juanzi Li, Hanwang Zhang and Zhiyuan Liu. DeepChannel: Salience Estimation by Contrastive Learning for Extractive Document Summarization. In Proceedings of the 33rd AAAI Conference on Artificial Intelligence (AAAI 2019), Pages 6999-7006.

4、Jifan Yu, Chenyu Wang, Gan Luo, Lei Hou*, Juanzi Li, Jie Tang and Zhiyuan Liu. Course Concept Expansion in MOOCs with External Knowledge and Interactive Game. In Proceedings of the 57th Annual Meeting of the Association of Computational Linguistics (AAAI 2019), Pages 4292–4302.

5、Hailong Jin, Lei Hou*, Juanzi Li and Tiansi Dong. Fine-Grained Entity Typing via Hierarchical Multi Graph Convolutional Networks. In Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing (EMNLP 2019), 2019, Pages 4970-4979.

6、Xin Lv, Yuxian Gu, Xu Han, Lei Hou*, Juanzi Li and Zhiyuan Liu. Adapting Meta Knowledge Graph Information for Multi-Hop Reasoning over Few-Shot Relations. In Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing (EMNLP 2019), 2019, Pages 3367-3372.

7、Xin Lv, Lei Hou*, Juanzi Li and Zhiyuan Liu. Differentiating Concepts and Instances for Knowledge Graph Embedding. The Conference on Empirical Methods in Natural Language Processing (EMNLP 2018), 2018, Pages 1971-1979.

8、Yixin Cao, Lei Hou*, Juanzi Li, Zhiyuan Liu, Chengjiang Li, Xu Chen and Tiansi Dong. Joint Representation Learning of Cross-lingual Words and Entities via Attentive Distant Supervision. The Conference on Empirical Methods in Natural Language Processing (EMNLP 2018), Pages 227-237.

9、Yixin Cao, Lei Hou*, Juanzi Li and Zhiyuan Liu. Neural Collective Entity Linking. In Proceedings of the 27th International Conference on Computational Linguistics (COLING 2018), Pages 675-686.

10、Hailong Jin, Lei Hou*, Juanzi Li and Tianshi Dong. Attributed and Predictive Entity Embedding for Fine-Grained Entity Typing in Knowledge Bases. In Proceedings of the 27th International Conference on Computational Linguistics (COLING 2018), Pages 282-292.

11、Lei Hou, Juanzi Li, Xiao-Li Li, Jie Tang and Xiaofei Guo. Learning to Align Comments to News Topics. ACM Transactions on Information Systems (TOIS), 2017, Volume 36, Issue 1.

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