Zhengzhong Liu

2018

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Towards Better Text Understanding and Retrieval through Kernel Entity Salience Modeling.
Chenyan Xiong|Zhengzhong Liu|Jamie Callan|Tie-Yan Liu
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

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JointSem: Combining Query Entity Linking and Entity based Document Ranking.
Chenyan Xiong|Zhengzhong Liu|Jamie Callan|Eduard H. Hovy
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
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De-duping URLs with Sequence-to-Sequence Neural Networks.
Keyang Xu|Zhengzhong Liu|Jamie Callan
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2014

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CMU Multiple-choice Question Answering System at NTCIR-11 QA-Lab.
Di Wang|Leonid Boytsov|Jun Araki|Alkesh Patel|Jeff Gee|Zhengzhong Liu|Eric Nyberg|Teruko Mitamura
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

2012

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Topic Sequence Kernel.
Jian Xu|Qin Lu|Zhengzhong Liu|Junyi Chai
Information Retrieval Technology, 8th Asia Information Retrieval Societies Conference, AIRS 2012, Tianjin, China, December 17-19, 2012. Proceedings
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Combining classification with clustering for web person disambiguation.
Jian Xu|Qin Lu|Zhengzhong Liu
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)