Fang Zheng

Also published as: Thomas Fang Zheng


2015

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Distant Supervision for Entity Linking
Miao Fan | Qiang Zhou | Thomas Fang Zheng
Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation

2014

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Distant Supervision for Relation Extraction with Matrix Completion
Miao Fan | Deli Zhao | Qiang Zhou | Zhiyuan Liu | Thomas Fang Zheng | Edward Y. Chang
Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)

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Transition-based Knowledge Graph Embedding with Relational Mapping Properties
Miao Fan | Qiang Zhou | Emily Chang | Thomas Fang Zheng
Proceedings of the 28th Pacific Asia Conference on Language, Information and Computing

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Clustering tweets usingWikipedia concepts
Guoyu Tang | Yunqing Xia | Weizhi Wang | Raymond Lau | Fang Zheng
Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14)

Two challenging issues are notable in tweet clustering. Firstly, the sparse data problem is serious since no tweet can be longer than 140 characters. Secondly, synonymy and polysemy are rather common because users intend to present a unique meaning with a great number of manners in tweets. Enlightened by the recent research which indicates Wikipedia is promising in representing text, we exploit Wikipedia concepts in representing tweets with concept vectors. We address the polysemy issue with a Bayesian model, and the synonymy issue by exploiting the Wikipedia redirections. To further alleviate the sparse data problem, we further make use of three types of out-links in Wikipedia. Evaluation on a twitter dataset shows that the concept model outperforms the traditional VSM model in tweet clustering.

2011

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CLGVSM: Adapting Generalized Vector Space Model to Cross-lingual Document Clustering
Guoyu Tang | Yunqing Xia | Min Zhang | Haizhou Li | Fang Zheng
Proceedings of 5th International Joint Conference on Natural Language Processing

1997

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Rejection in Speech Recognition Based on CDCPMs
Mingxing Xu | Fang Zheng | Wenhu Wu
Proceedings of the 10th Research on Computational Linguistics International Conference

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The Description of the Intra-State Feature Space in Speech Recognition
Fang Zheng | Mingxing Xu | Wenhu Wu
ROCLING 1997 Poster Papers