2015

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IOA: Improving SVM Based Sentiment Classification Through Post Processing
Peijia Li | Weiqun Xu | Chenglong Ma | Jia Sun | Yonghong Yan
Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015)

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A Shallow Discourse Parsing System Based On Maximum Entropy Model
Jia Sun | Peijia Li | Weiqun Xu | Yonghong Yan
Proceedings of the Nineteenth Conference on Computational Natural Language Learning - Shared Task

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Distributional Representations of Words for Short Text Classification
Chenglong Ma | Weiqun Xu | Peijia Li | Yonghong Yan
Proceedings of the 1st Workshop on Vector Space Modeling for Natural Language Processing

2014

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Markovian Discriminative Modeling for Dialog State Tracking
Hang Ren | Weiqun Xu | Yonghong Yan
Proceedings of the 15th Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL)

2013

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Dialog State Tracking using Conditional Random Fields
Hang Ren | Weiqun Xu | Yan Zhang | Yonghong Yan
Proceedings of the SIGDIAL 2013 Conference

2010

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Semantic class induction and its application for a Chinese voice search system
Yali Li | Weiqun Xu | Yonghong Yan
CIPS-SIGHAN Joint Conference on Chinese Language Processing

2009

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Accurate Semantic Class Classifier for Coreference Resolution
Zhiheng Huang | Guangping Zeng | Weiqun Xu | Asli Celikyilmaz
Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing

2002

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Bridging the Gap between Dialogue management and dialogue models
Weiqun Xu | Bo Xu | Taiyi Huang | Hairong Xia
Proceedings of the Third SIGdial Workshop on Discourse and Dialogue