Hao Yu


2013

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Semi-supervised Classification of Twitter Messages for Organization Name Disambiguation
Shu Zhang | Jianwei Wu | Dequan Zheng | Yao Meng | Hao Yu
Proceedings of the Sixth International Joint Conference on Natural Language Processing

2012

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Extracting and Visualizing Semantic Relationships from Chinese Biomedical Text
Qingliang Miao | Shu Zhang | Bo Zhang | Hao Yu
Proceedings of the 26th Pacific Asia Conference on Language, Information, and Computation

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Improving Chinese-to-Japanese Patent Translation Using English as Pivot Language
Xianhua Li | Yao Meng | Hao Yu
Proceedings of the 26th Pacific Asia Conference on Language, Information, and Computation

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An Adaptive Method for Organization Name Disambiguation with Feature Reinforcing
Shu Zhang | Jianwei Wu | Dequan Zheng | Yao Meng | Hao Yu
Proceedings of the 26th Pacific Asia Conference on Language, Information, and Computation

2011

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Automatic Wrapper Generation and Maintenance
Yingju Xia | Yuhang Yang | Shu Zhang | Hao Yu
Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation

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Maximum Entropy Based Lexical Reordering Model for Hierarchical Phrase-based Machine Translation
Zhongguang Zheng | Yao Meng | Hao Yu
Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation

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Supervised and Semi-supervised Methods based Organization Name Disambiguity
Shu Zhang | Hao Yu
Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation

2010

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Fault-Tolerant Learning for Term Extraction
Yuhang Yang | Hao Yu | Yao Meng | Yingliang Lu | Yingju Xia
Proceedings of the 24th Pacific Asia Conference on Language, Information and Computation

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Structure-Aware Review Mining and Summarization
Fangtao Li | Chao Han | Minlie Huang | Xiaoyan Zhu | Ying-Ju Xia | Shu Zhang | Hao Yu
Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010)

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Learning Phrase Boundaries for Hierarchical Phrase-based Translation
Zhongjun He | Yao Meng | Hao Yu
Coling 2010: Posters

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Extracting Product Features and Sentiments from Chinese Customer Reviews
Shu Zhang | Wenjie Jia | Yingju Xia | Yao Meng | Hao Yu
Proceedings of the Seventh International Conference on Language Resources and Evaluation (LREC'10)

With the growing interest in opinion mining from web data, more works are focused on mining in English and Chinese reviews. Probing into the problem of product opinion mining, this paper describes the details of our language resources, and imports them into the task of extracting product feature and sentiment task. Different from the traditional unsupervised methods, a supervised method is utilized to identify product features, combining the domain knowledge and lexical information. Nearest vicinity match and syntactic tree based methods are proposed to identify the opinions regarding the product features. Multi-level analysis module is proposed to determine the sentiment orientation of the opinions. With the experiments on the electronic reviews of COAE 2008, the validities of the product features identified by CRFs and the two opinion words identified methods are testified and compared. The results show the resource is well utilized in this task and our proposed method is valid.

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Maximum Entropy Based Phrase Reordering for Hierarchical Phrase-Based Translation
Zhongjun He | Yao Meng | Hao Yu
Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing

2009

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A Bootstrapping Method for Finer-Grained Opinion Mining Using Graph Model
Shu Zhang | Yingju Xia | Yao Meng | Hao Yu
Proceedings of the 23rd Pacific Asia Conference on Language, Information and Computation, Volume 2

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Reducing SMT Rule Table with Monolingual Key Phrase
Zhongjun He | Yao Meng | Yajuan Lü | Hao Yu | Qun Liu
Proceedings of the ACL-IJCNLP 2009 Conference Short Papers

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Chinese Term Extraction Using Different Types of Relevance
Yuhang Yang | Tiejun Zhao | Qin Lu | Dequan Zheng | Hao Yu
Proceedings of the ACL-IJCNLP 2009 Conference Short Papers

2008

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Dimensionality Reduction with Multilingual Resource
YingJu Xia | Hao Yu | Gang Zou
Proceedings of the Third International Joint Conference on Natural Language Processing: Volume-II

2006

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Chinese-English Term Translation Mining Based on Semantic Prediction
Gaolin Fang | Hao Yu | Fumihito Nishino
Proceedings of the COLING/ACL 2006 Main Conference Poster Sessions

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Infrastructure for Standardization of Asian Language Resources
Takenobu Tokunaga | Virach Sornlertlamvanich | Thatsanee Charoenporn | Nicoletta Calzolari | Monica Monachini | Claudia Soria | Chu-Ren Huang | YingJu Xia | Hao Yu | Laurent Prevot | Kiyoaki Shirai
Proceedings of the COLING/ACL 2006 Main Conference Poster Sessions

2005

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A Lexicon-Constrained Character Model for Chinese Morphological Analysis
Yao Meng | Hao Yu | Fumihito Nishino
Second International Joint Conference on Natural Language Processing: Full Papers

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Web-Based Terminology Translation Mining
Gaolin Fang | Hao Yu | Fumihito Nishino
Second International Joint Conference on Natural Language Processing: Full Papers

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A Hybrid Chinese Language Model based on a Combination of Ontology with Statistical Method
Dequan Zheng | Tiejun Zhao | Sheng Li | Hao Yu
Companion Volume to the Proceedings of Conference including Posters/Demos and tutorial abstracts

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Product Named Entity Recognition Based on Hierarchical Hidden Markov Model
Feifan Liu | Jun Zhao | Bibo Lv | Bo Xu | Hao Yu
Proceedings of the Fourth SIGHAN Workshop on Chinese Language Processing

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《人民日報》語料庫命名實体分類的研究 (The Chinese Named Entity Categorization Based on the People’s Daily Corpus) [In Chinese]
YingJu Xia | Hao Yu | Fumihito Nishino
International Journal of Computational Linguistics & Chinese Language Processing, Volume 10, Number 4, December 2005: Special Issue on Selected Papers from CLSW-5

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Minimum Sample Risk Methods for Language Modeling
Jianfeng Gao | Hao Yu | Wei Yuan | Peng Xu
Proceedings of Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing

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Chinese Named Entity Recognition with Multiple Features
Youzheng Wu | Jun Zhao | Bo Xu | Hao Yu
Proceedings of Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing

2004

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Subcategorization Acquisition and Evaluation for Chinese Verbs
Xiwu Han | Tiejun Zhao | Haoliang Qi | Hao Yu
COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics

2002

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Automatic Information Transfer between English and Chinese
Jianmin Yao | Hao Yu | Tiejun Zhao | Xiaohong Li
COLING-02: Machine Translation in Asia

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An Automatic Evaluation Method for Localization Oriented Lexicalised EBMT System
Jianmin Yao | Ming Zhou | Tiejun Zhao | Hao Yu | Sheng Li
COLING 2002: The 19th International Conference on Computational Linguistics

2000

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Statistics Based Hybrid Approach to Chinese Base Phrase Identification
Tie-jun Zhao | Mu-yun Yang | Fang Liu | Jian-min Yao | Hao Yu
Second Chinese Language Processing Workshop