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Curriculum Vitae: PDF (10KB)
News
TREC 2005, Gaithersburg, Maryland, Nov. 15-18th, 2005
CIKM 2005, Bremen, Germany Oct. 31st - Nov. 5th, 2005
TREC 2004, Gaithersburg, Maryland, Nov. 16
Research
My research interest is information retrieval, natural language processing, data mining, and machine learning.
Projects
Improve the Effectiveness of Text Retrieval
Techniques involving phrases, general dictionary (i.e. WordNet), and word sense disambiguation have been investigated with good results.
Word Sense Disambiguation Testing and Retrieval Analysis (For Fall 2004 CS580 students)
Disambiguate query words sense and develop an interface which can invoke the word sense disambiguation system.
Generate Inverted Index for WordNet (For Fall 2004 CS580 students)
WordNet has a word database which give fast access to each indexed word. To retrieve each word through its definition, we need to generate an inverted index in which each synset is considered as a document id, its definition is considered as the content words in a document.
Others
Course Material for Spring CS582
Refereed Publications
Shuang Liu, Clement Yu, and Weiyi Meng. Word Sense Disambiguation in Queries.Proceedings of ACM Conference on Information and Knowledge Management (CIKM2005), Bremen, Germany
Shuang Liu, Chaojing Sun, and Clement Yu. UIC at TREC-2004: Robust Track. TREC 2004
Shuang Liu, Fang Liu, Clement Yu, and Weiyi Meng. An Effective Approach to Document Retrieval via Utilizing WordNet and Recognizing Phrases. Proceedings of the 27th Annual International ACM SIGIR Conference, pp.266-272, Sheffield, UK, July 2004.
Shuang Liu, and Clement Yu. UIC at TREC-2003: Robust Track. TREC 2003
Shuang Liu, Clement Yu, and Wensheng Wu. UIC at TREC-2002: Web Track. TREC 2002
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Last Updated 10/24/05 17:29:06