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» Process Query Systems

137

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CIKM
2008
Springer

110views Information Technology» more CIKM 2008»

Improve the effectiveness of the opinion retrieval and opinion polarity classification

15 years 5 months ago

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Opinion retrieval is a document retrieving and ranking process. A relevant document must be relevant to the query and contain opinions toward the query. Opinion polarity classific...

Wei Zhang, Lifeng Jia, Clement T. Yu, Weiyi Meng

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132

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SIGIR
2003
ACM

141views Information Technology» more SIGIR 2003»

Automatic ranking of retrieval systems in imperfect environments

15 years 8 months ago

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The empirical investigation of the effectiveness of information retrieval (IR) systems requires a test collection, a set of query topics, and a set of relevance judgments made by ...

Rabia Nuray, Fazli Can

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135

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AWIC
2003
Springer

135views Internet Technology» more AWIC 2003»

Using Case-Based Reasoning to Improve Information Retrieval in Knowledge Management Systems

15 years 8 months ago

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Abstract. Complementary to hypertext navigation, classic information retrieval is broadly used to find information on the World Wide Web and on Web-based systems. Among these there...

Norbert Gronau, Frank Laskowski

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103

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EMNLP
2011

177views Natural Language Processing» more EMNLP 2011»

Linking Entities to a Knowledge Base with Query Expansion

14 years 3 months ago

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Swapna Gottipati, Jing Jiang

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