1550 search results - page 172 / 310 » Evaluating Document Clustering for Interactive Information R... |
156
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SAC
2006
ACM
16 years 16 days ago
2006
ACM
When we want information on current events, we often view news programs on TV or news streams on Web sites. A news video stream consists of several scenes, and viewers often gain ...
174
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
Personal information management (PIM) is an important and hard research problem. Previous systems suffer inflexibility because of strict hierarchies and immobility. I present an a...
182
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
Web search is generally motivated by an information need. Since asking well-formulated questions is the fastest and the most natural way to obtain information for human beings, al...
146
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IPM
2008
15 years 6 months ago
2008
Automatic text classification (TC) is essential for information sharing and management. Its ideal goals are to achieve high-quality TC: (1) accepting almost all documents that sho...
165
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JIS
2006
15 years 6 months ago
2006
Query expansion terms are often used to enhance original query formulations in document retrieval. Such terms are usually selected from the entire documents or from windows or pas...