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127
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
This paper explores topic aspect (i.e., subtopic or facet) classification for English and Chinese collections. The evaluation model assumes a bilingual user who has found document...
140
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AAAI
2000
15 years 5 months ago
2000
We present a general, consistency-based framework for belief change. Informally, in revising K by , we begin with and incorporate as much of K as consistently possible. Formally, ...
160
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
The situation in which a choice is made is an important information for recommender systems. Context-aware recommenders take this information into account to make predictions. So ...
165
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CSCW
2004
ACM
15 years 10 months ago
2004
ACM
Electronic mail has become the most widely-used application for business productivity and communication, yet many people are frustrated with their email. Though email usage has ch...
173
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Multiple-dimensional, i.e., polyadic, data exist in many applications, such as personalized recommendation and multipledimensional data summarization. Analyzing all the dimensions...