1526 search results - page 195 / 306 » Low-cost and robust evaluation of information retrieval syst... |
122
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RECSYS
2010
ACM
15 years 1 months ago
2010
ACM
An increasing number of social networking platforms are giving users the option to endorse entities that they find appealing, such as videos, photos, or even other users. We defin...
124
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ISCI
2007
15 years 1 months ago
2007
We propose a semantic passage segmentation method for a Question Answering (QA) system. We define a semantic passage as sentences grouped by semantic coherence, determined by the...
135
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PVLDB
2010
14 years 12 months ago
2010
Users of text search engines are increasingly wary that their activities may disclose confidential information about their business or personal profiles. It would be desirable f...
100
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SIGIR
2005
ACM
15 years 7 months ago
2005
ACM
We describe a task-based evaluation to determine whether multi-document summaries measurably improve user performance when using online news browsing systems for directed research...
118
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...