4589 search results - page 213 / 918 » A new evaluation measure for information retrieval systems |
189
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EDBT
2010
ACM
16 years 1 months ago
2010
ACM
Although keyword query enables inexperienced users to easily search XML database with no specific knowledge of complex structured query languages or XML data schemas, the ambigui...
207
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
We design a test methodology to analyze in detail the video quality received at each peer in a peer-to-peer (P2P) video streaming system. The metrics that we employ at each peer i...
171
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Whole page relevance defines how well the surface-level representation of all elements on a search result page and the corresponding holistic attributes of the presentation respon...
220
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CIKM
2006
Springer
15 years 8 months ago
2006
Springer
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
212
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Users frequently modify a previous search query in hope of retrieving better results. These modifications are called query reformulations or query refinements. Existing research h...