2117 search results - page 283 / 424 » A Competitive Term Selection Method for Information Retrieva... |
129
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HICSS
2002
IEEE
15 years 9 months ago
2002
IEEE
For many companies, the strategic as well as the organizational fit of their information systems is a pivotal factor for staying competitive. At the same time, there is an increas...
127
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TASLP
2010
14 years 10 months ago
2010
To solve the knowledge bottleneck problem, active learning has been widely used for its ability to automatically select the most informative unlabeled examples for human annotation...
134
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
We examine two basic sources for implicit relevance feedback on the segment level for search personalization: eye tracking and display time. A controlled study has been conducted ...
144
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
With the sheer growth of online user data, it becomes challenging to develop preference learning algorithms that are sufficiently flexible in modeling but also affordable in com...
131
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Efficient similarity search in high-dimensional spaces is important to content-based retrieval systems. Recent studies have shown that sketches can effectively approximate L1 dist...