403 search results - page 66 / 81 » Testing the cluster hypothesis in distributed information re... |
180
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CCGRID
2003
IEEE
15 years 11 months ago
2003
IEEE
Peer-to-Peer (p2p), as an emerging technology, is exerting huge influence on various application scenarios. Meanwhile, agents, assisting applications in traditional paradigm with...
200
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SIGIR
2011
ACM
14 years 8 months ago
2011
ACM
We study how to best use crowdsourced relevance judgments learning to rank [1, 7]. We integrate two lines of prior work: unreliable crowd-based binary annotation for binary classi...
163
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Collaborative filtering identifies information interest of a particular user based on the information provided by other similar users. The memory-based approaches for collaborativ...
189
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WWW
2011
ACM
15 years 25 days ago
2011
ACM
The ability to aggregate huge volumes of queries over a large population of users allows search engines to build precise models for a variety of query-assistance features such as ...
135
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SIGIR
2006
ACM
15 years 12 months ago
2006
ACM
We consider the problem of large-scale retrieval evaluation, and we propose a statistical method for evaluating retrieval systems using incomplete judgments. Unlike existing techn...