16883 search results - page 2799 / 3377 » Generalized Non-Reducible Descriptors |
185
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SIGECOM
2009
ACM
16 years 1 months ago
2009
ACM
We study protocols to enable one user (the principal) to make potentially profitable but risky interactions with another user (the agent), in the absence of direct trust between ...
205
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SIGECOM
2009
ACM
16 years 1 months ago
2009
ACM
There is significant experimental evidence that prediction markets are efficient mechanisms for aggregating information and are more accurate in forecasting events than tradition...
207
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SIGIR
2009
ACM
16 years 1 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 ...
241
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
With the continuing advances in data storage and communication technology, there has been an explosive growth of music information from different application domains. As an effe...
211
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...