24105 search results - page 301 / 4821 » Models in Information Retrieval |
168
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IR
2010
15 years 5 months ago
2010
LETOR is a benchmark collection for the research on learning to rank for information retrieval, released by Microsoft Research Asia. In this paper, we describe the details of the L...
150
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ICRA
2009
IEEE
16 years 1 months ago
2009
IEEE
— The creation of a robot capable of navigating in unknown urban environments without the use of GPS data or prior map knowledge is envisioned in the Autonomous City Explorer (AC...
153
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IWSEC
2007
Springer
16 years 24 days ago
2007
Springer
Abstract. With the digitization of society and the continuous migration of services to the electronic world, individuals have lost significant control over their data. In this pap...
156
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MFCS
2007
Springer
16 years 24 days ago
2007
Springer
A private information retrieval scheme is a protocol whereby a client obtains a record from a database without the database operators learning anything about which record the clien...
156
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CIKM
2004
Springer
16 years 1 days ago
2004
Springer
In this paper we suggest a new approach to analysis and design of IR systems. We argue for design space exploration in constructing IR systems and in analyzing the effects of ind...