4491 search results - page 265 / 899 » Adapting information retrieval systems to user queries |
181
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ISCAPDCS
2004
15 years 8 months ago
2004
Internet today, has transformed into a global information hub. The increase in its usage and magnitude have sparkled various research problems. Because of the diverse user populat...
172
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CIVR
2005
Springer
16 years 4 days ago
2005
Springer
This paper presents a region-based image retrieval (RBIR) system in which users can choose specific regions as the query. Our goal is to assist the user to formulate more precise q...
168
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VTC
2006
IEEE
16 years 18 days ago
2006
IEEE
— In this paper, we investigate the adaptive resource allocation problem in multiuser multihop OFDM systems. Assuming that base station(BS) knows all channel information, we form...
152
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
We present a report about our participation in the ImageCLEF photo task 2006 and a short description of our new framework for future use in further CLEF participations....
172
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
Context-awareness for information retrieval is challenging problem as information about the users current situation is rarely available. If such information would be available, re...