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191
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, results on the mutual information of MIMO transmission over spatially correlated channels in slow fading environments are presented. Different receiver techniques su...
165
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EJWCN
2010
15 years 1 months ago
2010
We present a general game-theoretical framework for the resource allocation problem in the downlink scenario of distributed wireless small-cell networks, where multiple access poi...
131
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Experienced web users have strategies for information search and re-access that are not directly supported by web browsers or search engines. We studied how prevalent these strate...
179
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KRDB
1998
15 years 8 months ago
1998
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
166
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SIGIR
2005
ACM
16 years 8 days ago
2005
ACM
Information retrieval is, in general, an iterative search process, in which the user often has several interactions with a retrieval system for an information need. The retrieval ...