2291 search results - page 201 / 459 » Personalized Search Based on User Search Histories |
165
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
1 In this paper, we consider a downlink communication system, in which a base station (BS) equipped with M antennas communicates with N users each equipped with K receive antennas....
174
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VTC
2007
IEEE
16 years 29 days ago
2007
IEEE
Abstract— In this contribution we present a novel ant colony optimization (ACO) based multi-user detector (MUD) designed for synchronous multi-carrier direct sequence code divisi...
171
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ETRA
2010
ACM
16 years 1 months ago
2010
ACM
In this paper we predict the relevance of images based on a lowdimensional feature space found using several users’ eye movements. Each user is given an image-based search task,...
163
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HICSS
2003
IEEE
15 years 12 months ago
2003
IEEE
With the growing amount of information being digitized, users find it difficult to obtain the most relevant information that is hidden in the deluge of information returned to the...
189
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
Expert finding addresses the problem of retrieving a ranked list of people who are knowledgeable on a given topic. Several models have been proposed to solve this task, but so far...