9162 search results - page 1448 / 1833 » System and User Data Complexity |
120
Voted
HICSS
2009
IEEE
15 years 12 months ago
2009
IEEE
By examining searcher behavior on a large search engine, we have identified seven basic kinds of task behaviors that can be observed in web search session logs. In the studies rep...
154
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CSE
2009
IEEE
15 years 11 months ago
2009
IEEE
—With the growth in the past few years of social tagging services like Delicious and CiteULike, there is growing interest in modeling and mining these social systems for deriving...
144
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CNSR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a blind beamforming technique for multipath CDMA channels, which requires prior knowledge of only the spreading code and the timing of the desired user. ...
141
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ICMCS
2008
IEEE
15 years 11 months ago
2008
IEEE
The Imagelab Laboratory of the University of Modena and Reggio Emilia has designed a large video repository, aiming at containing annotated video surveillance footages. The web in...
150
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ISCC
2007
IEEE
15 years 11 months ago
2007
IEEE
Along with the widespread deployment of the third generation cellular networks, the fast-improving capabilities of the mobile devices, content and service providers are increasing...