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ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— For the single-group multicast scenario, where K users are served with the same data by a base station equipped with N antennas, we present two beamforming algorithms which out...
ICCCN
2007
IEEE
14 years 5 months ago
2007
IEEE
In the past decade cluster computing platforms have been widely applied to support a variety of scientific and commercial applications, many of which are parallel in nature. Howev...
ICDM
2007
IEEE
14 years 5 months ago
2007
IEEE
It is estimated that less than 10 percent of the world’s species have been described, yet species are being lost daily due to human destruction of natural habitats. The job of d...
ICDM
2007
IEEE
14 years 5 months ago
2007
IEEE
Recommender systems based on collaborative filtering predict user preferences for products or services by learning past user-item relationships. A predominant approach to collabo...