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223
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ICDE
2007
IEEE
140views Database» more  ICDE 2007»
16 years 4 months ago
Selecting Stars: The k Most Representative Skyline Operator
Skyline computation has many applications including multi-criteria decision making. In this paper, we study the problem of selecting k skyline points so that the number of points,...
Xuemin Lin, Yidong Yuan, Qing Zhang, Ying Zhang
152
Voted
ICML
2007
IEEE
16 years 4 months ago
Supervised feature selection via dependence estimation
We introduce a framework for filtering features that employs the Hilbert-Schmidt Independence Criterion (HSIC) as a measure of dependence between the features and the labels. The ...
Le Song, Alex J. Smola, Arthur Gretton, Karsten M....
ICASSP
2009
IEEE
15 years 10 months ago
Filter-and-forward distributed beamforming for relay networks in frequency selective fading channels
A half-duplex distributed beamforming technique for relay networks with frequency selective fading channels is developed. The network relays use the filter-and-forward (FF) strat...
Haihua Chen, Alex B. Gershman, Shahram Shahbazpana...
140
Voted
ICC
2009
IEEE
157views Communications» more  ICC 2009»
15 years 10 months ago
Optimal Relay Assignment and Power Allocation in Selection Based Cooperative Cellular Networks
—We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sug...
Sachin Kadloor, Raviraj Adve
123
Voted
CISIM
2007
IEEE
15 years 9 months ago
A Particle Swarm Optimization Algorithm for Neighbor Selection in Peer-to-Peer Networks
Peer-to-peer (P2P) topology has significant influence on the performance, search efficiency and functionality, and scalability of the application. In this paper, we propose a P...
Shichang Sun, Ajith Abraham, Guiyong Zhang, Hongbo...