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138
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ICASSP
2011
IEEE
14 years 7 months ago
Distributed beamforming for multiuser peer-to-peer and multi-group multicasting relay networks
We generalize the concept of multiuser peer-to-peer (MUP2P) relay networks to that of a multi-group multicasting (MGM) relay network where each source may broadcast its message to...
Nils Bornhorst, Marius Pesavento, Alex B. Gershman
INFOCOM
2011
IEEE
14 years 7 months ago
Approximation algorithms for throughput maximization in wireless networks with delay constraints
—We study the problem of throughput maximization in multi-hop wireless networks with end-to-end delay constraints for each session. This problem has received much attention start...
Guanhong Pei, V. S. Anil Kumar, Srinivasan Parthas...
128
Voted
SIGMETRICS
2011
ACM
198views Hardware» more  SIGMETRICS 2011»
14 years 6 months ago
Greening geographical load balancing
Energy expenditure has become a significant fraction of data center operating costs. Recently, “geographical load balancing” has been suggested to reduce energy cost by explo...
Zhenhua Liu, Minghong Lin, Adam Wierman, Steven H....
100
Voted
CVPR
2000
IEEE
16 years 5 months ago
Physical Panoramic Pyramid and Noise Sensitivity in Pyramids
Multi-resolution techniques have been used in a wide range of vision applications. Unfortunately, the costly operation of building a proper pyramid strongly reduces its value as a...
Weihong Yin, Terrance E. Boult
119
Voted
ICCV
1998
IEEE
16 years 5 months ago
A Framework for Modeling Appearance Change in Image Sequences
Image "appearance" may change over time due to a variety of causes such as 1) object or camera motion; 2) generic photometric events including variations in illumination...
Michael J. Black, David J. Fleet, Yaser Yacoob