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CCR
2007
119views more  CCR 2007»
13 years 10 months ago
Exploiting KAD: possible uses and misuses
Peer-to-peer systems have seen a tremendous growth in the last few years and peer-to-peer traffic makes a major fraction of the total traffic seen in the Internet. The dominating ...
Moritz Steiner, Taoufik En-Najjary, Ernst W. Biers...
TSP
2008
115views more  TSP 2008»
13 years 10 months ago
Approximation Bounds for Semidefinite Relaxation of Max-Min-Fair Multicast Transmit Beamforming Problem
Consider a downlink multicast scenario where a base station equipped with multiple antennas wishes to simultaneously broadcast a number of signals to some given groups of users ove...
Tsung-Hui Chang, Zhi-Quan Luo, Chong-Yung Chi
MM
2010
ACM
150views Multimedia» more  MM 2010»
13 years 9 months ago
Photo2Trip: generating travel routes from geo-tagged photos for trip planning
Travel route planning is an important step for a tourist to prepare his/her trip. As a common scenario, a tourist usually asks the following questions when he/she is planning his/...
Xin Lu, Changhu Wang, Jiang-Ming Yang, Yanwei Pang...
COMGEO
2010
ACM
13 years 8 months ago
A new paradigm for integrated environmental monitoring
The vision of an integrated Earth observation system to help protect and sustain the planet and its inhabitants is significant and timely, and thus has been identified recently by...
Kevin Montgomery, Carsten W. Mundt
CORR
2011
Springer
199views Education» more  CORR 2011»
13 years 2 months ago
Surrogate Parenthood: Protected and Informative Graphs
Many applications, including provenance and some analyses of social networks, require path-based queries over graphstructured data. When these graphs contain sensitive information...
Barbara T. Blaustein, Adriane Chapman, Len Seligma...