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JSAC
2011
83views more  JSAC 2011»
14 years 10 months ago
Trading Rate for Balanced Queue Lengths for Network Delay Minimization
—We consider a communication channel with two transmitters and one receiver, with an underlying rate region which is approximated as a general pentagon. Different from the Gaussi...
Jing Yang, Sennur Ulukus
PAMI
2011
14 years 10 months ago
Higher-Dimensional Affine Registration and Vision Applications
—Affine registration has a long and venerable history in computer vision literature, and in particular, extensive work has been done for affine registration in IR2 and IR3 . This...
S. M. Nejhum Shahed, Yu-Tseh Chi, Jeffrey Ho, Ming...
SIGMOD
2011
ACM
276views Database» more  SIGMOD 2011»
14 years 10 months ago
Schedule optimization for data processing flows on the cloud
Scheduling data processing workflows (dataflows) on the cloud is a very complex and challenging task. It is essentially an optimization problem, very similar to query optimizati...
Herald Kllapi, Eva Sitaridi, Manolis M. Tsangaris,...
APPROX
2011
Springer
234views Algorithms» more  APPROX 2011»
14 years 7 months ago
Streaming Algorithms with One-Sided Estimation
Abstract. We study the space complexity of randomized streaming algorithms that provide one-sided approximation guarantees; e.g., the algorithm always returns an overestimate of th...
Joshua Brody, David P. Woodruff
ESORICS
2011
Springer
14 years 6 months ago
To Release or Not to Release: Evaluating Information Leaks in Aggregate Human-Genome Data
The rapid progress of human genome studies leads to a strong demand of aggregate human DNA data (e.g, allele frequencies, test statistics, etc.), whose public dissemination, howeve...
Xiao-yong Zhou, Bo Peng, Yong Fuga Li, Yangyi Chen...