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» On the local optimality of LambdaRank
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MOBIHOC
2004
ACM
15 years 12 months ago
An adaptive strategy for maximizing throughput in MAC layer wireless multicast
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...
Prasanna Chaporkar, Anita Bhat, Saswati Sarkar
ASPDAC
2007
ACM
98views Hardware» more  ASPDAC 2007»
15 years 10 months ago
Node Mergers in the Presence of Don't Cares
Abstract-- SAT sweeping is the process of merging two or more functionally equivalent nodes in a circuit by selecting one of them to represent all the other equivalent nodes. This ...
Stephen Plaza, Kai-Hui Chang, Igor L. Markov, Vale...
IM
2007
15 years 8 months ago
Compass: Cost of Migration-aware Placement in Storage Systems
— We investigate methodologies for placement and migration of logical data stores in virtualized storage systems leading to optimum system configuration in a dynamic workload sc...
Akshat Verma, Upendra Sharma, Rohit Jain, Koustuv ...
FOCS
2008
IEEE
15 years 7 months ago
Set Covering with our Eyes Closed
Given a universe U of n elements and a weighted collection S of m subsets of U, the universal set cover problem is to a-priori map each element u ∈ U to a set S(u) ∈ S contain...
Fabrizio Grandoni, Anupam Gupta, Stefano Leonardi,...
BMCBI
2010
88views more  BMCBI 2010»
15 years 6 months ago
Robust probabilistic superposition and comparison of protein structures
Background: Protein structure comparison is a central issue in structural bioinformatics. The standard dissimilarity measure for protein structures is the root mean square deviati...
Martin Mechelke, Michael Habeck