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ICPP
2009
IEEE
15 years 4 months ago
Using Coherence Information and Decay Techniques to Optimize L2 Cache Leakage in CMPs
This paper evaluates several techniques to save leakage in CMP L2 caches by selectively switching off the less used lines. We primarily focus on private snoopy L2 caches. In this c...
Matteo Monchiero, Ramon Canal, Antonio Gonzá...
IEEEIA
2009
15 years 4 months ago
Agent Based Multipath Routing in Wireless Sensor Networks
recently, mobile agents have been used to solve many problems in wireless sensor networks. Agents are usually transferred from a node to another to aggregate the sensed data and si...
Rabie A. Ramadan
AOR
2010
15 years 4 months ago
Solutions diversification in a column generation algorithm
Column generation algorithms have been specially designed for solving mathematical programs with a huge number of variables. Unfortunately, this method suffers from slow convergen...
Nora Touati Moungla, Lucas Létocart, Anass ...
DOLAP
2010
ACM
15 years 3 months ago
Using ontologies to discover fact IDs
Object identification is a crucial step in most information systems. Nowadays, we have many different ways to identify entities such as surrogates, keys and object identifiers. Ho...
Alberto Abelló, Oscar Romero
CVPR
2011
IEEE
15 years 1 months ago
A Global Sampling Method for Alpha Matting
Alpha matting refers to the problem of softly extracting the foreground from an image. Given a trimap (specifying known foreground/background and unknown pixels), a straightforwar...
Kaiming He, Christoph Rhemann, Carsten Rother, Xia...