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» Cover Set Problem in Directional Sensor Networks
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TIT
2011
209views more  TIT 2011»
14 years 4 months ago
Belief Propagation and LP Relaxation for Weighted Matching in General Graphs
Loopy belief propagation has been employed in a wide variety of applications with great empirical success, but it comes with few theoretical guarantees. In this paper we analyze t...
Sujay Sanghavi, Dmitry M. Malioutov, Alan S. Wills...
FSKD
2005
Springer
180views Fuzzy Logic» more  FSKD 2005»
15 years 3 months ago
An Effective Feature Selection Scheme via Genetic Algorithm Using Mutual Information
Abstract. In the artificial neural networks (ANNs), feature selection is a wellresearched problem, which can improve the network performance and speed up the training of the networ...
Chunkai K. Zhang, Hong Hu
IMC
2003
ACM
15 years 2 months ago
Virtual landmarks for the internet
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
Liying Tang, Mark Crovella
GI
2003
Springer
15 years 2 months ago
An Integrated Approach to Survivability Analysis of Large Complex Critical Infrastructures
: The integrated approach for analysis of Large Complex Critical Infrastructures (LCCIs) to afford survivability aimed at preparing a Roadmap for Research and Development for criti...
Sandro Bologna, Thomas Beer
CORR
2010
Springer
141views Education» more  CORR 2010»
14 years 9 months ago
Termination Detection of Local Computations
Contrary to the sequential world, the processes involved in a distributed system do not necessarily know when a computation is globally finished. This paper investigates the proble...
Emmanuel Godard, Yves Métivier, Gerard Tel