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ACIVS
2009
Springer
15 years 4 months ago
Image Categorization Using ESFS: A New Embedded Feature Selection Method Based on SFS
Abstract. Feature subset selection is an important subject when training classifiers in Machine Learning (ML) problems. Too many input features in a ML problem may lead to the so-...
Huanzhang Fu, Zhongzhe Xiao, Emmanuel Dellandr&eac...
ESA
2009
Springer
146views Algorithms» more  ESA 2009»
15 years 4 months ago
Kernel Bounds for Disjoint Cycles and Disjoint Paths
In this paper, we give evidence for the problems Disjoint Cycles and Disjoint Paths that they cannot be preprocessed in polynomial time such that resulting instances always have a ...
Hans L. Bodlaender, Stéphan Thomassé...
FMCAD
2009
Springer
15 years 4 months ago
Retiming and resynthesis with sweep are complete for sequential transformation
— There is a long history of investigations and debates on whether a sequence of retiming and resynthesis is complete for all sequential transformations (on steady states). It ha...
Hai Zhou
FOSSACS
2010
Springer
15 years 4 months ago
Reachability Analysis of Communicating Pushdown Systems
Abstract. The reachability analysis of recursive programs that communicate asynchronously over reliable Fifo channels calls for restrictions to ensure decidability. We extend here ...
Alexander Heußner, Jérôme Lerou...
ACSC
2008
IEEE
15 years 4 months ago
A model, schema, and interface for metadata file systems
Modern computer systems are based on the traditional hierarchical file system model, but typically contain large numbers of files with complex interrelationships. This tradition...
Stijn Dekeyser, Richard Watson, Lasse Motrø...