Sciweavers

101 search results - page 16 / 21
» Domination Problems in Nowhere-Dense Classes
Sort
View
GLOBECOM
2009
IEEE
14 years 2 months ago
Statistical Modeling of Co-Channel Interference
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming the dominant noise source and may severely degrade the communication performance of wire...
Kapil Gulati, Aditya Chopra, Brian L. Evans, Keith...
SC
2003
ACM
14 years 18 days ago
Parallel Multilevel Sparse Approximate Inverse Preconditioners in Large Sparse Matrix Computations
We investigate the use of the multistep successive preconditioning strategies (MSP) to construct a class of parallel multilevel sparse approximate inverse (SAI) preconditioners. W...
Kai Wang, Jun Zhang, Chi Shen
CIKM
2006
Springer
13 years 11 months ago
Constrained subspace skyline computation
In this paper we introduce the problem of Constrained Subspace Skyline Queries. This class of queries can be thought of as a generalization of subspace skyline queries using range...
Evangelos Dellis, Akrivi Vlachou, Ilya Vladimirski...
HIS
2003
13 years 8 months ago
PDGA: the Primal-Dual Genetic Algorithm
Abstract. Genetic algorithms (GAs) are a class of search algorithms based on principles of natural evolution. Hence, incorporating mechanisms used in nature may improve the perform...
Shengxiang Yang
BIOINFORMATICS
2004
83views more  BIOINFORMATICS 2004»
13 years 7 months ago
Haplotypes histories as pathways of recombinations
Motivation: The diversity of a haplotype, represented as a string of polymorphic sites along a DNA sequence, increases exponentially with the number of sites if recombinations are...
Nadia El-Mabrouk, Damian Labuda