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JUCS
2008
177views more  JUCS 2008»
15 years 6 months ago
An Improved Multi-Agent Simulation Methodology for Modelling and Evaluating Wireless Communication Systems Resource Allocation A
: Multi-Agent Systems (MAS) constitute a well known approach in modelling dynamical real world systems. Recently, this technology has been applied to Wireless Communication Systems...
P. M. Papazoglou, Dimitris A. Karras, Rallis C. Pa...
JDA
2006
90views more  JDA 2006»
15 years 6 months ago
An improved approximation algorithm for the asymmetric TSP with strengthened triangle inequality
We consider the asymmetric traveling salesperson problem with -parameterized triangle inequality for [1/2, 1). That means, the edge weights fulfill w(u, v)
Markus Bläser, Bodo Manthey, Jiri Sgall
ECCC
2007
59views more  ECCC 2007»
15 years 6 months ago
Improved approximation algorithms for directed Steiner forest
Sharon Feldman, Guy Kortsarz, Zeev Nutov
HEURISTICS
2007
66views more  HEURISTICS 2007»
15 years 6 months ago
Improving crossover operator for real-coded genetic algorithms using virtual parents
Domingo Ortiz-Boyer, César Hervás-Ma...
SIAMCOMP
2008
60views more  SIAMCOMP 2008»
15 years 6 months ago
Improved Approximation Algorithms for Minimum Weight Vertex Separators
Uriel Feige, MohammadTaghi Hajiaghayi, James R. Le...