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SIAMCOMP
1998
168views more  SIAMCOMP 1998»
13 years 7 months ago
Efficient Algorithms for the Domination Problems on Interval and Circular-Arc Graphs
This paper first presents a unified approach to design efficient algorithms for the weighted domination problem and its three variants, i.e., the weighted independent, connected,...
Maw-Shang Chang
SODA
2010
ACM
201views Algorithms» more  SODA 2010»
14 years 4 months ago
Efficient Broadcast on Random Geometric Graphs
A Random Geometric Graph (RGG) in two dimensions is constructed by distributing n nodes independently and uniformly at random in [0, n ]2 and creating edges between every pair of...
Milan Bradonji, Robert Elsässer, Tobias Friedrich...
SWAT
2000
Springer
98views Algorithms» more  SWAT 2000»
13 years 11 months ago
On the Minimum Augmentation of an l-Connected Graph to a k-Connected Graph
Toshimasa Ishii, Hiroshi Nagamochi
MLQ
2011
13 years 2 months ago
Weak Borel chromatic numbers
Given a graph G whose set of vertices is a Polish space X, the weak Borel chromatic number of G is the least size of a family of pairwise disjoint G-independent Borel sets that cov...
Stefan Geschke
ACRI
2010
Springer
13 years 4 months ago
Using Cellular Automata on a Graph to Model the Exchanges of Cash and Goods
This paper investigates the behaviors and the properties of a "Give and Take" cellular automaton on a graph. Using an economical metaphor, this model implements the excha...
Ranaivo Mahaleo Razakanirina, Bastien Chopard