Results 161 to 170 of about 996,556 (196)

Finding a Maximum Independent Set

SIAM Journal on Computing, 1977
We present an algorithm which finds a maximum independent set in an n-vertex graph in 0($2^{n/3}$) time. The algorithm can thus handle graphs roughly three times as large as could be analyzed using a naive algorithm.
Robert Endre Tarjan
exaly   +2 more sources

Finding a maximum set of independent chords in a circle [PDF]

open access: yesInformation Processing Letters, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ruei Chuan Chang, Hsuan-Shih Lee
openaire   +3 more sources

Algorithms for a maximum clique and a maximum independent set of a circle graph

Networks, 1973
AbstractConsider a family of chords in a circle. A circle graph is obtained by representing each chord by a vertex, two vertices being connected by an edge when the corresponding chords intersect. In this paper, we describe efficient algorithms for finding a maximum clique and a maximum independent set of circle graphs. These algorithms require at most
exaly   +3 more sources

Maximum Independent Sets and Supervised Learning

Journal of the Operations Research Society of China, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roberto Montemanni   +2 more
openaire   +4 more sources

Maximum Renamable Horn and Maximum Independent Sets

2009 WRI World Congress on Computer Science and Information Engineering, 2009
A clause set is renamable Horn if the result replacing part propositional variable with its complement is a set of Horn clauses. The renamable Horn problem is solvable in linear time, but the maximum renamable Horn problem (MAX-RHS) is NP-hard. In this paper, we present transformations between clause sets and undirected graphs in polynomial time, such ...
Yongbin Qin, Daoyun Xu
openaire   +1 more source

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