Title
Selected combinatorial properties of random intersection graphs
Abstract
Consider a universal set ${\cal M}$ and a vertex set V and suppose that to each vertex in V we assign independently a subset of ${\cal M}$ chosen at random according to some probability distribution over subsets of ${\cal M}$. By connecting two vertices if their assigned subsets have elements in common, we get a random instance of a random intersection graphs model. In this work, we overview some results concerning the existence and efficient construction of Hamilton cycles in random intersection graph models. In particular, we present and discuss results concerning two special cases where the assigned subsets to the vertices are formed by (a) choosing each element of ${\cal M}$ independently with probability p and (b) selecting uniformly at random a subset of fixed cardinality.
Year
DOI
Venue
2011
10.1007/978-3-642-24897-9_15
Algebraic Foundations in Computer Science
Keywords
Field
DocType
assigned subsets,random instance,selected combinatorial property,hamilton cycle,random intersection graph model,cal m,efficient construction,probability p,universal set,probability distribution,random intersection graphs model
Discrete mathematics,Combinatorics,Random graph,Vertex (geometry),Hamiltonian path,Cardinality,Greedy algorithm,Intersection graph,Probability distribution,Mathematics,Universal set
Conference
Volume
ISSN
Citations 
7020
0302-9743
0
PageRank 
References 
Authors
0.34
12
3
Name
Order
Citations
PageRank
Sotiris Nikoletseas183970.52
Christoforos Raptopoulos219222.39
Paul G. Spirakis32222299.05