Geometric intersection graphs form an intriguing class of structures in which vertices represent geometric objects – such as line segments, discs, or curves – and an edge is established ...

KATARZYNA RYBARCZYK, DUDLEY STARK, POISSON APPROXIMATION OF THE NUMBER OF CLIQUES IN RANDOM INTERSECTION GRAPHS, Journal of Applied Probability, Vol. 47, No. 3 (SEPTEMBER 2010), pp. 826-840 ...

Abstract We calculate the intersection ring of 3-dimensional graph manifolds with rational coefficients and give an algebraic characterization of these rings when the manifold’s underlying graph is a ...

Neo4j builds tools for creating graph databases, and today at its GraphConnect conference in New York City, it announced a new platform for developers to build graph-based applications using a common ...