496 search results - page 20 / 100 » C4-saturated bipartite graphs |
IPCO
2007
13 years 9 months ago
2007
Let A be the edge-node incidence matrix of a bipartite graph G = (U, V ; E), I be a subset the nodes of G, and b be a vector such that 2b is integral. We consider the following mi...
SDM
2008
SIAM
13 years 9 months ago
2008
SIAM
Given an author-conference network that evolves over time, which are the conferences that a given author is most closely related with, and how do they change over time? Large time...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
The video segmentation problem consists in the identification of the boundary between consecutive shots. When two consecutive frames are similar, they are considered to be in the...
GECCO
2003
Springer
14 years 26 days ago
2003
Springer
An empirical study is performed on the local-optimum space of graph bipartitioning. We examine some statistical features of the fitness landscape. They include the cost-distance c...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We study frequency allocation in wireless networks. A wireless network is modeled by an undirected graph, with vertices corresponding to cells. In each vertex we have a certain nu...