966 search results - page 73 / 194 » Small Alliances in Graphs |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Interactive image search or relevance feedback is the process which helps a user refining his query and finding difficult target categories. This consists in partially labeling a ...
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
We study the fundamental problem of computing distances between nodes in large graphs such as the web graph and social networks. Our objective is to be able to answer distance que...
WEA
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. In this paper we present a novel approach to the graph isomorphism problem. We combine a direct approach, that tries to find a mapping between the two input graphs using...
FSTTCS
2007
Springer
14 years 2 months ago
2007
Springer
We consider computational problems on covering graphs with bicliques (complete bipartite subgraphs). Given a graph and an integer k, the biclique cover problem asks whether the edg...
SIGECOM
2005
ACM
14 years 2 months ago
2005
ACM
We address the problem of lowering the buyer’s expected payments in shortest path auctions, where the buyer’s goal is to purchase a path in a graph in which edges are owned by...