189 search results - page 38 / 38 » SCARAB: scaling reachability computation on large graphs |
MM
2006
ACM
13 years 11 months ago
2006
ACM
Labeling objects in images is an essential prerequisite for many visual learning and recognition applications that depend on training data, such as image retrieval, object detecti...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
A hypergraph is a generalization of the traditional graph in which the edges are arbitrary non-empty subsets of the vertex set. It has been applied successfully to capture highord...
ICCS
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Conceptual Structures is a field of research which shares abstract concepts and interests with recent work on knowledge representation for the Semantic Web. However, whi...
FOCS
2002
IEEE
13 years 10 months ago
2002
IEEE
We present the first constant-factor approximation algorithm for network design with multiple commodities and economies of scale. We consider the rent-or-buy problem, a type of m...