368 search results - page 29 / 74 » Higher Eigenvalues of Graphs |
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
Data mining algorithms are facing the challenge to deal with an increasing number of complex objects. For graph data, a whole toolbox of data mining algorithms becomes available b...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper we propose a novel method for generic object localization. The method is based on modeling the object as a graph at two levels: a local substructural representation ...
FCT
2007
Springer
13 years 9 months ago
2007
Springer
The diameter of an undirected graph is the minimal number d such that there is a path between any two vertices of the graph of length at most d. The radius of a graph is the minim...
APPROX
2008
Springer
13 years 9 months ago
2008
Springer
Let H be a graph, and let CH(G) be the number of (subgraph isomorphic) copies of H contained in a graph G. We investigate the fundamental problem of estimating CH(G). Previous res...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
We present a novel algorithm for the fast computation of PageRank, a hyperlink-based estimate of the "importance" of Web pages. The original PageRank algorithm uses the ...