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CORR
2006
Springer
80views Education» more  CORR 2006»
13 years 7 months ago
A polynomial-time approximation algorithm for the number of k-matchings in bipartite graphs
We show that the number of k-matching in a given undirected graph G is equal to the number of perfect matching of the corresponding graph Gk on an even number of vertices divided ...
Shmuel Friedland, Daniel Levy
GD
2007
Springer
14 years 1 months ago
Minimum Level Nonplanar Patterns for Trees
We add two minimum level nonplanar (MLNP) patterns for trees to the previous set of tree patterns given by Healy et al. [3]. Neither of these patterns match any of the previous pat...
J. Joseph Fowler, Stephen G. Kobourov
ICWE
2005
Springer
14 years 1 months ago
An Experiment on the Matching and Reuse of XML Schemas
XML Schema is becoming an indispensable component in developing web applications. With its widespread adoption and its web accessibility, XML Schema reuse is becoming imperative. T...
Jianguo Lu, Shengrui Wang, Ju Wang
APPML
2011
13 years 2 months ago
Bounds on the k-domination number of a graph
The k-domination number of a graph is the cardinality of a smallest set of vertices such that every vertex not in the set is adjacent to at least k vertices of the set. We prove t...
Ermelinda DeLaViña, Wayne Goddard, Michael ...
ECCV
1998
Springer
14 years 9 months ago
Matching Hierarchical Structures Using Association Graphs
?It is well-known that the problem of matching two relational structures can be posed as an equivalent problem of finding a maximal clique in a (derived) ?association graph.? Howev...
Marcello Pelillo, Kaleem Siddiqi, Steven W. Zucker