Sciweavers

686 search results - page 93 / 138
» Packing Cycles in Graphs
Sort
View
107
Voted
DAM
2010
116views more  DAM 2010»
15 years 22 days ago
Minimum sum edge colorings of multicycles
In the minimum sum edge coloring problem, we aim to assign natural numbers to edges of a graph, so that adjacent edges receive different numbers, and the sum of the numbers assign...
Jean Cardinal, Vlady Ravelomanana, Mario Valencia-...
127
Voted
JCT
2006
110views more  JCT 2006»
15 years 18 days ago
Branch-width, parse trees, and monadic second-order logic for matroids
Abstract. We introduce "matroid parse trees" which, using only a limited amount of information at each node, can build up the vector representations of matroids of bounde...
Petr Hlinený
74
Voted
ENDM
2007
68views more  ENDM 2007»
15 years 18 days ago
Detecting induced subgraphs
An s-graph is a graph with two kind of edges: subdivisible edges and real edges. A realisation of an s-graph B is any graph obtained by subdividing subdivisible edges of B into pa...
Benjamin Lévêque, David Y. Lin, Fr&ea...
ICDM
2003
IEEE
104views Data Mining» more  ICDM 2003»
15 years 6 months ago
Structure Search and Stability Enhancement of Bayesian Networks
Learning Bayesian network structure from large-scale data sets, without any expertspecified ordering of variables, remains a difficult problem. We propose systematic improvements ...
Hanchuan Peng, Chris H. Q. Ding
77
Voted
KBSE
2003
IEEE
15 years 6 months ago
Parallel Breadth-First Search LTL Model-Checking
We propose a practical parallel on-the-fly algorithm for enumerative LTL model-checking. The algorithm is designed for a cluster of workstations communicating via MPI. The detect...
Jiri Barnat, Lubos Brim, Jakub Chaloupka