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BMCBI
2010
202views more  BMCBI 2010»
13 years 9 months ago
NeMo: Network Module identification in Cytoscape
Background: As the size of the known human interactome grows, biologists increasingly rely on computational tools to identify patterns that represent protein complexes and pathway...
Corban G. Rivera, Rachit Vakil, Joel S. Bader
WEA
2007
Springer
95views Algorithms» more  WEA 2007»
14 years 3 months ago
Experimental Evaluation of Parametric Max-Flow Algorithms
The parametric maximum flow problem is an extension of the classical maximum flow problem in which the capacities of certain arcs are not fixed but are functions of a single par...
Maxim A. Babenko, Jonathan Derryberry, Andrew V. G...
ISCAS
1999
IEEE
95views Hardware» more  ISCAS 1999»
14 years 1 months ago
Evaluating iterative improvement heuristics for bigraph crossing minimization
The bigraph crossing problem, embedding the two node sets of a bipartite graph G = V0;V1;E along two parallel lines so that edge crossings are minimized, has application to placeme...
Matthias F. M. Stallmann, Franc Brglez, Debabrata ...
ESA
2004
Springer
129views Algorithms» more  ESA 2004»
14 years 2 months ago
Contraction and Treewidth Lower Bounds
Edge contraction is shown to be a useful mechanism to improve lower bound heuristics for treewidth. A successful lower bound for treewidth is the degeneracy: the maximum over all ...
Hans L. Bodlaender, Arie M. C. A. Koster, Thomas W...
STOC
2003
ACM
188views Algorithms» more  STOC 2003»
14 years 9 months ago
Almost random graphs with simple hash functions
We describe a simple randomized construction for generating pairs of hash functions h1, h2 from a universe U to ranges V = [m] = {0, 1, . . . , m - 1} and W = [m] so that for ever...
Martin Dietzfelbinger, Philipp Woelfel