Sciweavers

1421 search results - page 42 / 285
» Algorithms for subsequence combinatorics
Sort
View
137
Voted
CPM
1998
Springer
132views Combinatorics» more  CPM 1998»
15 years 7 months ago
Reporting Exact and Approximate Regular Expression Matches
While much work has been done on determining if a document or a line of a document contains an exact or approximate match to a regular expression, less e ort has been expended in ...
Eugene W. Myers, Paulo Oliva, Katia S. Guimar&atil...
134
Voted
COCOON
2006
Springer
15 years 6 months ago
Reconciling Gene Trees with Apparent Polytomies
We consider the problem of reconciling gene trees with a species tree based on the widely accepted Gene Duplication model from Goodman et al. Current algorithms that solve this pro...
Wen-Chieh Chang 0002, Oliver Eulenstein
128
Voted
COCOON
2006
Springer
15 years 6 months ago
Fixed Linear Crossing Minimization by Reduction to the Maximum Cut Problem
Many real-life scheduling, routing and location problems can be formulated as combinatorial optimization problems whose goal is to find a linear layout of an input graph in such a ...
Christoph Buchheim, Lanbo Zheng
124
Voted
CPM
2005
Springer
125views Combinatorics» more  CPM 2005»
15 years 4 months ago
Parametric Analysis for Ungapped Markov Models of Evolution
We present efficient sensitivity-analysis algorithms for two problems involving Markov models of sequence evolution: ancestral reconstruction in evolutionary trees and local ungap...
David Fernández-Baca, Balaji Venkatachalam
144
Voted
COCOON
2008
Springer
15 years 4 months ago
Computing Maximum Flows in Undirected Planar Networks with Both Edge and Vertex Capacities
Abstract. We study the maximum flow problem in an undirected planar network with both edge and vertex capacities (EVC-network). A previous study reduces the minimum cut problem in ...
Xianchao Zhang, Weifa Liang, Guoliang Chen