149 search results - page 13 / 30 » The Longest Path Problem Is Polynomial on Interval Graphs |
ECCV
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. Graph cuts has emerged as a preferred method to solve a class of energy minimization problems in computer vision. It has been shown that graph cut algorithms designed kee...
ICCI
1991
13 years 11 months ago
1991
The problem of coloring a set of n intervals (from the real line) with a set of k colors is studied. In such a coloring, two intersecting intervals must receive distinct colors. O...
ALGORITHMICA
2006
13 years 7 months ago
2006
We consider the problem of coloring a planar graph with the minimum number of colors so that each color class avoids one or more forbidden graphs as subgraphs. We perform a detail...
AICT
2006
IEEE
14 years 1 months ago
2006
IEEE
— We give an optimal solution to the Maximum All Request Path Grooming (MARPG) problem motivated by a traffic grooming application. The MARPG problem consists in finding the ma...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We present algorithms for improved Viterbi decoding for the case of hidden semi-Markov models. By carefully constructing directed acyclic graphs, we pose the decoding problem as t...