874 search results - page 123 / 175 » Computing Weighted Solutions in Answer Set Programming |
CORR
2007
Springer
15 years 2 months ago
2007
Springer
Integer octagonal constraints (a.k.a. Unit Two Variables Per Inequality or UTVPI integer constraints) constitute an interesting class of constraints for the representation and solu...
146
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
We present a novel framework based on hidden Markov models (HMMs) for matching feature point sets, which capture the shapes of object contours of interest. Point matching algorith...
117
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DAC
1999
ACM
16 years 3 months ago
1999
ACM
Finding the minimum column multiplicity for a bound set of variables is an important problem in Curtis decomposition. To investigate this problem, we compared two graphcoloring pr...
111
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ICALP
2005
Springer
15 years 8 months ago
2005
Springer
In this paper we initiate the study of the AND-OR directed feedback vertex set problem from the viewpoint of approximation algorithms. This AND-OR feedback vertex set problem is m...
152
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INFOCOM
2012
IEEE
13 years 5 months ago
2012
IEEE
Abstract—Opportunistic wireless channel access by nonlicensed users has emerged as a promising solution for addressing the bandwidth scarcity challenge. Auctions represent a natu...