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ALGORITHMICA
2004
13 years 7 months ago
2004
We present a framework for an automated generation of exact search tree algorithms for NP-hard problems. The purpose of our approach is two-fold--rapid development and improved up...
IJKESDP
2010
13 years 6 months ago
2010
—This paper considers k-minimum spanning tree problems. An existing solution algorithm based on tabu search, which was proposed by Katagiri et al., includes an iterative solving ...
NOMS
2002
IEEE
14 years 11 days ago
2002
IEEE
Alarm correlation plays an important role in improving the service and reliability in modern telecommunication networks. Most previous research of alarm correlation didn’t consi...
CP
2003
Springer
14 years 20 days ago
2003
Springer
We provide a reformulation of the constraint hierarchies (CHs) framework based on the notion of error indicators. Adapting the generalized view of local consistency in semiring-ba...
SC
1995
ACM
13 years 11 months ago
1995
ACM
The problem of determining the evolutionary history of species in the form of phylogenetic trees is known as the phylogeny problem. We present a parallelization of the character c...