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ISMB
2003
15 years 7 months ago
PSI: indexing protein structures for fast similarity search
We consider the problem of finding similarities in protein structure databases. Our techniques extract feature vectors on triplets of SSEs (Secondary Structure Elements). Later, ...
Orhan Çamoglu, Tamer Kahveci, Ambuj K. Sing...
GECCO
2008
Springer
156views Optimization» more  GECCO 2008»
15 years 7 months ago
Computing minimum cuts by randomized search heuristics
We study the minimum s-t-cut problem in graphs with costs on the edges in the context of evolutionary algorithms. Minimum cut problems belong to the class of basic network optimiz...
Frank Neumann, Joachim Reichel, Martin Skutella
COR
2010
152views more  COR 2010»
15 years 6 months ago
Variable neighborhood search for the dial-a-ride problem
In dial-a-ride problems passengers have to be transported between pre-specified pickup and delivery locations under user inconvenience considerations. The problem variant consider...
Sophie N. Parragh, Karl F. Doerner, Richard F. Har...
BMCBI
2006
122views more  BMCBI 2006»
15 years 6 months ago
CoSMoS: Conserved Sequence Motif Search in the proteome
Background: With the ever-increasing number of gene sequences in the public databases, generating and analyzing multiple sequence alignments becomes increasingly time consuming. N...
Xiao I. Liu, Neeraj Korde, Ursula Jakob, Lars I. L...
AMAI
2002
Springer
15 years 5 months ago
Generalizations of Watched Literals for Backtracking Search
The technique of watching two literals per clause to determine when a clause becomes a unit clause was introduced recently in the Chaff satisfiability program. That program does n...
Allen Van Gelder