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» Combinatorial optimization problems in self-assembly
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AAIM
2008
Springer
105views Algorithms» more  AAIM 2008»
14 years 5 months ago
Finding Optimal Refueling Policies in Transportation Networks
We study the combinatorial properties of optimal refueling policies, which specify the transportation paths and the refueling operations along the paths to minimize the total trans...
Shieu-Hong Lin
WAOA
2007
Springer
132views Algorithms» more  WAOA 2007»
14 years 5 months ago
Buyer-Supplier Games: Optimization over the Core
In a buyer-supplier game, a special type of assignment game, a distinguished player, called the buyer, wishes to purchase some combinatorial structure. A set of players, called sup...
Nedialko B. Dimitrov, C. Greg Plaxton
CORR
2006
Springer
68views Education» more  CORR 2006»
13 years 11 months ago
A rigorous proof of the cavity method for counting matchings
In this paper we rigorously prove the validity of the cavity method for the problem of counting the number of matchings in graphs with large girth. Cavity method is an important he...
Mohsen Bayati, Chandra Nair
CPAIOR
2010
Springer
13 years 9 months ago
Lazy Clause Generation: Combining the Power of SAT and CP (and MIP?) Solving
Finite domain propagation solving, the basis of constraint programming (CP) solvers, allows building very high-level models of problems, and using highly specific inference encapsu...
Peter J. Stuckey
PPSN
2000
Springer
14 years 2 months ago
Optimizing through Co-evolutionary Avalanches
Abstract. We explore a new general-purpose heuristic for nding highquality solutions to hard optimization problems. The method, called extremal optimization, is inspired by self-or...
Stefan Boettcher, Allon G. Percus, Michelangelo Gr...