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» Inapproximability of Combinatorial Optimization Problems
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88
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TALG
2008
93views more  TALG 2008»
15 years 10 days ago
Limitations of cross-monotonic cost-sharing schemes
A cost-sharing scheme is a set of rules defining how to share the cost of a service (often computed by solving a combinatorial optimization problem) amongst serviced customers. A ...
Nicole Immorlica, Mohammad Mahdian, Vahab S. Mirro...
122
Voted
CORR
2010
Springer
102views Education» more  CORR 2010»
14 years 7 months ago
Superior Exploration-Exploitation Balance with Quantum-Inspired Hadamard Walks
This paper extends the analogies employed in the development of quantum-inspired evolutionary algorithms by proposing quantum-inspired Hadamard walks, called QHW. A novel quantum-...
Sisir Koppaka, Ashish Ranjan Hota
111
Voted
IPCO
1992
112views Optimization» more  IPCO 1992»
15 years 1 months ago
The Metric Polytope
In this paper we study enumeration problems for polytopes arising from combinatorial optimization problems. While these polytopes turn out to be quickly intractable for enumeration...
Monique Laurent, Svatopluk Poljak
85
Voted
CPAIOR
2004
Springer
15 years 5 months ago
SIMPL: A System for Integrating Optimization Techniques
Abstract In recent years, the Constraint Programming (CP) and Operations Research (OR) communities have explored the advantages of combining CP and OR techniques to formulate and s...
Ionut D. Aron, John N. Hooker, Tallys H. Yunes
CDC
2009
IEEE
165views Control Systems» more  CDC 2009»
15 years 5 months ago
Achieving symmetric Pareto Nash equilibria using biased replicator dynamics
— Achieving the Nash equilibria for single objective games is known to be a computationally difficult problem. However there is a special class of equilibria called evolutionary...
Kiran Somasundaram, John S. Baras