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» The Complexity of Global Constraints
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105
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AAAI
2008
15 years 2 months ago
Loop Formulas for Logic Programs with Arbitrary Constraint Atoms
We formulate loop formulas for logic programs with arbitrary constraint atoms, for the semantics based on conditional satisfaction. This provides a method for answer set computati...
Jia-Huai You, Guohua Liu
STOC
2012
ACM
221views Algorithms» more  STOC 2012»
13 years 3 months ago
From query complexity to computational complexity
We consider submodular optimization problems, and provide a general way of translating oracle inapproximability results arising from the symmetry gap technique to computational co...
Shahar Dobzinski, Jan Vondrák
ISCAS
2006
IEEE
110views Hardware» more  ISCAS 2006»
15 years 6 months ago
Network-on-chip link analysis under power and performance constraints
— This paper analyzes the behavior of interconnects in the highly structured environment of a network-on-chip (NoC). Two distinct classes of wires are considered, namely links be...
Manho Kim, Daewook Kim, Gerald E. Sobelman
94
Voted
JGO
2008
83views more  JGO 2008»
15 years 15 days ago
Global minimization of rational functions and the nearest GCDs
This paper discusses the global minimization of rational functions with or without constraints. We studied the sum of squares (SOS) relaxations and their properties to solve this ...
Jiawang Nie, James Demmel, Ming Gu
84
Voted
MP
2006
134views more  MP 2006»
15 years 14 days ago
Cubic regularization of Newton method and its global performance
In this paper, we provide theoretical analysis for a cubic regularization of Newton method as applied to unconstrained minimization problem. For this scheme, we prove general local...
Yurii Nesterov, Boris T. Polyak