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CORR
2010
Springer
133views Education» more  CORR 2010»
15 years 3 months ago
Reformulation of Global Constraints in Answer Set Programming
We show that global constraints on finite domains like alldifferent can be reformulated into answer set programs on which we achieve arc, bound or range consistency. These reform...
Christian Drescher, Toby Walsh
ICRA
2009
IEEE
134views Robotics» more  ICRA 2009»
15 years 2 months ago
High dynamic range stereo vision for outdoor mobile robotics
We present a technique for high-dynamic range stereo for outdoor mobile robot applications. Stereo pairs are captured at a number of different exposures (exposure bracketing), and ...
Stefan Hrabar, Peter I. Corke, Michael Bosse
INFORMS
2010
100views more  INFORMS 2010»
15 years 1 months ago
Two-Step MIR Inequalities for Mixed Integer Programs
Two-step MIR inequalities are valid inequalities derived from a facet of a simple mixedinteger set with three variables and one constraint. In this paper we investigate how to eff...
Sanjeeb Dash, Marcos Goycoolea, Oktay Günl&uu...
ORL
2011
14 years 11 months ago
The split closure of a strictly convex body
The Chv´atal-Gomory closure and the split closure of a rational polyhedron are rational polyhedra. It was recently shown that the Chv´atal-Gomory closure of a strictly convex bo...
D. Dadush, Santanu S. Dey, Juan Pablo Vielma
LOGCOM
1998
122views more  LOGCOM 1998»
15 years 4 months ago
Adding the Everywhere Operator to Propositional Logic
Sound and complete modal propositional logic C is presented, in which 2P has the interpretation “ P is true in all states”. The interpretation is already known as the Carnapia...
David Gries, Fred B. Schneider