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ASP
2003
Springer
14 years 29 days ago
Implementing OCLP as a front-end for Answer Set Solvers: From Theory to Practice
Abstract. Ordered Choice Logic Programming (OCLP) allows for preferencebased decision-making with multiple alternatives and without the burden of any form of negation. This complet...
Martin Brain, Marina De Vos
SIAMSC
2010
132views more  SIAMSC 2010»
13 years 2 months ago
An Interior-Point Algorithm for Large-Scale Nonlinear Optimization with Inexact Step Computations
We present a line-search algorithm for large-scale continuous optimization. The algorithm is matrix-free in that it does not require the factorization of derivative matrices. Inste...
Frank E. Curtis, Olaf Schenk, Andreas Wächter
CPAIOR
2010
Springer
13 years 11 months ago
Automated Configuration of Mixed Integer Programming Solvers
Abstract. State-of-the-art solvers for mixed integer programming (MIP) problems are highly parameterized, and finding parameter settings that achieve high performance for specific ...
Frank Hutter, Holger H. Hoos, Kevin Leyton-Brown
ECML
2006
Springer
13 years 11 months ago
Prioritizing Point-Based POMDP Solvers
Recent scaling up of POMDP solvers towards realistic applications is largely due to point-based methods such as PBVI, Perseus, and HSVI, which quickly converge to an approximate so...
Guy Shani, Ronen I. Brafman, Solomon Eyal Shimony
ECAI
2000
Springer
14 years 2 days ago
Extensions of Constraint Solving for Proof Planning
The integration of constraint solvers into proof planning has pushed the problem solving horizon. Proof planning benefits from the general functionalities of a constraint solver s...
Erica Melis, Jürgen Zimmer, Tobias Mülle...