Sciweavers

JAIR
2006
106views more  JAIR 2006»
13 years 11 months ago
Clause/Term Resolution and Learning in the Evaluation of Quantified Boolean Formulas
Resolution is the rule of inference at the basis of most procedures for automated reasoning. In these procedures, the input formula is first translated into an equisatisfiable for...
Enrico Giunchiglia, Massimo Narizzano, Armando Tac...
JAIR
2006
143views more  JAIR 2006»
13 years 11 months ago
Convexity Arguments for Efficient Minimization of the Bethe and Kikuchi Free Energies
Loopy and generalized belief propagation are popular algorithms for approximate inference in Markov random fields and Bayesian networks. Fixed points of these algorithms have been...
Tom Heskes
JAIR
2006
93views more  JAIR 2006»
13 years 11 months ago
Planning Graph Heuristics for Belief Space Search
Daniel Bryce, Subbarao Kambhampati, David E. Smith
JAIR
2006
102views more  JAIR 2006»
13 years 11 months ago
Multiple-Goal Heuristic Search
This paper presents a new framework for anytime heuristic search where the task is to achieve as many goals as possible within the allocated resources. We show the inadequacy of t...
Dmitry Davidov, Shaul Markovitch
JAIR
2006
115views more  JAIR 2006»
13 years 11 months ago
Temporal Planning using Subgoal Partitioning and Resolution in SGPlan
In this paper, we present the partitioning of mutual-exclusion (mutex) constraints in temporal planning problems and its implementation in the SGPlan4 planner. Based on the strong...
Yixin Chen, Benjamin W. Wah, Chih-Wei Hsu
JAIR
2006
110views more  JAIR 2006»
13 years 11 months ago
Domain Adaptation for Statistical Classifiers
The most basic assumption used in statistical learning theory is that training data and test data are drawn from the same underlying distribution. Unfortunately, in many applicati...
Hal Daumé III, Daniel Marcu
JAIR
2006
179views more  JAIR 2006»
13 years 11 months ago
The Fast Downward Planning System
Fast Downward is a classical planning system based on heuristic search. It can deal with general deterministic planning problems encoded in the propositional fragment of PDDL2.2, ...
Malte Helmert
JAIR
2006
121views more  JAIR 2006»
13 years 11 months ago
How the Landscape of Random Job Shop Scheduling Instances Depends on the Ratio of Jobs to Machines
We characterize the search landscape of random instances of the job shop scheduling problem (JSP). Specifically, we investigate how the expected values of (1) backbone size, (2) d...
Matthew J. Streeter, Stephen F. Smith
JAIR
2006
118views more  JAIR 2006»
13 years 11 months ago
Negotiating Socially Optimal Allocations of Resources
A multiagent system may be thought of as an artificial society of autonomous software agents and we can apply concepts borrowed from welfare economics and social choice theory s t...
Ulrich Endriss, Nicolas Maudet, Fariba Sadri, Fran...
JAIR
2006
71views more  JAIR 2006»
13 years 11 months ago
Engineering a Conformant Probabilistic Planner
We present a partial-order, conformant, probabilistic planner, Probapop which competed in the blind track of the Probabilistic Planning Competition in IPC-4. We explain how we ada...
Nilufer Onder, G. C. Whelan, Li Li