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» Contingent Planning with Goal Preferences
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AIL
2004
113views more  AIL 2004»
13 years 7 months ago
On the Ontological Status of Plans and Norms
This article describes an ontological model of norms. The basic assumption is that a substantial part of a legal system is grounded on the concept of agency. Since a legal system a...
Guido Boella, Leonardo Lesmo, Rossana Damiano
JAIR
2008
173views more  JAIR 2008»
13 years 7 months ago
Computational Logic Foundations of KGP Agents
This paper presents the computational logic foundations of a model of agency called the KGP (Knowledge, Goals and Plan) model. This model allows the specification of heterogeneous...
Antonis C. Kakas, Paolo Mancarella, Fariba Sadri, ...
IJCAI
1989
13 years 8 months ago
Filter Preferential Entailment for the Logic of Action in Almost Continuous Worlds
Mechanical systems, of the kinds which are of interest for qualitative reasoning, are characterized by a set of real-valued parameters, each of which is a piecewise continuous fun...
Erik Sandewall
ECAI
2008
Springer
13 years 9 months ago
Heuristics for Planning with Action Costs Revisited
We introduce a simple variation of the additive heuristic used in the HSP planner that combines the benefits of the original additive heuristic, namely its mathematical formulation...
Emil Keyder, Hector Geffner
JAIR
2011
134views more  JAIR 2011»
13 years 2 months ago
Scaling up Heuristic Planning with Relational Decision Trees
Current evaluation functions for heuristic planning are expensive to compute. In numerous planning problems these functions provide good guidance to the solution, so they are wort...
Tomás de la Rosa, Sergio Jiménez, Ra...