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» Planning and defeasible reasoning
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DEXAW
2009
IEEE
86views Database» more  DEXAW 2009»
15 years 6 months ago
Robust Service-Based Semantic Querying to Distributed Heterogeneous Databases
— The amount of semantic data on the Web has increased exponentially in the last years. One of the main reasons for this is the use of RDB2RDF systems, which generate RDF data fr...
Carlos Buil Aranda, Óscar Corcho, Amy Kraus...
KR
1998
Springer
15 years 4 months ago
Explanatory Diagnosis: Conjecturing Actions to Explain Observations
Our concern in this paper is with conjecturing diagnoses to explain what happened to a system, given a theory of system behaviour and some observed (aberrant) behaviour. We charac...
Sheila A. McIlraith
AAAI
1990
15 years 1 months ago
A Hierarchical Planner that Generates Its Own Hierarchies
PABLO' is a nonlinear planner that reasons hially by generating abstract predicates. PABLO's abstract search spaces are generated automatically using predicate relaxatio...
Jens Christensen
JAIR
2008
173views more  JAIR 2008»
14 years 12 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, ...
CAEPIA
2007
Springer
15 years 6 months ago
Heuristics for Planning with Action Costs
We introduce a non-admissible heuristic for planning with action costs, called the set-additive heuristic, that combines the benefits of the additive heuristic used in the HSP pla...
Emil Keyder, Hector Geffner