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» A multivalued knowledge-base model
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ITEE
2007
15 years 21 days ago
Knowledge Acquisition and Risk Analysis in Material Recovery Facilities by a Virtual Team
1 A knowledge acquisition process that has been implemented by a virtual team for the development of a knowledge based early warning system in Material Recovery Facilities (MRFs) o...
Ioannis M. Dokas, Konstantinos Kitis, Christos Dod...
DLOG
2006
15 years 21 days ago
Data Complexity of Answering Unions of Conjunctive Queries in SHIQ
The novel context of accessing and querying large data repositories through ontologies that are formalized in terms of expressive DLs requires on the one hand to consider query an...
Magdalena Ortiz, Diego Calvanese, Thomas Eiter
106
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IJCAI
2001
15 years 20 days ago
Approximate inference for first-order probabilistic languages
A new, general approach is described for approximate inference in first-order probabilistic languages, using Markov chain Monte Carlo (MCMC) techniques in the space of concrete po...
Hanna Pasula, Stuart J. Russell
IJCAI
1989
15 years 14 days ago
A Technique for Customizing Object-Oriented Knowledge Representation Systems, With An Application to Network Problem Management
Over the last few years, object-oriented techniques have gained an increasing recognition both in software engineering and in AI. Object-oriented systems present undisputable adva...
Lisiane Goffaux, Robert Mathonet
IJCAI
1989
15 years 13 days 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