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Abstract: The process of integrating knowledge coming from diffeerent sources has been widely investigated in the literature. Three distinct conceptual approaches to this problem have been most succesful: belief revision, merging and update. In this paper we present a framework that integrates these three approaches. In the proposed framework all three operations can be performed. We provide an example that can only be solved by applying more than one single style of knowledge integration and, therefore, ... (Update)
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...syntax based . Bien que (4 d H ;sum;sum IC (E) j= ff) 2 Delta 2 puisse etre retrouv e a partir de r esultats de complexit e de [18]. 5 Caract erisation axiomatique des op erateurs Donner la d efinition de nouveaux op erateurs n est pas suffisant si l on n indique...
.... syntaxbased merging operators (based on set inclusion in However, 4 d H ;sum;sum ) 2 2 can be recovered from a complexity result given in [Liberatore and Schaerf, 2000] , page 151. Table 4: Complexity results (d = dHq ) max sum stead of cardinality and located at...
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BibTeX entry: (Update)
P. Liberatore and M. Schaerf. Brels: A system for the integration of knowledge bases. In Proc. of KR'00, pages 145--152, 2000. http://citeseer.ist.psu.edu/liberatore00brels.html More
@inproceedings{ liberatore00brels,
author = "Paolo Liberatore and Marco Schaerf",
title = "BReLS: A System for the Integration of Knowledge Bases",
booktitle = "Principles of Knowledge Representation and Reasoning",
pages = "145-152",
year = "2000",
url = "citeseer.ist.psu.edu/liberatore00brels.html" }
Citations (may not include all citations):200 the difference between updating a knowledge base and revisin.. - Katsuno, Mendelzon - 1991
156 Propositional knowledge base revision and minimal change (context) - Katsuno, Mendelzon - 1991 ACM DBLP
117 Features and Fluents (context) - Sandewall - 1994
77 the logic of theory change: Partial meet contraction and rev.. (context) - Alchourron, Gardenfors et al. - 1985
72 Updating Logical Databases (context) - Winslett - 1990 ACM DBLP
40 A knowledgebased framework for belief change (context) - Friedman, Halpern - 1994
40 Introducing actions into qualitative simulation - Forbus - 1989 DBLP
38 the logic of merging - Konieczny, Perez - 1998
32 observations and hypothesis (context) - Baral, Gelfond et al. - 1996
29 Explanatory diagnosis: Conjecturing actions to explain obser.. - McIlraith - 1998 DBLP
26 atore and M. Schaerf. Arbitration (or how to merge knowledge.. (context) - Liber - 1998
24 the semantics of theory change: Arbitration between old and .. - Revesz - 1993
14 Knowledge base merging by majority - Lin, Mendelzon - 1994
13 Integration of Weighted Knowledge Bases (context) - Lin - 1996 ACM DBLP
12 What is believed is what is explained (context) - Li, Pereira - 1996
8 Generalized update: belief change in dynamic settings - Boutilier - 1995 DBLP
8 Arbitration: A commutative operator for belief revision - Liberatore, Schaerf - 1995 DBLP
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