Warianty tytułu
Języki publikacji
Abstrakty
In this paper we assume there is a group of connected information systems forming distributed information system (DS). They work under the same ontology. At the same time, each information system has its own knowledge base. Values of attributes in each information system S form atomic expressions of a language used for communication with others. Collaboration among them is initiated when one of information system S is asked by user to resolve a query containing some nonlocal attributes for S. Therefore it has to contact other information systems to obtain additional, helpful knowledge for finding finally objects satisfying given query. Because there is a set of different information systems connected with a given one, we have to decide which of them is the closest with its knowledge, and which one should be selected by user, for further investigation. (original abstract)
Słowa kluczowe
Rocznik
Tom
Strony
11--15
Opis fizyczny
Twórcy
autor
- Bialystok University of Technology, Poland
autor
- Bialystok University of Technology, Poland
Bibliografia
- V.R. Benjamins, D. Fensel, A.G. Prez, "Knowledge management through ontologies", Proceedings of the 2nd International Conference on Practical Aspects of Knowledge Management (PAKM-98), Basel, Switzerland, 1998
- B. Chandrasekaran, J.R. Josephson,V.R. Benjamins, "The ontology of tasks and methods", Proceedings of the 11th Workshop on Knowledge Acquisition, Modeling and Management, Alberta, Canada, 1998
- A.Dardzinska, "Action rules mining", Springer Verlag, 2013
- A. Dardzinska, Z. Ras, "Chase2, Rule based chase algorithm for information systems of type lambda", Proceedings of the Second International Workshop on Active Mining, Maebashi City, Japan, LNAI SpringerVerlag no3430, 2005
- A. Dardzinska, Z. Ras, "On Rules Discovery from Incomplete Information Systems", Proceedings of ICDM'03 Workshop on Foundations and New Directions of Data Mining,Melbourne, Florida, IEEE Computer Society, 2003
- A.Dardzinska, A.Romaniuk, "ncomplete distributed information systems optimization based on queries", Advances in Swarm and Computational Intelligence : 6th International Conference : ICSI 2015, LNCS Springer, Pekin, China, 2015
- D. Fensel, "Ontologies: a silver bullet for knowledge management and electronic commerce", Springer-Verlag, 1998
- N. Guarino, "Formal Ontology in Information Systems", IOS Press, Amsterdam, 1998
- N. Guarino, P. Giaretta, "Ontologies and knowledge bases, towards a terminological clarification", Towards Very Large Knowledge Bases: Knowledge Building and Knowledge Sharing, IOS Press, 1995
- Z. Pawlak, "Information systems - theoretical foundations", Information Systems Journal, Elsevier, Vol. 6, 1981
- Z. Ras, A. Dardzinska, "Ontology based distributed autonomous knowledge systems", Information Systems International Journal, Elsevier, Vol.29, No. 1, 2004
- Z. Ras, A. Dardzinska, "Solving Failing Queries through Cooperation and Collaboration", World Wide Web Journal, Springer, Vol. 9, No. 2, 2006
- Z. Ras, S. Joshi, "Query approximate answering system for an incomplete DKBS", Fundamenta Informaticae Journal, IOS Press, Vol. 30, No. 3/4, 1997
- J. Sowa, "Ontology, metadata, and semiotics", Conceptual Structures: Logical, Linguistic, and Computational Issues, LNAI, No. 1867, Springer-Verlag, Berlin, 2000
- J. Sowa, "Knowledge Representation: Logical, Philosophical and Computational Foundations", Brooks/Cole Publishing Co., Pacic Grove, CA, 2000
- J. Sowa, "Ontological categories", Shapes of Forms: From Gestalt Psychology and Phenomenology to Ontology and Mathematics, Kluwer Academic Publishers, Dordrecht, 1999
- G. Van Heijst, A. Schreiber, B. Wielinga, "Using explicit ontologies in KBS development", International Journal of Human and Computer Studies, Vol. 46, No. 2/3, 1997
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.ekon-element-000171422694
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