-
Gerbé, O.; Mineau, G.W.; Keller, R.K.: Conceptual graphs, metamodelling, and notation of concepts : fundamental issues (2000)
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- Abstract
- Knowledge management, in particular corporate knowledge management, is a challenge companies and researchers have to meet. The conceptual graph formalism is a good candidate for the representation of corporate knowledge, and for the development of knowledge management systems. But many of the issues concerning the use of conceptual graphs as a metalanguage have not been worked out in detail. By introducing a function that maps higher level to lower level, this paper clarifies the metalevel semantics, notation and manipulation of concepts in the conceptual graph formalism. In addition, this function allows metamodeling activities to take place using the CG notation
- Theme
- Information Resources Management
-
McCray, A.T.; Bodenreider, O.: ¬A conceptual framework for the biomedical domain (2002)
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- Abstract
- Specialized domains often come with an extensive terminology, suitable for storing and exchanging information, but not necessarily for knowledge processing. Knowledge structures such as semantic networks, or ontologies, are required to explore the semantics of a domain. The UMLS project at the National Library of Medicine is a research effort to develop knowledge-based resources for the biomedical domain. The Metathesaurus is a large body of knowledge that defines and inter-relates 730,000 biomedical concepts, and the Semantic Network defines the semantic principles that apply to this domain. This chapter presents these two knowledge sources and illustrates through a research study how they can collaborate to further structure the domain. The limits of the approach are discussed.
- Series
- Information science and knowledge management; vol.3
-
Jouis, C.: Logic of relationships (2002)
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- Date
- 1.12.2002 11:12:22
- Series
- Information science and knowledge management; vol.3
-
Dahlberg, I.: ¬Die gegenstandsbezogene, analytische Begriffstheorie und ihre Definitionsarten (1987)
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- Pages
- S.9-22
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Wüster, E.: Begriffs- und Themaklassifikation : Unterschiede in ihrem Wesen und in ihrer Anwendung (1971)
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- Source
- Nachrichten für Dokumentation. 22(1971) H.3, S.98-104 (T.1); H.4, S.143-150 (T.2)
-
Dahlberg, I.: Begriffsarbeit in der Wissensorganisation (2010)
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- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
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Cruse, D.A.: Hyponymy and its varieties (2002)
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- Series
- Information science and knowledge management; vol.3
-
Green, R.: Internally-structured conceptual models in cognitive semantics (2002)
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- Series
- Information science and knowledge management; vol.3
-
Storms, G.; VanMechelen, I.; DeBoeck, P.: Structural-analysis of the intension and extension of semantic concepts (1994)
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- Date
- 22. 7.2000 19:17:40
-
Bauer, G.: ¬Die vielseitigen Anwendungsmöglichkeiten des Kategorienprinzips bei der Wissensorganisation (2006)
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- Pages
- S.22-33
-
Hetzler, B.: Visual analysis and exploration of relationships (2002)
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- Series
- Information science and knowledge management; vol.3
-
Fellbaum, C.: On the semantics of troponymy (2002)
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- Series
- Information science and knowledge management; vol.3
-
Guarino, N.; Welty, C.: Identity and subsumption (2002)
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- Series
- Information science and knowledge management; vol.3
-
Treude, L.: ¬Das Problem der Konzeptdefinition in der Wissensorganisation : über einen missglückten Versuch der Klärung (2013)
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- Source
- LIBREAS: Library ideas. no.22, 2013, S.xx-xx
-
Khoo, C.; Chan, S.; Niu, Y.: ¬The many facets of the cause-effect relation (2002)
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- Series
- Information science and knowledge management; vol.3
-
Khoo, C.; Myaeng, S.H.: Identifying semantic relations in text for information retrieval and information extraction (2002)
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- Series
- Information science and knowledge management; vol.3
-
Evens, M.: Thesaural relations in information retrieval (2002)
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- Series
- Information science and knowledge management; vol.3
-
Pribbenow, S.: Meronymic relationships : from classical mereology to complex part-whole relations (2002)
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- Series
- Information science and knowledge management; vol.3
-
Hovy, E.: Comparing sets of semantic relations in ontologies (2002)
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- Series
- Information science and knowledge management; vol.3
-
Marradi, A.: ¬The concept of concept : concepts and terms (2012)
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- Date
- 22. 1.2012 13:11:25
