Data/hora: 18/06/2024 19:08:20

Biblioteca(s): | Embrapa Agricultura Digital.
Data corrente: | 04/11/2004
Data da última atualização: | 17/01/2020
Autoria: | SOUZA, K. X. S. de; DAVIS, J.
Afiliação: | KLEBER XAVIER SAMPAIO DE SOUZA, CNPTIA; JOSEPH DAVIS, The University of Sidney.
Título: | Aligning ontologies and evaluating concept similarities.
Ano de publicação: | 2004
Fonte/Imprenta: | In: OTM CONFEDERATED INTERNATIONAL CONFERENCES, 3.; COOPERATIVE INFORMATION SYSTEMS; DISTRIBUTED OBJECTS AND APPLICATIONS; ONTOLOGIES, DATABASES AND APPLICATIONS OF SEMANTICS, 2014, Agia Napa. On the move to meaningful internet systems 2004: CoopIS, DOA, and ODBASE: proceedings. Berlin: Springer, 2004. part. II, p. 1012-1029.
Série: | (Lecture notes in computer science, 3291).
ISBN: | 3-540-23662-7
Idioma: | Inglês
Notas: | Editores: Robert Meersman, Zahir Tari. CoopIS, DOA, ODBASE 2004.
Conteúdo: | Abstract. An innate characteristic of the development of ontologies is that they are often created by independent groups of expertise, which generates the necessity of merging and aligning ontologies covering overlapping domains. However, a central issue in the merging process is the evaluation of the differences between two ontologies, viz. the establishment of a similarity measure between their concepts. Many algorithms and tools have been proposed for merging of ontologies, but the majority of them disregard the structural properties of the source ontologies, focusing mostly on syntactic analysis. This article focuses on the alignment of ontologies through Formal Concept Analysis, a data analysis technique founded on lattice theory, and on the use of similarity measures to identify cross-ontology related concepts
Palavras-Chave: | Formal Concept Analysis; Galois lattice; Lattice theory; Ontologia; Ontology; Thesaurus.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Agricultura Digital (CNPTIA)

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CNPTIA - (10577-1) - UPC - AA - -- -  -  - 2004.00050 - DES
CNPTIA - (10577-2) - UPC - AA - DD -  -  -  - DIS