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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
22/07/1996 |
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Data da última atualização: |
19/12/2007 |
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Autoria: |
MESSIAS, J. A. T.; BRAGA, J. L.; LAENDER, A. H. F. |
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Título: |
Técnica para obtenção de esquema E-R a partir de texto originado na análise de requisitos. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE BANCO DE DADOS, 10., 1995. Recife. Anais... Recife: UFPe, 1995. |
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Páginas: |
p.213-227. |
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Idioma: |
Português |
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Notas: |
SBBD'95. Editado por Décio Fonseca. |
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Conteúdo: |
This work presents a method for the semi-automatic derivation of a first version of a entity-relationship schema for an application. The starting point is a textual requirements description made by users using natural language. This description is them modified in a proeliminary phase and transformed into another text, with formalized grammatical rules. This new version of the description is then processed by a syntactical analyser, that maps terms into entity-relationship modeling primitives, with the help of dialogues with the user. Those terms or primitives are then incrementally grouped in a domain base, from which a first version of the entity-relationship diagram can be easily derived. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01256naa a2200169 a 4500
001 1002996
005 2007-12-19
008 1995 bl uuuu u00u1 u #d
100 1 $aMESSIAS, J. A. T.
245 $aTécnica para obtenção de esquema E-R a partir de texto originado na análise de requisitos.
260 $c1995
300 $ap.213-227.
500 $aSBBD'95. Editado por Décio Fonseca.
520 $aThis work presents a method for the semi-automatic derivation of a first version of a entity-relationship schema for an application. The starting point is a textual requirements description made by users using natural language. This description is them modified in a proeliminary phase and transformed into another text, with formalized grammatical rules. This new version of the description is then processed by a syntactical analyser, that maps terms into entity-relationship modeling primitives, with the help of dialogues with the user. Those terms or primitives are then incrementally grouped in a domain base, from which a first version of the entity-relationship diagram can be easily derived.
700 1 $aBRAGA, J. L.
700 1 $aLAENDER, A. H. F.
773 $tIn: SIMPÓSIO BRASILEIRO DE BANCO DE DADOS, 10., 1995. Recife. Anais... Recife: UFPe, 1995.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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