Data/hora: 06/06/2024 07:09:57

Biblioteca(s): | Embrapa Agricultura Digital.
Data corrente: | 23/08/1996
Data da última atualização: | 19/12/2007
Autoria: | PEREZ, C. R.; LIMA, J. V. de.
Título: | OHypA: um modelo de documentos estruturados multimidia.
Ano de publicação: | 1994
Fonte/Imprenta: | In: SIMPÓSIO BRASILEIRO DE BANCO DE DADOS, 9., 1994, São Carlos. Anais... São Carlos: USP-ICMSC, 1994.
Páginas: | p.339-354.
Idioma: | Português
Notas: | SBBD'94. Editado por Caetano Traina Júnior.
Conteúdo: | There is a great number of applications that need a document manipulation. Such manipulation demands a managements of these documents on tasks like creation, storage, recovery and transmission. Such tasks should consider marks and aspects inherent on documents such as logical structure, presentation structure and hyperstructure, shaped by nternal and external references existent in the documents involved. Multimedia establishes new requirements for management systems of structured documents. Graphics, sounds and images contain informations which increase the traditional textual content from the documents that might be potentially explored by user in a process of formulation queries and search for documents. The complexity of the applications that manipulate  structured documents and the kind of multimedia, demands support from models which are able to express characteristics semantically ricer. This way, such models must allow the modeling of the following structures: logical, presentation and hyperstructure. The adoption of a respected model of documents is a main factor on the offered possibilities for queries and recovering of the reported documents. For specification and definition of such model, two possibilities were considered: i) utilization of hypertexts systems, ii) application of the electronic documents model ODA/ODIF. This work considers that the integration of these two philisiies will allow, in a natural way, the modeling of multimedia structured documents. The researches and proposals to connect...
Categoria do assunto: | --
Registro original: | Embrapa Agricultura Digital (CNPTIA)
Exemplares: | CNPTIA - (3927-1) - ADD - PL - -- - 005.74 - SIM - 1996.00004 - DIS