The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
O apoio ao trabalho colaborativo e ao gerenciamento de dados espaço-temporais tornou-se uma das aplicações de banco de dados mais interessantes e importantes, devido ao tremendo progresso do banco de dados e das tecnologias vizinhas na última década. Neste artigo, investigamos as tecnologias de banco de dados de nova geração necessárias para suportar tais aplicações avançadas. Devido ao recente progresso da tecnologia de realidade virtual, espaços de trabalho virtuais estão agora disponíveis. Examinamos um sistema CSCW (Trabalho Cooperativo Suportado por Computador) típico para identificar problemas de banco de dados que surgem dele. Introduzimos abordagens típicas para melhoria de banco de dados baseadas na visão de alto nível e na técnica de realidade virtual. Além disso, neste artigo, são apresentados e discutidos: o projeto e implementação de sistemas de banco de dados espaço-temporais tridimensionais e quadridimensionais, sistemas de banco de dados VRML (Virtual Reality Modeling Language), métodos de acesso rápido a dados espaço-temporais e a abordagem baseada em intervalos para bancos de dados multimídia temporais.
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Yoshifumi MASUNAGA, "New Generation Database Technologies for Collaborative Work Support and Spatio-Temporal Data Management" in IEICE TRANSACTIONS on Information,
vol. E82-D, no. 1, pp. 45-53, January 1999, doi: .
Abstract: Support of collaborative work and management of spatio-temporal data has become one of the most interesting and important database applications, which is due to the tremendous progress of database and its surrounding technologies in the last decade. In this paper, we investigate the new generation database technologies that are needed to support such advanced applications. Because of the recent progress of virtual reality technology, virtual work spaces are now available. We examine a typical CSCW (Computer Supported Cooperative Work) fsystem to identify database problems that arise from it. We introduce typical approaches to database improvement based on the high-level view and the virtual reality technique. Also, in this paper, the following are introduced and discussed: the design and implementation of three- and four-dimensional spatio-temporal database systems, VRML (Virtual Reality Modeling Language) database systems, fast access methods to spatio-temporal data, and the interval-based approach to temporal multimedia databases.
URL: https://global.ieice.org/en_transactions/information/10.1587/e82-d_1_45/_p
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@ARTICLE{e82-d_1_45,
author={Yoshifumi MASUNAGA, },
journal={IEICE TRANSACTIONS on Information},
title={New Generation Database Technologies for Collaborative Work Support and Spatio-Temporal Data Management},
year={1999},
volume={E82-D},
number={1},
pages={45-53},
abstract={Support of collaborative work and management of spatio-temporal data has become one of the most interesting and important database applications, which is due to the tremendous progress of database and its surrounding technologies in the last decade. In this paper, we investigate the new generation database technologies that are needed to support such advanced applications. Because of the recent progress of virtual reality technology, virtual work spaces are now available. We examine a typical CSCW (Computer Supported Cooperative Work) fsystem to identify database problems that arise from it. We introduce typical approaches to database improvement based on the high-level view and the virtual reality technique. Also, in this paper, the following are introduced and discussed: the design and implementation of three- and four-dimensional spatio-temporal database systems, VRML (Virtual Reality Modeling Language) database systems, fast access methods to spatio-temporal data, and the interval-based approach to temporal multimedia databases.},
keywords={},
doi={},
ISSN={},
month={January},}
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TY - JOUR
TI - New Generation Database Technologies for Collaborative Work Support and Spatio-Temporal Data Management
T2 - IEICE TRANSACTIONS on Information
SP - 45
EP - 53
AU - Yoshifumi MASUNAGA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E82-D
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JA - IEICE TRANSACTIONS on Information
Y1 - January 1999
AB - Support of collaborative work and management of spatio-temporal data has become one of the most interesting and important database applications, which is due to the tremendous progress of database and its surrounding technologies in the last decade. In this paper, we investigate the new generation database technologies that are needed to support such advanced applications. Because of the recent progress of virtual reality technology, virtual work spaces are now available. We examine a typical CSCW (Computer Supported Cooperative Work) fsystem to identify database problems that arise from it. We introduce typical approaches to database improvement based on the high-level view and the virtual reality technique. Also, in this paper, the following are introduced and discussed: the design and implementation of three- and four-dimensional spatio-temporal database systems, VRML (Virtual Reality Modeling Language) database systems, fast access methods to spatio-temporal data, and the interval-based approach to temporal multimedia databases.
ER -