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Chen, Ching-chih; And Others – Microcomputers for Information Management, 1988
Describes the new concept of HYPERBASE and its relationship to classical hypermedia; a multimedia database retrieval system (SOPHIADOC) and its features in relation to the HYPERBASE concept; and an experimental use of SOPHIADOC to organize and scroll selected images on the "First Emperor of China" videodisk. Fifteen project publications…
Descriptors: Database Design, Documentation, Graphs, Information Retrieval
Ripoll, C. Lopez Cerdan; And Others – 1988
This paper describes the development by the Mexican Electric Power Research Institute (Instituto de Investigaciones Electricas or IIE) over a 10-year period of a publications and conferences database (PCDB) of research and development output of the institute. The paper begins by listing the objectives of the database and describing data coverage…
Descriptors: Database Design, Database Management Systems, Databases, Developing Nations
Peer reviewed Peer reviewed
Yannakoudakis, E. J.; Tsionos, C. X.; Kapetis, C. A. – Journal of Documentation, 1999
Describes research aimed at investigating dynamically evolving database environments and corresponding schemata that allow storage and manipulation of variable length data, a variable number of fields per record, variable length records and fields, and dynamically defined objects. Proposes a new framework for dynamic database environments.…
Descriptors: Change, Computer System Design, Data Processing, Database Design