Kim Ho Jin, Lee Soo Jin, Choy Yoon Chul

The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 5, No. 10, pp. 2479-2497, Oct. 1998
10.3745/KIPSTE.1998.5.10.2479,   PDF Download:

Abstract

Up to the present, numerous standard models have been presented for modeling hypermedia system and these have been used in designing hypermedia systems. However, each of the models and hypermedia systems present a different methods for information representation and storage. This causes a difficulty in document exchange and presentation between different systems. Also, it has many restriction in controlling user interaction and representing time-dependent multimedia objects. In this paper, a time-dependent hypermedia system is modeled. This system can efficiently represent time-dependent multimedia objects and provides time-dependent links between multimedia objects in different information space through user interaction. Also, an SGML DTD(Document Type Definition) for hypermedia system is designed. In designing of DTD, the main focus is scheduling mechanism for synchronization of multimedia objects and description of various node type. Also modular design is applied to facilitate the understanding of the structure and concept of DTD for the users.

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