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Knowledge-based cognitive support for multimedia information design
DOI:10.1016/0950-5849(95)01073-4.png)
摘要
En 中文
Needs and demands for multimedia authoring, which is to present information using various media including colour, sound, images or movies, have been increasingly recognized. The effects and impacts of using a variety of media should not be underestimated. This paper addresses cognitive issues in designing multimedia presentation and suggests a knowledge-based support approach. Based on theories of design, we provide a seeing-framing-seeing cycle as a process model to support multimedia authoring. eMMa (Environment for Multimedia Authoring) allows users to specify their design intention, delivers reusable multimedia components relevant to their current task, and critiques a partially constructed artefact. The paper presents a goal specification component (eMMa-Spec) and its delivery mechanisms. We conclude with a discussion of how the approach supports creative multimedia authoring and the evolution of a design knowledge-base.
Keyword:
multimedia authoring
design theories
knowledge-based cognitive support
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4.3
论文数:
3.8K
被引数:
7.7K
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