Conceptual modeling of multimedia objects for user-tailored information presentations

摘要

This paper presents a formal framework for the representation of knowledge concerning the use of multimedia information I the context of designing user-tailored information presentations. The aim is to support efficient development and maintenance of knowledge bases and effective utilization of knowledge for adaptive information presentations. It is conjectured that a hybrid knowledge representation framework that mixes formal knowledge structures with canned fragments of multimedia information and distinguishes between categories of medium-independent information items and types of presentation forms comprehensively can achieve this aim.