Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics

Information Systems Technology and its Applications, 3rd International Conference ISTA'2004, June 15-17, 2004, Salt Lake City, Utah, USA P-48, 241-246 (2004).

GI, Gesellschaft für Informatik, Bonn


Terry A. Halpin, Stephen W. Liddle, Heinrich C. Mayr Anatoly E. Doroshenko (eds.)

Copyright © GI, Gesellschaft für Informatik, Bonn


A novel multimedia data model supporting temporal semantic abstraction

Jianfeng Yan and Zhanhuai Li


Most of researches on content descriptions and queries of temporal features only base on the thirteen kinds of temporal relationships defined by Allen, which are difficult to answer the queries of multimedia data that are built on temporal semantic abstraction. Based on the definition of Multimedia Object and Multimedia Data Unit (MDU), this paper focuses on the descriptive algorithm of generalization and aggregation, which are two kinds of important temporal semantic abstraction.

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GI, Gesellschaft für Informatik, Bonn
ISBN 3-88579-377-6

Last changed 24.01.2012 21:46:10