The algebra of spatio-temporal intervals

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Title:	The algebra of spatio-temporal intervals
Authors:	Shih, Timothy K.;Chang, Anthony Y.
Contributors:	淡江大學資訊工程學系
Date:	1998-01-21
Issue Date:	2010-01-11 13:16:10 (UTC+8)
Abstract:	The relations among temporal intervals can be used to model all time dependent objects. We propose a fast mechanism for temporal relation compositions. A temporal transitive closure table is derived, and an interval-based temporal relation algebraic system is constructed. Thus, we propagate the time constraints of arbitrary two objects across long distances n by linear time. We also give a complete discussion of different possible domains of interval relations. A set of algorithms is proposed to detect time conflicts and to derive reasonable interval relations. The algorithms are extended for time-based media in an arbitrary n-dimensional space
Relation:	Proceedings of the 12th international conference on information networking, Tokyo, Japan, pp.116-121
DOI:	10.1109/ICOIN.1998.648364
Appears in Collections:	[Graduate Institute & Department of Computer Science and Information Engineering] Proceeding

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