The algebra of spatio-temporal intervals
學年 86
學期 1
發表日期 1998-01-21
作品名稱 The algebra of spatio-temporal intervals
作品名稱（其他語言）
著者 Shih, Timothy K.; Chang, Anthony Y.
作品所屬單位 淡江大學資訊工程學系
出版者
會議名稱 Proceedings of the 12th international conference on information networking
會議地點 Tokyo, Japan
摘要 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
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 19980121~19980121
通訊作者
國別 JPN
公開徵稿
出版型式
出處 Proceedings of the 12th international conference on information networking, Tokyo, Japan, pp.116-121
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