期刊名称：Journal of Information and Organizational Sciences
印刷版ISSN：1846-3312
电子版ISSN：1846-9418
出版年度：2001
卷号：25
期号：2
页码：81-91
出版社：Faculty of Organization and Informatics University of Zagreb
摘要：Building a model for temporal knowledge representation and reasoning assumes choosing basic notions - primitives, the time instant or/and the time interval. This paper considers primitives for modelling crisp and fuzzy qualitative temporal relations. Based on fuzzified Allen s temporal relations between intervals, new relations between the fuzzy time point and the fuzzy time interval are proposed.
关键词：fuzzy temporal knowledge; temporal relations; time point; time interval
