Symbolic representation of user-defined time granularities

被引：17

作者：

Bettini, C ^{[1
]}

De Sibi, R ^{[1
]}

机构：

[1] Univ Milan, DSI, I-20135 Milan, Italy

来源：

TIME-99: SIXTH INTERNATIONAL WORKSHOP ON TEMPORAL REPRESENTATION AND REASONING, PROCEEDINGS | 1999年

关键词：

D O I：

10.1109/TIME.1999.777968

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 [模式识别与智能系统]; 0812 [计算机科学与技术]; 0835 [软件工程]; 1405 [智能科学与技术];

摘要：

In the recent literature on rime representation, an effort has been made to characterize the notion of time granularity), and the relationships between granularities, in order to have a common framework for their specification, and to allow the interoperability of systems adopting different time granularities. This paper considers the mathematical characterization of finite and periodical time granularities, and it identifies a user-friendly symbolic formalism which captures exactly that class of granularities. This is achieved by, a formal analysis of the expressiveness of well-known symbolic representation formalisms.

引用

页码：17 / 28

页数：12

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