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TEMPORALLY ACTIVE DATABASES := ACTIVE DATABASES + TIME

Alex Tuzhilin

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Abstract

A method of adding time to active databases is described in this paper. This is achieved by incorporating operators of temporal logic, temporal actions, and different temporal clauses into the Event-Condition-Action model of a rule. In addition, a temporal recognize-act cycle is described and new temporal conflict resolution strategies are proposed. A conflict avoidance strategy for temporal rules is also described.

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A method of adding time to active databases is described in this paper. This is achieved by incorporating operators of temporal logic, temporal actions, and different temporal clauses into the Event-Condition-Action model of a rule. In addition, a temporal recognize-act cycle is described and new temporal conflict resolution strategies are proposed. A conflict avoidance strategy for temporal rules is also described.

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Available abstract

A method of adding time to active databases is described in this paper. This is achieved by incorporating operators of temporal logic, temporal actions, and different temporal clauses into the Event-Condition-Action model of a rule. In addition, a temporal recognize-act cycle is described and new temporal conflict resolution strategies are proposed. A conflict avoidance strategy for temporal rules is also described.

Key concepts: Active database, Temporal database, Database, Computer science, Temporal logic, Spatiotemporal database, Interval temporal logic, Event (particle physics)

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