Event-oriented Approaches to Spatiotemporal Information

نویسنده

  • Michael F. Worboys
چکیده

Current temporal and spatiotemporal information system technology is based on the snapshot metaphor, where the dynamic world is imagined as a temporal sequence of snapshots. This imposes limitations on the representations and reasoning capabilities of such systems. In particular, it is not possible using temporal snapshots to explicitly model events, processes, and actions. This abstract summarizes some of the work done on extensions to current models to provide for fuller event modeling capability, and gives examples of applications to the geographic domain.

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تاریخ انتشار 2003