Constraint-based Interoperability of Spatiotemporal Databases*

  • Authors:
  • Jan Chomicki;Peter Z. Revesz

  • Affiliations:
  • Dept. of Computer Science, Monmouth University, West Long Branch, NJ 07764 USA chomicki@monmouth.edu;Dept. of Computer Science and Engineering, University of Nebraska–Lincoln, Lincoln, NE 68588 USA revesz@cse.unl.edu

  • Venue:
  • Geoinformatica
  • Year:
  • 1999

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Abstract

We propose constraint databases as an intermediate level facilitating the interoperability of spatiotemporal data models. Constraint query languages are used to express translations between different data models. We illustrate our approach in the context of a number of temporal, spatial, and spatiotemporal data models.