Spatio-temporal gis data model based on event semantics

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Abstract

There are mainly four kinds of models to record and deal with historical information. By taking them as reference, the spatio-temporal model based on event semantics is proposed. In this model, according to the way for describing an event, all the information are divided into five domains. This paper describes the model by using the land parcel change in the cadastral information system, and expounds the model by using five tables corresponding to the five domains. With the aid of this model, seven examples are given on historical query, trace back and recurrence. This model can be implemented either in the extended relational database or in the object-oriented database. © 2003 Taylor & Francis Group, LLC.

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Zhihong, X., & Fuling, B. (2003). Spatio-temporal gis data model based on event semantics. Geo-Spatial Information Science, 6(3), 43–47. https://doi.org/10.1007/BF02826892

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