Extracting spatial association rules from spatial transactions

  • Authors:
  • Salvatore Rinzivillo;Franco Turini

  • Affiliations:
  • Università di Pisa, Pisa, Italy;Università di Pisa, Pisa, Italy

  • Venue:
  • Proceedings of the 13th annual ACM international workshop on Geographic information systems
  • Year:
  • 2005

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Abstract

Georeferenced information is growing every day, and geographical information systems are becoming crucial in many decision processes. As a consequence, extracting knowledge from GIS's may have an important impact. The paper presents a general approach for extracting sets of spatial transactions from GIS's, and for applying data mining algorithms to them. As a basic example of the process we present the extraction of spatial association rules from georeferenced data.