Dynamic Buffer Areas Obtained by EFCM Method in GIS Environment

  • Authors:

  • Ferdinando Martino;Salvatore Sessa

  • Affiliations:

  • Dipartimento di Costruzioni e Metodi Matematici in Architettura, Università degli Studi di Napoli Federico II, Napoli, Italy 80134 and Dipartimento di Matematica e Informatica, Università ...;Dipartimento di Costruzioni e Metodi Matematici in Architettura, Università degli Studi di Napoli Federico II, Napoli, Italy 80134

  • Venue:
  • VISUAL '08 Proceedings of the 10th international conference on Visual Information Systems: Web-Based Visual Information Search and Management
  • Year:
  • 2008

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Abstract

Impact areas in spatial analysis are determined by using density clustering methods which have an elevated computational complexity. We propose an alternative method based on the Extended Fuzzy C-Means (EFCM) and we derive dynamic buffer areas as hypersphere volume prototypes in a GIS environment.