Attribute uncertainty in GIS data

  • Authors:
  • Shuliang Wang;Wenzhong Shi;Hanning Yuan;Guoqing Chen

  • Affiliations:
  • ,International School of Software, Wuhan University, Wuhan, China;Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong;School of Remote Sensing Engineering, Wuhan University, Wuhan, China;School of Economics and Management, Tsinghua University, Beijing, China

  • Venue:
  • FSKD'05 Proceedings of the Second international conference on Fuzzy Systems and Knowledge Discovery - Volume Part II
  • Year:
  • 2005

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Abstract

Attribute uncertainty may support decision-making and measure the reliability of GIS analysis. This paper presents the attribute uncertainty in GIS data, with a complete perspective of concepts, sources, nature and applicable tools. And some valuable research contents are further given.