Analysis of Fuzzy Entities Topological Relation
Changchun Li · Geospatial Information · 2006
The paper discusses GIS fuzzy entities topological relation in the case of GIS including fuzzy uncertainty, and brings forward a series of concepts such as fuzzy intersection ?fuzzy identity ?fuzzy adjoin and fuzzy inclusion on the foundation of certainty entities topological relation, and concretively analyses topological relation among fuzzy point?fuzzy curve and fuzzy surface. Finally the paper points out problems about fuzzy entities topological relation and the research issue in the future.