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Calculating Topological Spatial Relations Based on Region Algebra: The Thinking in Adjacency Relationship
Constrained Delaunay Triangulation Region Algebra Spatial Relations Calculation
2015/10/9
Spatial relation calculation based on Delaunay structure is dual hot problem, which gather the theories and applications of GIS.
Firstly, it is the important supplement of the theory of spatial rela...
RESEARCH ON EXTENSION OF SPARQL ONTOLOGY QUERY LANGUAGE CONSIDERING THE COMPUTATION OF INDOOR SPATIAL RELATIONS
Indoor Space Ontology Semantic Query SPARQL Indoor Spatial Relation
2015/5/21
A method suitable for indoor complex semantic query considering the computation of indoor spatial relations is provided According to the characteristics of indoor space. This paper designs ontology mo...
SPATIAL RELATIONS BETWEEN AREA OBJECTS UNDER METRIC SPACES
SPATIAL RELATIONS AREA OBJECTS METRIC SPACES
2015/3/17
SPATIAL RELATIONS BETWEEN AREA OBJECTS UNDER METRIC SPACES.