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Given a set P of n uncertain points on the real line, each rep-resented by its one-dimensional probability density function, we consider the problem of building data structures on P to answer range qu...
EFFICIENT SPATIAL QUERIES WITH SKETCHES
Databases GIS Identifi cation Interpretation Matching Pattern
2015/8/31
Hand drawn sketches can be used as an aid in spatial queries for identifying spatial relationships. This paper is developing a framework
describing the computational methods for solving these queries...