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2013 IEEE 13th International Conference on Data Mining (2003)
Melbourne, Florida
Nov. 19, 2003 to Nov. 22, 2003
ISBN: 0-7695-1978-4
pp: 227
Sanjay Chawla , University of Sydney
Pei Sun , University of Sydney
Robert Munro , University of Sydney
ABSTRACT
This paper describes the need for mining complex relationships in spatial data. Complex relationships are defined as those involving two or more of: multi-feature colocation, self-colocation, one-to-many relationships, self-exclusion and multi-feature exclusion. We demonstrate that even in the mining of simple relationships, knowledge of complex relationships is necessary to accurately calculate the significance of results. We implement a representation of spatial data such that it contains known 'weak-monotonic' properties, which are exploited for the efficient mining of complex relationships, and discuss the strengths and limitations of this representation.
INDEX TERMS
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CITATION
Sanjay Chawla, Pei Sun, Robert Munro, "Complex Spatial Relationships", 2013 IEEE 13th International Conference on Data Mining, vol. 00, no. , pp. 227, 2003, doi:10.1109/ICDM.2003.1250924
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