MINING CO-LOCATION PATTERNS FROM SPATIAL DATA USING RULEBASED APPROACH

G. Priya

Abstract


Co-location pattern is a group of spatial features/events that are frequently co-located in the same region. The co-location pattern discovery process finds the subsets of features frequently located together. Co-location rules are identified by spatial statistics or data mining techniques. A co-location algorithm has been used to discover the co-location patterns which possess an ant monotone property. This algorithm includes a pruning technique to make the item set to get only the most interesting patterns.
Keywords: Co-location patterns, participation index, pruning.

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