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METHOD AND SYSTEM FOR DATA PROCESSING WITH SPATIAL SEARCH

  • US 20080016037A1
  • Filed: 02/13/2007
  • Published: 01/17/2008
  • Est. Priority Date: 02/28/2006
  • Status: Active Grant
First Claim
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1. A method for processing data performed in a data processing system having a storage unit, comprising:

  • creating a spatial index having a tree structure comprising a leaf containing location information and attribute information with respect to a plurality of objects to be searched, and storing the spatial index in the storage unit; and

    referring to the spatial index stored in the storage unit in response to an input of a search request including location information and attribute information for searching the object to be searched, and extracting the object to be searched that agrees with the search request.

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