Inventor
ABUGOV DANIEL
US3 patents
Patents
3 patentsUS7580927B1Aug 25, 2009
Quadtree center tile/boundary tile optimization
ORACLE INT CORP39 citations90
US7219108B2May 15, 2007
Query prunning using exterior tiles in an R-tree index
ORACLE INT CORP34 citations87
US7379936B2May 27, 2008
Pruning of spatial queries on geodetic data when query window has holes
ORACLE INT CORP12 citations81