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Proceedings 11th International Workshop on Database and Expert Systems Applications
Consistent Queries over Cardinal Directions Across Different Levels of Detail
Year: 2000, Pages: 876Authors
R.K. Goyal, Nat. Center for Geogr. Inf. & Anal., Maine Univ., Orono, ME, USA
M.J. Egenhofer, Nat. Center for Geogr. Inf. & Anal., Maine Univ., Orono, ME, USA
Abstract