© 1986 by British Computer Society
Rectangular Point Location in d Dimensions with Applications

1 Institutes for Information Processing, Technical University of Graz, Schiessstattagasse 4a, A-8010 Graz, Austria, 2 Institute for Applied Mathematics, Technical University of Graz, Steyregasse 17, A-8010, Graz, Austria
Rectangle location search in d dimensions is finding the d-dimensional axis-parallel box of a non-overlapping collection C that contains a query point. A new data structure is proposed that requires optimal space and 0(logd|C|) time for a search. The significance of this data structure in practical applications is substantiated by empirical examinations of its behaviour.
Received January 1984.
* Institutes for Information Processing, Technical University of Graz, SchieBstattagasse 4a, A-8010 Graz/Austria.(Address for Correspondence.)
Institute for Applied Mathematics, Technical University of Graz, Steyregasse 17, A-8010, Graz, Austria.