GIS - Session 1 (LBS and Mobile Computing – Algorithms) An efficient r-tree implementation over flash-memory storage systems Chin-Hsien Wu Li-Pin Chang Tei-Wei Kuo Processing in-route nearest neighbor queries: a comparison of alternative approaches Shashi Shekhar Jin Soung Yoo Indexing of network constrained moving objects Dieter Pfoser Christian S. Jensen Nearest neighbor queries in road networks Christian S. Jensen Jan Kolár Torben Bach Pedersen Igor Timko Return to GIS session listing ©2004 Association for Computing Machinery