title: indexing the positions of continuously moving objects. authors: s saltenis , c jensen , s leutenegger , m lopez. venue: sigmod conference. year: 2000
title: jensen , c. , leutenegger , s. , lopez , m. , '' indexing the positions of continuously moving objects , ''. authors: s saltenisâ ? ¦. venue: proc . acm sigmod ,. year: nan