title: the a-tree : an index structure for high-dimensional spaces using relative approximation. authors: y sakurai , m yoshikawa , s uemura , h kojima. venue: vldb. year: 2000
title: the-kdb tree : a fast index structure for high-dimensional similarity joins. authors: k shim , r srikant , r agrawal. venue: research report , ibm almaden research center , san jose , & hellip ; ,. year: nan