title: spatial indexing of high-dimensional data based on relative approximation. authors: shunsuke uemura , masatoshi yoshikawa , yasushi sakurai , haruhiko kojima. venue: vldb j.. year: 2002
title: spatial indexing of high-dimensional data based on relative approximation. authors: yasushi sakurai , masatoshi yoshikawa , shunsuke uemura , haruhiko kojima. venue: the vldb journal -- the international journal on very large data bases. year: 2002