An indexing technique using relative approximation for high-dimensional data.

Yasushi Sakurai Masatoshi Yoshikawa Shunsuke Uemura Haruhiko Kojima An indexing technique using relative approximation for high-dimensional data. 77-91 2003 34 Systems and Computers in Japan 12 http://dx.doi.org/10.1002/scj.1218 db/journals/scjapan/scjapan34.html#SakuraiYUK03