AutoSplit: Fast and Scalable Discovery of Hidden Variables in Stream and Multimedia Databases. - Jia-Yu Pan; Hiroyuki Kitagawa; Christos Faloutsos; Masafumi Hamamoto (PAKDD, 2004)

A Comparative Study of Feature Vector-Based Topic Detection Schemes A Comparative Study of Feature Vector-Based Topic Detection Schemes. - Masafumi Hamamoto; Hiroyuki Kitagawa; Jia-Yu Pan; Christos Faloutsos (WIRI, 2005)

Locality-Aware Ratio Rule Mining. - Masafumi Hamamoto; Hiroyuki Kitagawa (FSKD (2), 2007)