Functional Clustering and Functional Principal Points. - Nobuo Shimizu; Masahiro Mizuta (KES (2), 2007)

Functional Principal Points and Functional Cluster Analysis. - Nobuo Shimizu; Masahiro Mizuta (Computational Intelligence Paradigms, 2008)

Dissimilarity criteria in hierarchical clustering for interval-valued functional data. - Nobuo Shimizu (Int. J. Knowl. Eng. Soft Data Paradigms, 2011)

Discrimination Method of the Volatiles from Fresh Mushrooms by an Electronic Nose Using a Trapping System and Statistical Standardization to Reduce Sensor Value Variation. - Kouki Fujioka; Nobuo Shimizu; Yoshinobu Manome; Keiichi Ikeda; Kenji Yamamoto; Yasuko Tomizawa (Sensors, 2013)

Improving the Performance of an Electronic Nose by Wine Aroma Training to Distinguish between Drip Coffee and Canned Coffee. - Kouki Fujioka; Yasuko Tomizawa; Nobuo Shimizu; Keiichi Ikeda; Yoshinobu Manome (Sensors, 2015)