Ontology-based query processing for understanding intentions of indirect speech acts in natural-language question answering. - Hideki Mima; Susumu Ota; Koji Nagatsuna (Int. J. Comput. Appl. Technol., 2009)

Vibroarthrographic signals for the low-cost and computationally efficient classification of aging and healthy knees. - Rui Gong; Hajime Ohtsu; Kazunori Hase; Susumu Ota (Biomed. Signal Process. Control., 2021)