A System for Affect Analysis of Utterances in Japanese Supported with Web Mining 論文 Michał Ptaszyński・Paweł Dybała・Wenhan Shi・Rafał Rzepka・Kenji Araki ·2009-01-01 ·『Journal of Japan Society for Fuzzy Theory and Intelligent Informatics』 21(2) pp. 194-213 doi:10.3156/jsoft.21.194