Emotion Analysis of Japanese Sentences Using an Emotion-word Dictionary 論文 Yoshihiro Adachi・Tomohiro Kondo・Takamitsu Kobayashi・Nao ETANI・Kaito ISHII ·2021-01-01 ·『Journal of the Visualization Society of Japan』 41(161) pp. 21-27 doi:10.3154/jvs.41.161_21