Rei Taguchi, Hikaru Watanabe, Masanori Hirano 0001, Masahiro Suzuki, Hiroki Sakaji, Kiyoshi Izumi, Kenji Hiramatsu. Market Trend Analysis Using Polarity Index Generated from Analyst Reports. In 2021 IEEE International Conference on Big Data (Big Data), Orlando, FL, USA, December 15-18, 2021. pages 3486-3494, IEEE, 2021. [doi]
Abstract is missing.