Session information
Organized Session
Organized Session » OS-1
[2I4-OS-1b] OS-1
Wed. May 29, 2024 1:30 PM - 3:10 PM Room I (Room 41)
オーガナイザ:鳥海 不二夫(東京大学)、榊 剛史(株式会社ホットリンク)、笹原 和俊(東京工業大学)、瀧川 裕貴(東京大学)、吉田 光男(筑波大学)
1:30 PM - 1:50 PM
〇Koki Ota1, Fujio Toriumi1 (1. University of Tokyo)
1:50 PM - 2:10 PM
[2I4-OS-1b-02] Trend Analysis of Disclosed Information in Japanese Listed Companies(2009-2023)
Factors that enhance corporate value through voluntary disclosure
〇Yuichiro Nakai1, Mitsuo Yoshida1 (1. Tsukuba Univ)
2:10 PM - 2:30 PM
〇Hideo Yasumoto1, Kimitaka Asatani1, Ichiro Sakata1 (1. The University of Tokyo)
2:30 PM - 2:50 PM
[2I4-OS-1b-04] The Impact of Pachinko Parlors on Property Crime in Japan
6.5 Years of Geographic Information on Crime
〇Kenji Yokotani1, Nobuhito Abe2, Masahiro Takamura3, Tetsuya Yamamoto1, Hideyuki Takahashi4 (1. tokushima university, 2. kyoto university, 3. shimane university, 4. osaka university)
2:50 PM - 3:10 PM
[2I4-OS-1b-05] Opinion Change Towards COVID-19 Vaccine on Japanese Twitter
Dynamic Community Detection and Opinion Mixture Analysis
〇Qianyun WU WuWu1, Yukie Sano2, Hideki Takayasu1,3, Shlomo Havlin4, Misako Takayasu1 (1. Tokyo Institute of Technology, 2. University of Tsukuba, 3. Sony Computer Science Laboratories, 4. Bar-Ilan University)