Session information

General Session

General Session » [GS] J-3 Data mining

[4A2-J-3] Data mining: analysis of changes and accidents

Fri. Jun 7, 2019 12:00 PM - 1:40 PM Room A (2F Main hall A)

Chair:Yusuke Kumagai Reviewer:Hikaru Kajino

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12:00 PM - 12:20 PM

[4A2-J-3-01] Visualization of topic transition and topic tracking method using independent topic analysis

〇KENTA YAMAMOTO¹, TAKAHIRO NISHIGAKI¹, TAKASHI ONODA¹ (1. Aoyama Gakuin University)

12:20 PM - 12:40 PM

[4A2-J-3-02] Collective Anomaly Detection using Generative Adversarial Networks

〇Chihiro Maru¹, Ichiro Kobayashi¹ (1. Ochanomizu University)

12:40 PM - 1:00 PM

[4A2-J-3-03] A Study on Topic Transition Analysis Method Using FKC Corpus

〇Shuto Uchida¹, Tomohiro Yoshikawa¹, Takeshi Furuhashi¹ (1. Graduate School of Engineering Nagoya University)

1:00 PM - 1:20 PM

[4A2-J-3-04] Time-series Feature Extraction by Shapelets and Prediction of Problem Behavior in Online Gambling

〇Ryoko Nakamura¹, Hiroko Suzuki², Isamu Watanabe², Tomohiro Takagi¹ (1. Department of Computer Science, Meiji University, 2. Fujitsu Laboratories Ltd.)

1:20 PM - 1:40 PM

[4A2-J-3-05] A Social Media Analysis of Collective Enthusiasm in Japanese Professional Baseball

〇Masaki Sugimori¹, Makoto Mizuno², Kazutoshi Sasahara^1,3 (1. Graduate school, Nagoya University, 2. Meiji University, 3. JST, PRESTO)

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