学会活動
- 人工知能学会 2019・2020年度代議員 (2019年4月〜2020年3月).
- Program Committee Member, 23rd International Conference on Discovery Science (DS 2020), 2020.
- Program Committee Member, 2020 European Conference on Machine Learning and Principles
and Practice of Knowledge Discovery in Databases (ECML PKDD 2020), 2020.
- Program Committee Member, 14th International AAAI Conference on Weblogs
and Social Media (ICWSM-20), 2020.
- Senior Program Committee Member, 29th International Joint Conference on Artificial Intelligence
and 17th Pacific Rim International Conference on Artificial Intelligence (IJCAI-PRICAI 2020), 2020.
- Program Committee Member, 24th European Conference on Artificial Intelligence (ECAI 2020), 2020.
- Program Committee Member, Student Abstracts Tracks, 34th AAAI Conference on Artificial Intelligence (AAAI 2020), 2020.
- Program Committee Member, The Web Conference 2020, 2020.
- Program Committee Member, 22nd International Conference on Discovery Science (DS 2019), 2019.
- Program Committee Member, The Web Conference 2019, 2019.
- 人工知能学会 平成29・30年度代議員 (2017年4月〜2019年3月).
- Program Committee Member, 12th International AAAI Conference on Weblogs
and Social Media (ICWSM-18), 2018.
- Program Committee Member, 21st International Conference on Discovery Science (DS 2018), 2018.
- Program Committee Member, 11th International AAAI Conference on Weblogs
and Social Media (ICWSM-17), 2017.
- Program Committee Member, 2017 International Conference on Social Computing,
Behavioral-Cultural Modeling, and Prediction,
& Prediction and Behavior Representation in Modeling and Simulation (SBP-BRiMS 2017), 2017.
- Program Committee Member, 19th International Conference on Discovery Science (DS 2016), 2016.
- Program Committee Member, 2016 Pacific Rim Knowledge Acquisition Workshop (PKAW 2016), 2016.
- Program Committee Member, 2015 International Conference on Social Computing,
Behavioral-Cultural Modeling, and Prediction,
& Prediction and Behavior Representation in Modeling and Simulation (SBP-BRiMS 2016), 2016.
- Program Committee Member, 2015 International Conference on Social Computing,
Behavioral-Cultural Modeling, and Prediction,
& Prediction and Behavior Representation in Modeling and Simulation (SBP-BRiMS 2015), 2015.
- Program Committee Member, 13th Pacific Rim International Conference on Artificial Intelligence
(PRICAI 2014), 2014.
- Program Committee Member, 2014 Pacific Rim Knowledge Acquisition Workshop (PKAW 2014), 2014.
- Program Committee Member, 17th International Conference on Discovery Science (DS 2014), 2014.
- Program Committee Member, 2014 International Conference on Social Computing,
Behavioral-Cultural Modeling, and Prediction,
& Prediction and Behavior Representation in Modeling and Simulation (SBP-BRiMS 2014), 2014.
- Program Committee Member, 8th International AAAI Conference on Weblogs and Social Media (ICWSM-14), 2014.
- Program Committee Member, 23rd International World Wide Web Conference (WWW 2014), 2014.
- Program Committee Member, 6th International Conference on Social Computing, Behavioral-Cultural Modeling, and Prediction (SBP 2013), 2013.
- Program Committee Member, 12th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2012), 2012.
- Program Committee Member, 2012 Pacific Rim Knowledge Acquisition Workshop (PKAW 2012), 2012.
- Program Committee Member, 5th International Conference on Social Computing, Behavioral-Cultural Modeling, and Prediction (SBP 2012), 2012.
- Program Committee Member, 4th International Conference on Social Computing, Behavioral-Cultural Modeling, and Prediction (SBP 2011), 2011.
- Program Committee Member, 11th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2010), 2010.
- Program Committee Member, 2010 Pacific Rim Knowledge Acquisition Workshop (PKAW 2010), 2010.
- Program Committee Member, 2010 International Conference on Social Computing, Behavioral Modeling, and Prediction (SBP 2010), 2010.
- Program Committee Member, 2009 International Workshop on Social Computing, Behavior Modeling, and Prediction (SBP 2009), 2009.
- Program Committee Member, 10th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2008), 2008.
- Technical Committee Member, 2008 International Joint Conference on Neural Networks (IJCNN 2008), 2008.
- 日本応用数理学会誌 編集委員 (2003年4月〜2006年4月).
- 電子情報通信学会論文誌 査読委員 (1999年6月〜).
- 立命館大学 大学院理工学研究科 情報システム学専攻 非常勤講師 (2004年9月26日〜2005年3月31日).
- 名城大学 非常勤講師 (2004年6月).
- 日本数学会，人工知能学会，日本応用数理学会，電子情報通信学会，各会員．