Hamm, Andrea, Shibuya, Yuya, Ullrich, Stefan and Cerratto Pargman, Teresa. (2021). What Makes Civic Tech Initiatives To Last Over Time? Dissecting Two Global Cases. In CHI ’21: Proceedings of the 39th Annual ACM Conference on Human Factors in Computing Systems, May 08–13, 2021, Yokohama, Japan. ACM, New York, NY, USA
Takagi, Soichiro & Shibuya, Yuya. (2019), Macroeconomic Modeling of the Recovery from Natural Disaster. In Proceedings of the Japan Association for Social and Economic Systems Studies, Oct 26-27nd 2019. Nagoya, Japan.
Shibuya, Yuya & Tanaka, Hideyuki. (2019), Socio-Economic Disaster Recovery Captured by Big Housing Market Data. In Proceedings of IEEE Globa Humanitarian Technology Conference (GHTC) 2019, Oct 18-21nd 2019. Seattle, WA. (Referred)
Shibuya, Yuya & Tanaka, Hideyuki. (2019), Detecting Disaster Recovery Activities via Social Media Communication Topics. In Proceedings of the 16th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2019), 706-718, May 19-22nd 2019. Valencia, Spain. (Referred, Best Student Paper Nomination)
Shibuya, Yuya. & Tanaka, Hideyuki. (2019). How Does a Large-scale Disaster Impact on the Used-car Market? A case study of the Great East Japan Earthquake and Tsunami. The International Journal of Economic Policy Studies, 13(1), 89-117. https://doi.org/10.1007/s42495-018-0003-6, (The academic award of the Japan Economic Policy Association [Junior award])
Shibuya, Y & Tanaka, H. (2018), How Does Public Sentiment on Social Media Reflect Socio-Economic Disaster Recovery? Poster session presented at the 5th International Conference on Information Communication Technologies for Disaster Management, Dec 4-7th 2018. Sendai, Miyagi, Tohoku University, Japan.
Shibuya, Yuya and Hideyuki Tanaka (2018), A Statistical Analysis Between Consumer Behavior and a Social Network Service: A Case Study of Used-Car Demand Following the Great East Japan Earthquake and Tsunami of 2011, the Review of Socionetwork Strategies, 12(2):205-236, https://doi.org/10.1007/s12626-018-0025-6
Shibuya, Yuya & Tanaka, Hideyuki. (2018), Topics of Social Media Communication and Socio-Economic Recovery. Poster session presented at ISCRAM ASIA PACIFIC 2018, Nov 5-7th 2018. Wellington, New Zealand.
Shibuya, Yuya & Tanaka, Hideyuki (2018), Does Sentiment of Social Media Sense Mid-to Long-Term Socio-Economic Disaster Recovery? A Case Study of Hurricane Sandy Focusing on Housing Demand. In Proceedings of the 17th International Conference of the Japanese Economic Policy Association (Oct. 2018). Fujisawa: Kanagawa, Keio University, Japan.
Shibuya, Yuya and Tanaka, Hideyuki. (2018). Public Sentiment and Demand for Used Cars after A Large-Scale Disaster: Social Media Sentiment Analysis with Facebook Pages. In Proceedings of the 5th International Workshop on Social Web for Disaster Management (SWDM'18), February 9th, Los Angeles, CA. (Refereed)
Shibuya, Yuya. (2017). Mining Social Media for Disaster Management: Leveraging Social Media Data for Community Recovery, In Proceedings of IEEE Big Data workshop on the 2nd International workshop on application of big data for computational social science (Dec. 2017), Boston, MA. 3029-3036. (Refereed)
Shibuya, Yuya and Tanaka, Hideyuki (2017), “A Demand Side Analysis of the Car Market after the Great East Japan Earthquake and Tsunami of 2011: A content analysis of Facebook Pages,” In Proceedings of the 16th International Conference of the Japanese Economic Policy Association, (Nov. 2017), Okinawa, Japan.
Shibuya, Yuya. (2016). Impacts of ICT tools in humanitarian logistics: A case study of the Great Earthquake and Tsunami of 2011. e-Case & e-Tech 2016-Fall, October 7-9, Taipei, in CD Proceeding. (Refereed, Distinguished Paper Award)
Shibuya, Yuya. (2016), “A Typology for ICT-facilitated Citizen Coproduction: Pre- and Post-Disaster,” NETs2016 (International Conference on Internet Studies), July 22-24, 2016, Osaka, in CD Proceeding. (Refereed)