| 2018 | SoMeT | Personal Tour Planning System (PTPS) for Use in Urban and Rural Areas. | Shuang Li, Issei Komatsu, Keizo Yamada, Masanori Takagi, Jun Sasaki |
| 2017 | SoMeT | A Proposal of the Tourism Course Recommendation System (TCRS) for Foreign Tourists by Using Photo Data in Social Network Service. | Shuang Li, Shizune Takahashi, Keizo Yamada, Masanori Takagi, Jun Sasaki |
| 2017 | SoMeT | Case Study of Tourism Course Recommendation System Using Data from Social Network Services. | Shizune Takahashi, Shuang Li, Keizo Yamada, Masanori Takagi, Jun Sasaki |
| 2016 | SoMeT | Analysis of Travelers' Intentions Using Photo and Check-In Data from Social Network Services. | Jun Sasaki, Shizune Takahashi, Keizo Yamada, Masanori Takagi |
| 2015 | SoMeT | Finding Target Users Interested in Regional Areas Using Online Advertising and Social Network Services. | Jun Sasaki, Shizune Takahashi, Shuang Li, Issei Komatsu, Keizo Yamada, Masanori Takagi |
| 2014 | SoMeT | Strategy to Activate Rural Areas Using Web Advertising and Social Networks. | Issei Komatsu, Masanori Takagi, Keizo Yamada, Jun Sasaki |
| 2014 | SoMeT | Effect of Web Advertisement for Finding Target Users Interested in Rural Areas. | Jun Sasaki, Issei Komatsu, Masanori Takagi, Keizo Yamada |
| 2013 | ICCE | Calculating Test Item Similarity Using Latent Dirichlet Allocation. | Teruhiko Takagi, Masanori Takagi, Yoshimi Teshigawara, Kenji Tanaka |
| 2013 | SoMeT | A representation method to simplify traceability links between software artifacts. | Mitsuharu Kitamura, Masanori Takagi, Keizo Yamada, Jun Sasaki |
| 2011 | ICCE | A Study on a Method of Estimating the Difficulty of Quizzes Focused on Quiz Types. | Shinichi Ikeda, Teruhiko Takagi, Masanori Takagi, Yoshimi Teshigawara |
| 2011 | SoMeT | Proposal of Wellness Support System. | Jun Sasaki, Koki Ito, Keizo Yamada, Masanori Takagi |
| 2010 | SoMeT | Development of a Monitoring System Using Telephones for the Elderly Living Alone. | Jun Sasaki, Keizo Yamada, Masanori Takagi, Michiru Tanaka, Akiko Ogawa |