| 2021 | APSEC | Detecting Functional Differences using Automatic Test Generation for Automated Assessment in Programming Education. | Ryoko Izuta, Shinsuke Matsumoto, Hiroshi Igaki, Sachio Saiki, Naoki Fukuyasu, Shinji Kusumoto |
| 2020 | APSEC | Understanding Build Errors in Agile Software Development Project-Based Learning. | Erina Makihara, Hiroshi Igaki, Norihiro Yoshida, Kenji Fujiwara, Hajimu Iida |
| 2018 | ICSE | A multi-year analysis of students' build errors in agile software development educational projects. | Erina Makihara, Hiroshi Igaki, Norihiro Yoshida, Kenji Fujiwara, Naoki Kawashima, Hajimu Iida |
| 2014 | ICSE | Quantitative assessment with using ticket driven development for teaching scrum framework. | Hiroshi Igaki, Naoki Fukuyasu, Sachio Saiki, Shinsuke Matsumoto, Shinji Kusumoto |
| 2013 | SNPD | A Case Study of Cloud-Enabled Software Development PBL. | Naoki Fukuyasu, Sachio Saiki, Hiroshi Igaki, Shinsuke Matsumoto, Shinji Kusumoto |
| 2012 | APSEC | Preprocessing of Metrics Measurement Based on Simplifying Program Structures. | Yui Sasaki, Tomoya Ishihara, Keisuke Hotta, Hideaki Hata, Yoshiki Higo, Hiroshi Igaki, Shinji Kusumoto |
| 2012 | PERCOM | On detecting service chains in sensor-driven home network services. | Takuya Inada, Kousuke Ikegami, Shinsuke Matsumoto, Masahide Nakamura, Hiroshi Igaki |
| 2012 | SNPD | Experimental Report of the Exercise Environment for Software Development PBL. | Naoki Fukuyasu, Sachio Saiki, Hiroshi Igaki, Yuki Manabe |
| 2012 | SNPD | A Study of Student Experience Metrics for Software Development PBL. | Umekawa Kohichi, Hiroshi Igaki, Yoshiki Higo, Shinji Kusumoto |
| 2012 | SCAM | Folding Repeated Instructions for Improving Token-Based Code Clone Detection. | Hiroaki Murakami, Keisuke Hotta, Yoshiki Higo, Hiroshi Igaki, Shinji Kusumoto |
| 2009 | APSCC | Extracting service candidates from procedural programs based on process dependency analysis. | Masahide Nakamura, Hiroshi Igaki, Takahiro Kimura, Ken-ichi Matsumoto |
| 2007 | ISoLA | Using Formal Methods to increase confidence in one Home Network System implementation: Case study. | Lydie du Bousquet, Masahide Nakamura, Ben Yan, Hiroshi Igaki |
| 2006 | APSEC | Adopting Model-Driven Development for Integrated Services and Appliances in Home Network Systems. | Hiroshi Igaki, Masahide Nakamura, Ken-ichi Matsumoto, Mikio Aoyama |
| 2006 | AVI | A wearable interface for visualizing coauthor networks toward building a sustainable research community. | Susumu Kuriyama, Masao Ohira, Hiroshi Igaki, Ken-ichi Matsumoto |
| 2006 | ICWS | Adapting Legacy Home Appliances to Home Network Systems UsingWeb Services. | Masahide Nakamura, Akihiro Tanaka, Hiroshi Igaki, Haruaki Tamada, Ken-ichi Matsumoto |
| 2004 | ICSOC | Implementing integrated services of networked home appliances using service oriented architecture. | Masahide Nakamura, Hiroshi Igaki, Haruaki Tamada, Ken-ichi Matsumoto |