Supporting commonality and variability analysis of requirements and structural models. - Kentaro Kumaki; Ryosuke Tsuchiya; Hironori Washizaki; Yoshiaki Fukazawa (SPLC (2), 2012)

Recovering traceability links between requirements and source code in the same series of software products. - Ryosuke Tsuchiya; Tadahisa Kato; Hironori Washizaki; Masumi Kawakami; Yoshiaki Fukazawa; Kentaro Yoshimura (SPLC, 2013)

Interactive Recovery of Requirements Traceability Links Using User Feedback and Configuration Management Logs. - Ryosuke Tsuchiya; Hironori Washizaki; Yoshiaki Fukazawa; Keishi Oshima; Ryota Mibe (CAiSE, 2015)

Recovering Traceability Links between Requirements and Source Code Using the Configuration Management Log. - Ryosuke Tsuchiya; Hironori Washizaki; Yoshiaki Fukazawa; Tadahisa Kato; Masumi Kawakami; Kentaro Yoshimura (IEICE Trans. Inf. Syst., 2015)

An Empirical Study on Relationship between Requirement Traceability Links and Bugs. - Rizki Amelia; Hironori Washizaki; Yoshiaki Fukazawa; Keishi Oshima; Ryota Mibe; Ryosuke Tsuchiya (J. Softw., 2017)

Improved Searchability of Bug Reports Using Content-Based Labeling with Machine Learning of Sentences. - Yuki Noyori; Hironori Washizaki; Yoshiaki Fukazawa; Hideyuki Kanuka; Keishi Oshima; Ryosuke Tsuchiya (JCKBSE, 2018)

What are Good Discussions Within Bug Report Comments for Shortening Bug Fixing Time? - Yuki Noyori; Hironori Washizaki; Yoshiaki Fukazawa; Keishi Oshima; Hideyuki Kanuka; Shuhei Nojiri; Ryosuke Tsuchiya (QRS, 2019)

Recovering Transitive Traceability Links among Various Software Artifacts for Developers. - Ryosuke Tsuchiya; Kazuki Nishikawa; Hironori Washizaki; Yoshiaki Fukazawa; Yuya Shinohara; Keishi Oshima; Ryota Mibe (IEICE Trans. Inf. Syst., 2019)

What are the Features of Good Discussions for Shortening Bug Fixing Time? - Yuki Noyori; Hironori Washizaki; Yoshiaki Fukazawa; Hideyuki Kanuka; Keishi Ooshima; Shuhei Nojiri; Ryosuke Tsuchiya (IEICE Trans. Inf. Syst., 2021)