An Easy-to-Use Extension Mechanism Using XML for an Integrated Development Environment. - Takayuki Omori; Katsuhisa Maruyama (APSEC, 2005)

A change-aware development environment by recording editing operations of source code. - Takayuki Omori; Katsuhisa Maruyama (MSR, 2008)

Identifying Stagnation Periods in Software Evolution by Replaying Editing Operations. - Takayuki Omori; Katsuhisa Maruyama (APSEC, 2009)

A security-aware refactoring tool for Java programs. - Katsuhisa Maruyama; Takayuki Omori (WRT@ICSE, 2011)

An editing-operation replayer with highlights supporting investigation of program modifications. - Takayuki Omori; Katsuhisa Maruyama (EVOL/IWPSE, 2011)

Refactoring edit history of source code. - Shinpei Hayashi; Takayuki Omori; Teruyoshi Zenmyo; Katsuhisa Maruyama; Motoshi Saeki (ICSM, 2012)

A study on repetitiveness of code completion operations. - Takayuki Omori; Hiroaki Kuwabara; Katsuhisa Maruyama (ICSM, 2012)

Detecting API Usage Patterns from Software Repositories Using Method Categorization. - Rizky Januar Akbar; Takayuki Omori; Katsuhisa Maruyama (JCKBSE, 2012)

Slicing and replaying code change history. - Katsuhisa Maruyama; Eijiro Kitsu; Takayuki Omori; Shinpei Hayashi (ASE, 2012)

Detecting Program Changes from Edit History of Source Code. - Eijiro Kitsu; Takayuki Omori; Katsuhisa Maruyama (APSEC (1), 2013)

A visualization tool recording historical data of program comprehension tasks. - Katsuhisa Maruyama; Takayuki Omori; Shinpei Hayashi (ICPC, 2014)

Mining API Usage Patterns by Applying Method Categorization to Improve Code Completion. - Rizky Januar Akbar; Takayuki Omori; Katsuhisa Maruyama (IEICE Trans. Inf. Syst., 2014)

Historef: A tool for edit history refactoring. - Shinpei Hayashi; Daiki Hoshino; Jumpei Matsuda; Motoshi Saeki; Takayuki Omori; Katsuhisa Maruyama (SANER, 2015)

Improving code completion based on repetitive code completion operations. - Takayuki Omori; Hiroaki Kuwabara; Katsuhisa Maruyama (Inf. Media Technol., 2015)

Slicing Fine-Grained Code Change History. - Katsuhisa Maruyama; Takayuki Omori; Shinpei Hayashi (IEICE Trans. Inf. Syst., 2016)

Visualization of Quality of Software Requirements Specification Using Digital Elevation Model. - Diding Adi Parwoto; Takayuki Omori; Hiroya Itoga; Atsushi Ohnishi (REFSQ, 2017)

Lost comments support program comprehension. - Takayuki Omori (SANER, 2017)

Transformation Method from Scenario to Sequence Diagram. - Yousuke Morikawa; Takayuki Omori; Atsushi Ohnishi (KMIS, 2018)

Ripple Effect Analysis Method of Data Flow Diagrams in Modifying Data Flow Requirements. - Jo Heayyoung; Takayuki Omori; Atsushi Ohnishi (JCKBSE, 2018)

ChangeMacroRecorder: Recording fine-grained textual changes of source code. - Katsuhisa Maruyama; Shinpei Hayashi; Takayuki Omori (SANER, 2018)

Privacy preservation in interaction history on integrated development environments. - Takayuki Omori (MAINT@SANER, 2018)

A Method of Verifying Time-Response Requirements. - Yuma Matsumoto; Takayuki Omori; Hiroya Itoga; Atsushi Ohnishi (IEICE Trans. Inf. Syst., 2018)

Comparative Study between Two Approaches Using Edit Operations and Code Differences to Detect Past Refactorings. - Takayuki Omori; Katsuhisa Maruyama (IEICE Trans. Inf. Syst., 2018)

Ripple Effect Analysis of Data Flow Requirements. - Bui Do Tien Hung; Takayuki Omori; Atsushi Ohnishi (ICSOFT, 2019)

Verification method of reliability requirements. - Satsuki Yamada; Takayuki Omori; Atsushi Ohnishi (KES, 2019)

Supporting Change Management of Sequence Diagrams. - Toshitaka Odamura; Takayuki Omori; Atsushi Ohnishi (JCKBSE, 2020)

ChangeMacroRecorder: Accurate Recording of Fine-Grained Textual Changes of Source Code. - Katsuhisa Maruyama; Shinpei Hayashi; Takayuki Omori (IEICE Trans. Inf. Syst., 2020)

Supporting Software Development Task Understanding by Visualizing Operation History. - Takayuki Omori; Atsushi Ohnishi (SERA, 2021)

Lightweight Operation History Graph for Traceability on Program Elements. - Takayuki Omori; Katsuhisa Maruyama; Atsushi Ohnishi (IEICE Trans. Inf. Syst., 2021)