Building the Structure of Specification Documents from Utterances of Requirements Elicitation Meetings. - Nobuyuki Miura; Haruhiko Kaiya; Motoshi Saeki (APSEC, 1995)

Structuring utterance records of requirements elicitation meetings based on speech act theory. - Motoshi Saeki; Kinji Matsumura; Jun'ichi Shimoda; Haruhiko Kaiya (ICRE, 1996)

Preliminary experiments of a computer system for face-to-face meetings. - Haruhiko Kaiya; Nobuyuki Miura; Go Anai; Tsuyoshi Ebata; Hiroki Nagaoka; Motoshi Saeki (Syst. Comput. Jpn., 1997)

Conducting Requirements Evolution by Replacing Components in the Current System. - Haruhiko Kaiya; Kenji Kaijiri (APSEC, 1999)

Security Policy Checker and Generator for Java Mobile Codes. - Haruhiko Kaiya; Hitoshi Furukawa; Kenji Kaijiri (Engineering Information Systems in the Internet Context, 2002)

AGORA: Attributed Goal-Oriented Requirements Analysis Method. - Haruhiko Kaiya; Hisayuki Horai; Motoshi Saeki (RE, 2002)

PAORE: Package Oriented Requirements Elicitation. - Junzo Kato; Morio Nagata; Shuichiro Yamamoto; Motoshi Saeki; Haruhiko Kaiya; Hisayuki Horai; Atsushi Ohnishi; Seiichi Komiya; Kenji Watahiki (APSEC, 2003)

VDM over PSP: A Pilot Course for VDM Beginners to Confirm its Suitability for Their Development. - Hisayuki Suzumori; Haruhiko Kaiya; Kenji Kaijiri (COMPSAC, 2003)

Trade-off Analysis between Security Policies for Java Mobile Codes and Requirements for Java Application. - Haruhiko Kaiya; Kouta Sasaki; Yasunori Maebashi; Kenji Kaijiri (RE, 2003)

Weaving Multiple Viewpoint Specifications in Goal Oriented Requirements Analysis. - Haruhiko Kaiya; Motoshi Saeki (APSEC, 2004)

FC Method: A Practical Approach to Improve Quality and Efficiency of Software Processes for Embedded System Revision. - Kazuma Aizawa; Haruhiko Kaiya; Kenji Kaijiri (COMPSAC, 2004)

A Method to Develop Feasible Requirements for Java Mobile Code Application. - Haruhiko Kaiya; Kouta Sasaki; Kenji Kaijiri (IEICE Trans. Inf. Syst., 2004)

Ontology Based Requirements Analysis: Lightweight Semantic Processing Approach. - Haruhiko Kaiya; Motoshi Saeki (QSIC, 2005)

Modeling Software Characteristics and Their Correlations in A Specific Domain by Comparing Existing Similar Systems. - Akira Osada; Daigo Ozawa; Haruhiko Kaiya; Kenji Kaijiri (QSIC, 2005)

Practical and Incremental Maintenance of Software Resources in Consumer Electronics Products. - Kazuma Aizawa; Haruhiko Kaiya; Kenji Kaijiri (IEICE Trans. Inf. Syst., 2005)

Improving the detection of requirements discordances among stakeholders. - Haruhiko Kaiya; Daisuke Shinbara; Jinichi Kawano; Motoshi Saeki (Requir. Eng., 2005)

A Supporting Tool to Identify both Satisfied Requirements and Tolerant Threats for a Java Mobile Code Application. - Haruhiko Kaiya; Kouta Sasaki; Chikanobu Ogawa; Kenji Kaijiri (ICEIS (3), 2006)

Japanese Workshop on Requirements Engineering Tools (JWRET). - Takako Nakatani; Haruhiko Kaiya (ASE, 2006)

PORTAM: Policy, Requirements and Threats Analyzer for Mobile Code Application. - Haruhiko Kaiya; Kouta Sasaki; Kenji Kaijiri (QSIC, 2006)

Using Domain Ontology as Domain Knowledge for Requirements Elicitation. - Haruhiko Kaiya; Motoshi Saeki (RE, 2006)

Goal Oriented Requirements Engineering: Trends and Issues. - Shuichiro Yamamoto; Haruhiko Kaiya; Karl Cox; Steven J. Bleistein (IEICE Trans. Inf. Syst., 2006)

Measuring Model Transformation in Model Driven Development. - Motoshi Saeki; Haruhiko Kaiya (CAiSE Forum, 2007)

GOORE : Goal-Oriented and Ontology Driven Requirements Elicitation Method. - Masayuki Shibaoka; Haruhiko Kaiya; Motoshi Saeki (ER Workshops, 2007)

An Integrated Tool for Supporting Ontology Driven Requirements Elicitation. - Motohiro Kitamura; Ryo Hasegawa; Haruhiko Kaiya; Motoshi Saeki (ICSOFT (SE), 2007)

A Supporting Tool for Requirements Elicitation Using a Domain Ontology. - Motohiro Kitamura; Ryo Hasegawa; Haruhiko Kaiya; Motoshi Saeki (ICSOFT/ENASE (Selected Papers), 2007)

Effects of Thesaurus in Requirements Elicitation. - Junzo Kato; Motoshi Saeki; Atsushi Ohnishi; Haruhiko Kaiya; Shuichiro Yamamoto (RCIS, 2007)

Supporting the Elicitation of Requirements Compliant with Regulations. - Motoshi Saeki; Haruhiko Kaiya (CAiSE, 2008)

Enforcing a security pattern in stakeholder goal models. - Yijun Yu; Haruhiko Kaiya; Hironori Washizaki; Yingfei Xiong 001; Zhenjiang Hu; Nobukazu Yoshioka (QoP, 2008)

So/M: A Requirements Definition Tool Using Characteristics of Existing Similar Systems. - Naoyuki Kitazawa; Akira Osada; Kazuyuki Kamijo; Haruhiko Kaiya; Kenji Kaijiri (COMPSAC, 2008)

Metrics for a Model Driven Development Context. - Motoshi Saeki; Haruhiko Kaiya (ENASE, 2008)

Measuring Characteristics of Models and Model Transformations Using Ontology and Graph Rewriting Techniques. - Motoshi Saeki; Haruhiko Kaiya (ENASE (Selected Papers), 2008)

Security Requirements Elicitation Using Method Weaving and Common Criteria. - Motoshi Saeki; Haruhiko Kaiya (MoDELS (Workshops), 2008)

Using Common Criteria as Reusable Knowledge in Security Requirements Elicitation. - Motoshi Saeki; Haruhiko Kaiya (MODSEC@MoDELS, 2008)

Adapting a fault prediction model to allow inter languagereuse. - Shinya Watanabe; Haruhiko Kaiya; Kenji Kaijiri (PROMISE@ICSE, 2008)

Supporting Requirements Change Management in Goal Oriented Analysis. - Daisuke Tanabe; Kohei Uno; Kinji Akemine; Takashi Yoshikawa; Haruhiko Kaiya; Motoshi Saeki (RE, 2008)

Toward quality requirements analysis based on domain specific quality spectrum. - Haruhiko Kaiya; Tomonori Sato; Akira Osada; Naoyuki Kitazawa; Kenji Kaijiri (SAC, 2008)

Proposing metrics of difficulty of domain knowledge using usecase diagrams. - Akira Osada; Daigo Ozawa; Naoyuki Kitazawa; Haruhiko Kaiya; Kenji Kaijiri (SAC, 2008)

Identifying Stakeholders and Their Preferences about NFR by Comparing Use Case Diagrams of Several Existing Systems. - Haruhiko Kaiya; Akira Osada; Kenji Kaijiri (IEICE Trans. Inf. Syst., 2008)

Extracting Conceptual Graphs from Japanese Documents for Software Requirements Modeling. - Ryo Hasegawa; Motohiro Kitamura; Haruhiko Kaiya; Motoshi Saeki (APCCM, 2009)

Spectrum Analysis for Quality Requirements by Using a Term-Characteristics Map. - Haruhiko Kaiya; Masaaki Tanigawa; Shunichi Suzuki; Tomonori Sato; Kenji Kaijiri (CAiSE, 2009)

Applying a Model Checker to Check Regulatory Compliance of Use Case Models. - Motoshi Saeki; Haruhiko Kaiya; Satoshi Hattori (CAiSE Forum, 2009)

Detecting Regulatory Vulnerability in Functional Requirements Specifications. - Motoshi Saeki; Haruhiko Kaiya; Satoshi Hattori (ICSOFT (1), 2009)

Checking Regulatory Compliance of Business Processes and Information Systems. - Motoshi Saeki; Haruhiko Kaiya; Satoshi Hattori (ICSOFT (Selected Papers), 2009)

A Tool for Attributed Goal-Oriented Requirements Analysis. - Motoshi Saeki; Shinpei Hayashi; Haruhiko Kaiya (ASE, 2009)

A systematic method for generating quality requirements spectrum. - Shunichi Suzuki; Akira Osada; Tomonori Sato; Haruhiko Kaiya; Masaaki Tanigawa; Kenji Kaijiri (SAC, 2009)

Enhancing Domain Knowledge for Requirements Elicitation with Web Mining. - Haruhiko Kaiya; Yuutarou Shimizu; Hirotaka Yasui; Kenji Kaijiri; Motoshi Saeki (APSEC, 2010)

Towards an Integrated Support for Traceability of Quality Requirements using Software Spectrum Analysis. - Haruhiko Kaiya; Kasuhisa Amemiya; Yuutarou Shimizu; Kenji Kaijiri (ICSOFT (2), 2010)

An Integrated Support for Attributed Goal-Oriented Requirements Analysis Method and its Implementation. - Motoshi Saeki; Shinpei Hayashi; Haruhiko Kaiya (QSIC, 2010)

Improving Reliability of Spectrum Analysis for Software Quality Requirements Using TCM. - Haruhiko Kaiya; Masaaki Tanigawa; Shunichi Suzuki; Tomonori Sato; Akira Osada; Kenji Kaijiri (IEICE Trans. Inf. Syst., 2010)

Effective Security Impact Analysis with Patterns for Software Enhancement. - Takao Okubo; Haruhiko Kaiya; Nobukazu Yoshioka (ARES, 2011)

Exploring How to Support Software Revision in Software Non-intensive Projects Using Existing Techniques. - Haruhiko Kaiya; Kenichiro Hara; Kyotaro Kobayashi; Akira Osada; Kenji Kaijiri (COMPSAC Workshops, 2011)

Spectrum Analysis for Software Quality Requirements Using Analyses Records. - Haruhiko Kaiya; Shunichi Suzuki; Toru Ogawa; Masaaki Tanigawa; Masahiro Umemura; Kenji Kaijiri (COMPSAC Workshops, 2011)

Quality Requirements Analysis Using Requirements Frames. - Haruhiko Kaiya; Atsushi Ohnishi (QSIC, 2011)

Model Transformation Patterns for Introducing Suitable Information Systems. - Haruhiko Kaiya; Shunsuke Morita; Shinpei Ogata; Kenji Kaijiri; Shinpei Hayashi; Motoshi Saeki (APSEC, 2012)

Facilitating Business Improvement by Information Systems using Model Transformation and Metrics. - Haruhiko Kaiya; Shunsuke Morita; Kenji Kaijiri; Shinpei Hayashi; Motoshi Saeki (CAiSE Forum, 2012)

Improving Software Quality Requirements Specifications Using Spectrum Analysis. - Haruhiko Kaiya; Atsushi Ohnishi (COMPSAC Workshops, 2012)

Mutual Refinement of Security Requirements and Architecture Using Twin Peaks Model. - Takao Okubo; Haruhiko Kaiya; Nobukazu Yoshioka (COMPSAC Workshops, 2012)

Validating Quality Requirements Considerations in a Design Document using Spectrum Analysis. - Masahiro Umemura; Haruhiko Kaiya; Shinpei Ogata; Kenji Kaijiri (JCKBSE, 2012)

Impact Analysis on an Attributed Goal Graph. - Shinpei Hayashi; Daisuke Tanabe; Haruhiko Kaiya; Motoshi Saeki (IEICE Trans. Inf. Syst., 2012)

Finding Incorrect and Missing Quality Requirements Definitions Using Requirements Frame. - Haruhiko Kaiya; Atsushi Ohnishi (IEICE Trans. Inf. Syst., 2012)

Toward the Decision Tree for Inferring Requirements Maturation Types. - Takako Nakatani; Narihito Kondo; Junko Shirogane; Haruhiko Kaiya; Shouzo Hori; Keiichi Katamine (IEICE Trans. Inf. Syst., 2012)

Analyzing Impacts on Software Enhancement Caused by Security Design Alternatives with Patterns. - Takao Okubo; Haruhiko Kaiya; Nobukazu Yoshioka (Int. J. Secur. Softw. Eng., 2012)

Validating Security Design Patterns Application Using Model Testing. - Takanori Kobashi; Nobukazu Yoshioka; Takao Okubo; Haruhiko Kaiya; Hironori Washizaki; Yoshiaki Fukazawa (ARES, 2013)

Goal-Oriented Security Requirements Analysis for a System Used in Several Different Activities. - Haruhiko Kaiya; Takao Okubo; Nobuyuki Kanaya; Yuji Suzuki; Shinpei Ogata; Kenji Kaijiri; Nobukazu Yoshioka (CAiSE Workshops, 2013)

Enhancing Goal-Oriented Security Requirements Analysis using Common Criteria-Based Knowledge. - Motoshi Saeki; Shinpei Hayashi; Haruhiko Kaiya (Int. J. Softw. Eng. Knowl. Eng., 2013)

Eliciting Security Requirements for an Information System using Asset Flows and Processor Deployment. - Haruhiko Kaiya; Junya Sakai; Shinpei Ogata; Kenji Kaijiri (Int. J. Secur. Softw. Eng., 2013)

Verifying Implementation of Security Design Patterns Using a Test Template. - Masatoshi Yoshizawa; Takanori Kobashi; Hironori Washizaki; Yoshiaki Fukazawa; Takao Okubo; Haruhiko Kaiya; Nobukazu Yoshioka (ARES, 2014)

Security Requirements Analysis Using Knowledge in CAPEC. - Haruhiko Kaiya; Sho Kono; Shinpei Ogata; Takao Okubo; Nobukazu Yoshioka; Hironori Washizaki; Kenji Kaijiri (CAiSE Workshops, 2014)

Requirements Refinement and Exploration of Architecture for Security and Other NFRs. - Takao Okubo; Nobukazu Yoshioka; Haruhiko Kaiya (CAiSE Workshops, 2014)

Security Driven Requirements Refinement and Exploration of Architecture with Multiple NFR Points of View. - Takao Okubo; Nobukazu Yoshioka; Haruhiko Kaiya (HASE, 2014)

Security and Privacy Behavior Definition for Behavior Driven Development. - Takao Okubo; Yoshio Kakizaki; Takanori Kobashi; Hironori Washizaki; Shinpei Ogata; Haruhiko Kaiya; Nobukazu Yoshioka (PROFES, 2014)

Validating Security Design Pattern Applications by Testing Design Models. - Takanori Kobashi; Nobukazu Yoshioka; Haruhiko Kaiya; Hironori Washizaki; Takao Okubo; Yoshiaki Fukazawa (Int. J. Secur. Softw. Eng., 2014)

MASG: Advanced Misuse Case Analysis Model with Assets and Security Goals. - Takao Okubo; Kenji Taguchi 001; Haruhiko Kaiya; Nobukazu Yoshioka (J. Inf. Process., 2014)

Case Base for Secure Software Development Using Software Security Knowledge Base. - Atsuo Hazeyama; Masahito Saito; Nobukazu Yoshioka; Azusa Kumagai; Takanori Kobashi; Hironori Washizaki; Haruhiko Kaiya; Takao Okubo (COMPSAC Workshops, 2015)

Annotating Goals with Concerns in Goal-Oriented Requirements Engineering. - Shinpei Hayashi; Wataru Inoue; Haruhiko Kaiya; Motoshi Saeki (ICSOFT (Selected Papers), 2015)

Multi-dimensional Goal Refinement in Goal-Oriented Requirements Engineering. - Wataru Inoue; Shinpei Hayashi; Haruhiko Kaiya; Motoshi Saeki (ICSOFT-EA, 2015)

TESEM: A Tool for Verifying Security Design Pattern Applications by Model Testing. - Takanori Kobashi; Masatoshi Yoshizawa; Hironori Washizaki; Yoshiaki Fukazawa; Nobukazu Yoshioka; Takao Okubo; Haruhiko Kaiya (ICST, 2015)

A Case-based Management System for Secure Software Development Using Software Security Knowledge. - Masahito Saito; Atsuo Hazeyama; Nobukazu Yoshioka; Takanori Kobashi; Hironori Washizaki; Haruhiko Kaiya; Takao Okubo (KES, 2015)

Modelling Goal Dependencies and Domain Model Together. - Haruhiko Kaiya (KES, 2016)

Literature Survey on Technologies for Developing Privacy-Aware Software. - Atsuo Hazeyama; Hironori Washizaki; Nobukazu Yoshioka; Haruhiko Kaiya; Takao Okubo (RE Workshops, 2016)

A Metamodel for Security and Privacy Knowledge in Cloud Services. - Hironori Washizaki; Sota Fukumoto; Misato Yamamoto; Masatoshi Yoshizawa; Yoshiaki Fukazawa; Takehisa Kato; Shinpei Ogata; Haruhiko Kaiya; Eduardo B. Fernández; Hideyuki Kanuka; Yuki Kondo; Nobukazu Yoshioka; et al. (SERVICES, 2016)

Early Requirements Analysis for a Socio-Technical System Based on Goal Dependencies. - Haruhiko Kaiya; Shinpei Ogata; Shinpei Hayashi; Motoshi Saeki (SoMeT, 2016)

Requirements Analysis for Privacy Protection and Third Party Awareness Using Logging Models. - Haruhiko Kaiya; Nobukazu Yoshioka; Takao Okubo; Hironori Washizaki; Atsuo Hazeyama (SoMeT, 2016)

Implementation Support of Security Design Patterns Using Test Templates . - Masatoshi Yoshizawa; Hironori Washizaki; Yoshiaki Fukazawa; Takao Okubo; Haruhiko Kaiya; Nobukazu Yoshioka (Inf., 2016)

Eliciting Requirements for Improving Users' Behavior Using Transparency. - Haruhiko Kaiya; Nobukazu Yoshioka; Hironori Washizaki; Takao Okubo; Atsuo Hazeyama; Shinpei Ogata; Takafumi Tanaka (APRES, 2017)

Identifying Fundamental Goals from Objects in a Scenario to Facilitate System Introduction. - Yoshihide Chubachi; Haruhiko Kaiya (COMPSAC (2), 2017)

Traceability Link Mining - Focusing on Usability. - Yukiya Yazawa; Shinpei Ogata; Kozo Okano; Haruhiko Kaiya; Hironori Washizaki (COMPSAC (2), 2017)

Generalizing and composing goals and objects in a scenario together for requirements analysis. - Yoshihide Chubachi; Haruhiko Kaiya (IISA, 2017)

A CASE tool for Goal Dependency Model with Attributes based on An Existing UML Editor. - Haruhiko Kaiya; Kazuto Haga (KES, 2017)

Preliminary Systematic Literature Review of Software and Systems Traceability. - Haruhiko Kaiya; Ryohei Sato; Atsuo Hazeyama; Shinpei Ogata; Takao Okubo; Takafumi Tanaka; Nobukazu Yoshioka; Hironori Washizaki (KES, 2017)

Goal Modelling for Security Problem Matching and Pattern Enforcement. - Yijun Yu; Haruhiko Kaiya; Nobukazu Yoshioka; Zhenjiang Hu; Hironori Washizaki; Yingfei Xiong 001; Amin Hosseinian Far (Int. J. Secur. Softw. Eng., 2017)

Restructuring Attack Trees to Identify Incorrect or Missing Relationships between Nodes. - Hua Cai; Hironori Washizaki; Yoshiaki Fukazawa; Takao Okubo; Haruhiko Kaiya; Nobukazu Yoshioka (WESPr-iMLSE@APSEC, 2018)

Security Requirement Modeling Support System Using Software Security Knowledge Base. - Atsuo Hazeyama; Shun'ichi Tanaka; Takafumi Tanaka; Hiroaki Hashiura; Seiji Munetoh; Takao Okubo; Haruhiko Kaiya; Hironori Washizaki; Nobukazu Yoshioka (COMPSAC (2), 2018)

Requirements Exploration by Comparing and Combining Models of Different Information Systems. - Haruhiko Kaiya; Kazuhiko Adachi; Yoshihide Chubachi (JCKBSE, 2018)

Tool to Automatically Generate a Screen Transition Model Based on a Conceptual Model. - Yukiya Yazawa; Shinpei Ogata; Kozo Okano; Haruhiko Kaiya; Hironori Washizaki (JCKBSE, 2018)

Meta-Requirements for Information System Requirements: Lesson Learned from Software Ecosystem Researches. - Haruhiko Kaiya (KES, 2018)

Cloud Security and Privacy Metamodel - Metamodel for Security and Privacy Knowledge in Cloud Services. - Tian Xia; Hironori Washizaki; Takehisa Kato; Haruhiko Kaiya; Shinpei Ogata; Eduardo B. Fernández; Hideyuki Kanuka; Masayuki Yoshino; Dan Yamamoto; Takao Okubo; Nobukazu Yoshioka; Atsuo Hazeyama (MODELSWARD, 2018)

Landscape of IoT patterns. - Hironori Washizaki; Nobukazu Yoshioka; Atsuo Hazeyama; Takehisa Kato; Haruhiko Kaiya; Shinpei Ogata; Takao Okubo; Eduardo B. Fernández (SERP4IoT@ICSE, 2019)

Towards A Knowledge Base for Software Developers to Choose Suitable Traceability Techniques. - Haruhiko Kaiya; Atsuo Hazeyama; Shinpei Ogata; Takao Okubo; Nobukazu Yoshioka; Hironori Washizaki (KES, 2019)

Mutual requirements evolution by combining different information systems. - Haruhiko Kaiya; Ryoya Muto; Kaito Nagano; Mizuki Yoshida (PCI, 2019)

A System for Seamless Support from Security Requirements Analysis to Security Design Using a Software Security Knowledge Base. - Atsuo Hazeyama; Hikaru Miyahara; Takafumi Tanaka; Hironori Washizaki; Haruhiko Kaiya; Takao Okubo; Nobukazu Yoshioka (RE Workshops, 2019)

Quantitative Analysis of Goal Oriented Requirements Models. - Haruhiko Kaiya (JCKBSE, 2020)

Experimental Evaluation of Traceability Checking Tool for Goal Dependency Modeling. - Haruhiko Kaiya; Wataru Fujita; Ryotaro Yamada; Atsuo Hazeyama; Shinpei Ogata; Takao Okubo; Nobukazu Yoshioka; Hironori Washizaki (JCKBSE, 2020)

Evaluating Mutual Requirements Evolution of Several Information Systems. - Haruhiko Kaiya (KES, 2020)

A Tool to Manage Traceability on Several Models and Its Use Case. - Haruhiko Kaiya; Shogo Tatsui; Atsuo Hazeyama; Shinpei Ogata; Takao Okubo; Nobukazu Yoshioka; Hironori Washizaki (KES, 2020)

Reference Model for Agile Development of Machine Learning-based Service Systems. - Hironori Takeuchi; Haruhiko Kaiya; Hiroyuki Nakagawa; Shinpei Ogata (APSEC Workshops, 2021)

Tools for logging and analyzing goal dependency modeling. - Haruhiko Kaiya; Kouta Hayashi; Yu Sato (KES, 2021)

CSPM: Metamodel for Handling Security and Privacy Knowledge in Cloud Service Development. - Tian Xia; Hironori Washizaki; Yoshiaki Fukazawa; Haruhiko Kaiya; Shinpei Ogata; Eduardo B. Fernández; Takehisa Kato; Hideyuki Kanuka; Takao Okubo; Nobukazu Yoshioka; Atsuo Hazeyama (Int. J. Syst. Softw. Secur. Prot., 2021)

Systematic Literature Review of Security Pattern Research. - Hironori Washizaki; Tian Xia; Natsumi Kamata; Yoshiaki Fukazawa; Hideyuki Kanuka; Takehisa Kato; Masayuki Yoshino; Takao Okubo; Shinpei Ogata; Haruhiko Kaiya; Atsuo Hazeyama; Takafumi Tanaka; et al. (Inf., 2021)

A Study on Analyzing Learner Behaviors in State Machine Modeling Using Process Mining and Statistical Test. - Shinpei Ogata; Hiroyuki Nakagawa; Haruhiko Kaiya; Hironori Takeuchi (JCKBSE, 2022)

A Proposal to Find Mutually Contributable Business or Life Activities Using Conformance Checking. - Haruhiko Kaiya; Tomoya Misawa; Shinpei Ogata; Shinobu Saito; Hiroyuki Nakagawa; Hironori Takeuchi (KES, 2022)

Efficient secure DevOps using process mining and Attack Defense Trees. - Takao Okubo; Haruhiko Kaiya (KES, 2022)

Finding Contributable Activities Using Non-Verb Attributes In Events. - Haruhiko Kaiya; Hironori Takeuchi; Hiroyuki Nakagawa; Shinpei Ogata; Shinobu Saito (KES, 2023)

Practice-based Collection of Bad Smells in Machine Learning Projects. - Hironori Takeuchi; Haruhiko Kaiya; Hiroyuki Nakagawa; Shinpei Ogata (KES, 2023)

A Light-Weight Method of Concept Drift Detection using Heuristic Miner. - Haruhiko Kaiya; Yuuki Koga; Soichiro Mori; Shinpei Ogata; Hiroyuki Nakagawa; Hironori Takeuchi (KES, 2024)

Evaluating Introduction of Systems by Goal Dependency Modeling. - Haruhiko Kaiya; Shinpei Ogata; Shinpei Hayashi (IEICE Trans. Inf. Syst., 2024)

Exhaustive Model Identification on Process Mining. - Takeharu Mitsuda; Hiroyuki Nakagawa; Haruhiko Kaiya; Hironori Takeuchi; Sinpei Ogata; Tatsuhiro Tsuchiya (ENASE, 2025)

COTTAGE: Supporting Threat Analysis for Security Novices with Auto-Generated Attack Defense Trees. - Keita Yamamoto; Masaki Oya; Masaki Hashimoto; Haruhiko Kaiya; Takao Okubo (ICSOFT, 2025)