Graphical editing and analysis system for network system (Geans). - Kiyoshi Itoh; Katsumi Muramatsu; Mabito Matsui; Shigemichi Suzuki (Comput. Graph., 1982)

Man-machine interactive guidance for urban railway networks. - Isao Hayashi; Kiyoshi Itoh; Shigemichi Suzuki (Comput. Graph., 1983)

Qualitative reasoning-based parameter tuning on bottleneck of synchronized queueing network. - Kiyoshi Itoh; Shinichi Honiden; Keisuke Shida; Takaaki Konno (COMPSAC, 1991)

An Application of Artifical Intelligence to Prototyping Process in Performance Design for Real-time Systems. - Shinichi Honiden; Naoshi Uchihira; Kiyoshi Itoh (ESEC, 1991)

Transobj: Software Prototyping Environment for Real-Time Transaction-Based Software System Applications. - Kiyoshi Itoh; Yasuhisa Tamura; Shinichi Honiden (Int. J. Softw. Eng. Knowl. Eng., 1992)

Triadic domain model-based development of software systems. - Kiyoshi Itoh; Yasuhisa Tamura; Shuzo Kishima (ICSR, 1994)

An Application of Artificial Intelligence to Object-Oriented Performance Design for Real-Time Systems. - Shinichi Honiden; Kazuhiko Nishimura; Naoshi Uchihira; Kiyoshi Itoh (IEEE Trans. Software Eng., 1994)

Domain Analysis and Modeling for Concurrent Engineering in Plant Monitoring and Operations. - Satoshi Kumagai; Shuzo Kishima; Kiyoshi Itoh (COMPSAC, 1997)

Implementing Domain Process Model as a Navigator for Cooperative Work Domain. - Satoshi Kumagai; Jiro Shinkai; Kiyoshi Itoh (Trans. SDPS, 1999)

Collaboration Task Analysis by Identifying Multi-Context and Collaborative Linkage. - Akiko Hasegawa; Kiyoshi Itoh; Satoshi Kumagai (Concurr. Eng. Res. Appl., 2000)

Building Workflow for Collaboration Task using Muti-Context Map. - Satoshi Kumagai; Akiko Hasegawa; Ryo Kawabata; Kiyoshi Itoh (Trans. SDPS, 2000)

Extracting E-R Models from Collaboration Analysis Methods, MCM, and CLM. - Manabu Kamimura; Naoyuki Kato; Ryo Kawabata; Satoshi Kumagai; Kiyoshi Itoh (ER (Workshops), 2001)

Multi-Strata Modeling in MCM and CLM for Collaborative Engineering. - Kiyoshi Itoh; Ryo Kawabata; Akiko Hasegawa; Satoshi Kumagai (DIISM, 2002)

Integrated Diagrammatic Representations for Data Design in Collaborative Processes. - Manabu Kamimura; Kiyofumi Inoue; Akiko Hasegawa; Ryo Kawabata; Satoshi Kumagai; Kiyoshi Itoh (Trans. SDPS, 2003)

Generic Core Life Cycle and Conceptual Architecture for the Development of Collaborative Systems. - Tad Gonsalves; Kiyoshi Itoh (ICEIMT/DIISM, 2004)

Effective Analysis Method by Reusing MCM for Collaboration Task. - Ryo Kawabata; Akiko Hasegawa; Kiyoshi Itoh (Trans. SDPS, 2004)

Collaboration Engineering Framework for manufacturing System Analysis, Modeling and Simulation. - Akiko Sakamoto; Satoshi Kumagai; Kiyoshi Itoh (Trans. SDPS, 2004)

Systems Analysis by Extended State Transitions Diagram Based on Lifecycle and Various Attributes of Object. - Sanae Sakurai; Ryo Kawabata; Kiyoshi Itoh; Naru Okubo (Trans. SDPS, 2004)

Computer-Mediated Collaborative Engineering System (Cmces) and its Applications to Education. - Tad Gonsalves; Ryo Kawabata; Kengo Nakagawa; Yuki Ishikawa; Kiyoshi Itoh (Trans. SDPS, 2005)

Evolutional Systems Analysis and its Tool by Effective Use of Chart Representations. - Ryo Kawabata; Yuji Senuma; Jun Maruyama; Kiyoshi Itoh (Trans. SDPS, 2005)

Heuristics and Qualitative Rules for the Performance Design of Collaborative Systems. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2006)

Simulated Annealing in the Optimization of Collaborative Systems Operation. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2006)

Diagrammatic Education for Software Engineering. - Ryo Kawabata; Kiyoshi Itoh (Trans. SDPS, 2006)

Genetic Algorithm for the Optimization of Collaborative Systems. - Tad Gonsalves; Shinichiro Baba; Kiyoshi Itoh (J. Adv. Comput. Intell. Intell. Informatics, 2007)

Performance Design Rational Framework. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2007)

Systems Analysis for Collaborative System by Use Case Diagram. - Ryo Kawabata; Toshiharu Kasahara; Kiyoshi Itoh (Trans. SDPS, 2007)

Swarm Intelligence in the Optimization of Software Development Project Schedule. - Tad Gonsalves; Atsushi Ito; Ryo Kawabata; Kiyoshi Itoh (COMPSAC, 2008)

Service Systems Performance Ontology. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2008)

Performance Simulation and Design of Petri Net Systems. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2008)

Petri Net Tools for the Analysis of Collaborative Tasks. - Tad Gonsalves; Ryo Kawabata; Shunya Tabata; Kiyoshi Itoh (Trans. SDPS, 2008)

The Integrated Environment for Supporting Collaborative Analysis. - Ryo Kawabata; Yuki Ishikawa; Kenji Masuda; Kiyoshi Itoh (Trans. SDPS, 2008)

The Description and Retrieval of Diagrams Based on Case Grammar. - Ryo Kawabata; Toshiharu Kasahara; Kiyoshi Itoh (Trans. SDPS, 2008)

Cost Minimization in Service Systems Using Particle Swarm Optimization. - Tad Gonsalves; Kiyoshi Itoh (Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, 2008)

Swarm Intelligence in the Fine-Tuning of Software Development Cost Estimation Models. - Tad Gonsalves; Kei Yamagishi; Kiyoshi Itoh (COMPSAC (1), 2009)

Operational Cost Optimization using Artificial Immune System. - Tad Gonsalves; Kiyoshi Itoh (IICAI, 2009)

Improving the Prediction accuracy of Software Development Cost Models. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2009)

Minimizing Operational Cost using Artificial Immune Algorithm. - Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2009)

Optimizing Cost in Software Development Projects. - Tad Gonsalves; Ryo Kawabata; Kiyoshi Itoh (Trans. SDPS, 2009)

Extraction of Process Types and remarkable Steps on Behavior Based Diagrams. - Manabu Kamimura; Ryo Kawabata; Kiyoshi Itoh (Trans. SDPS, 2009)

Computer-Aided solid Geometry Learning (Casgl). - Ryo Kawabata; Kiyoshi Itoh (Trans. SDPS, 2009)

Service Cost and Utilization rate Optimization in Service Systems. - Kei Yamagishi; Tad Gonsalves; Kiyoshi Itoh (Trans. SDPS, 2009)

Service optimization with patient satisfaction in healthcare systems. - Tad Gonsalves; Kiyoshi Itoh (J. Simulation, 2009)

Multi-objective optimization in service systems. - Tad Gonsalves; Kei Yamagishi; Kiyoshi Itoh (J. Digit. Inf. Manag., 2010)

Extraction of Database Table Design by Transactions. - Manabu Kamimura; Ryo Kawabata; Kiyoshi Itoh (Trans. SDPS, 2010)

The Integrated Environment for Specifying and Reusing identical and Different Types of Systems Diagrams. - Ryo Kawabata; Tadashi Yagame; Kiyoshi Itoh (Trans. SDPS, 2010)

Customer satisfaction and cost optimization in service systems. - Tad Gonsalves; Kiyoshi Itoh (IICAI, 2011)

GA optimization of Petri net-modeled concurrent service systems. - Tad Gonsalves; Kiyoshi Itoh (Appl. Soft Comput., 2011)