Yoshinao Isobe
Senior Researcher |

Research interest

- CSP-Prover : A generic theorem prover of CSP refinemnet : (in cooperation with M.Roggenbach)
- CONPASU : A concurrent process analysis support tool

- RW-Solver : A tool for generating train timetables with the help of
SMT-Solver : (in cooperation with JR-East)

- Theoretical research on concurrent processes, especially process algebra

Publication

- Y. Isobe, H. Hatsugai, A. Tanaka, Y. Oiwa, T. Ambe, A. Okada, S. Kitamura, Y. Fukuta, and T. Kunifuji, Automatic Generation of Train Timetables from Mesoscopic Railway Models by SMT-Solver, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E102-A, No.2, pp.325-335, 2019. [PDF (5.5MB)]
- T. Kaizu, Y. Isobe, M. Suzuki, SDVerifier: A tool for verification of sequence diagrams using the process algebra CSP (Japanese), JSSST (Japan Society for Software Science and Technology) Computer Software, Vol.32, No.1, pp.234-252, 2015.
- A. Sampaio, S. Nogueira, A. Mota, Y. Isobe, Sound and Mechanised Compositional Verification of Input-Output Conformance, Journal of Software Testing, Verification and Reliability, 24(4), pp.289-319, 2014.
- T. Kaizu, Y. Isobe, M. Suzuki, Refinement and Verification of Sequence Diagrams Using the Process Algebra CSP, IEICE Transactions on Fundamentals, Vol. E96-A(2): 496-504, 2012.

- Y. Isobe, F. Moller, H. N. Nguyen, M. Roggenbach, Safety and Line Capacity in Railways - An Approach in Timed CSP, In 9th International Conference on Integrated Formal Methods (IFM 2012), LNCS 7321, pp.54-68, Springer, 2012

- Y. Isobe, CONPASU-tool: A Concurrent Process Analysis Support Tool based on Symbolic Computation, In 33th WoTUG Conference on Communicating Process Architectures (CPA 2011), pp. 341-362, 2011

- L. O'Reilly, Y. Isobe, M. Roggenbach, CSP-CASL-Prover - A Generic Tool for Process and Data Refinement, Electronic Notes in Theoretical Computer Science, 250(2), pp.69-84, 2009.

- G. Samuel, Y. Isobe, M. Roggenbach, The Stable Revival Model in CSP-Prover, Electronic Notes in Theoretical Computer Science, 250(2), pp.119-134, 2009.
- Y. Isobe and M.Roggenbach, CSP-Prover -- a Proof Tool for the Verification of Scalable Concurrent Systems, Journal of Computer Software, Japan Society for Software Science and Technology (JSSST), Vol.25, No.4, pp.85--92, 2008.
- Y. Isobe and M. Roggenbach, Proof Principles of CSP -- CSP-Prover in Practice, Dynamics in Logistics: First International Conference, LDIC 2007, Springer, pp.425-422, 2007.
- Y. Isobe and M. Roggenbach: A complete axiomatic
semantics for the
CSP stable-failures model, CONCUR 2006 (17th International Conference on
Concurrency Theory), LNCS 4137, Springer, pp.158-172, Bonn
(Germany),
August
2006.

- Y. Isobe and M. Roggenbach: A Generic
Theorem Prover of CSP Refinement, TACAS
2005 (11th
International Conference on Tools and Algorithms for the Construction
and Analysis of Systems), LNCS
3440, pp.108-123, Edinburgh, April 2005. (pdf)

- Y. Isobe and K. Ohmaki: A Non-interleaving Timed Process Algebra and a Process Logic for Verifying Composition of Agents (full version), JSSST (Japan Society for Software Science and Technology) Computer Software, Vol.20, No.5, pp.58-79, 2003. (pdf)
- Y. Isobe and K. Ohmaki: A Non-interleaving Timed Process Algebra and a Process Logic for Verifying Composition of Agents, IFICT2003 (1st International Forum on Information and Computer Technology), pp.215-220, 2003. (pdf)
- Y. Isobe and K. Ohmaki: A Process Logic for Distributed System Synthesis, APSEC 2000 (7th Asia-Pacific Software Engineering Conference), IEEE Computer Society Press. pp.62-69, 2000. (pdf)
- Y. Isobe, Y. Sato, and K. Ohmaki: Least Fixpoint and Greatest Fixpoint in a Process Algebra with Conjunction and Disjunction, IEICE (Institute of Electronics, Information and Communication Engineers) Trans. on Fundamentals, Vol.E83-A, No.3, pp.401-411, 2000. (pdf)
- Y. Isobe, Y. Sato, and K. Ohmaki: Eventuality in LOTOS with a Disjunction Operator, ASIAN'98 (4th Asian Computing Science Conference), LNCS 1538, Springer-Verlag, pp.263-281, 1998. (pdf)
- Y. Isobe, Y. Sato, and K. Ohmaki: Approximative Analysis by Process Algebra with Graded Spatial Actions (Japanese), JSSST (Japan Society for Software Science and Technology) Computer Software, Vol.14, No.2, pp.4-21, 1997. (pdf)
- Y. Isobe, Y. Sato, and K. Ohmaki: Approximative Analysis by Process Algebra with Graded Spatial Actions, AMAST'96 (Fifth International Conference on Algebraic Methodology and Software Technology), LNCS 1101, Springer-Verlag, pp.336-350, 1996. (pdf)
- Y. Isobe, Y. Sato, and K. Ohmaki: A Calculus of Countable Broadcasting Systems (Japanese), JSSST (Japan Society for Software Science and Technology) Computer Software, Vol.13, No.1, pp.55-70, 1996. (pdf)
- Y. Isobe, Y. Sato, and K. Ohmaki: A Calculus of Countable Broadcasting Systems, AMAST'95 (Fourth International Conference on Algebraic Methodology and Software Technology), LNCS 936, Springer-Verlag, pp.489-503, 1995. (pdf)
- Y. Isobe, I. Kojima, and K. Ohmaki: Analysis of Database Production Rules by Process Algebra, IEICE (Institute of Electronics, Information and Communication Engineers) Trans. Information and Systems. Vol.E78-D, No.8, pp.992-1002, 1995. (pdf)

[ ... ]

- The IEICE Transactions on Information and Systems, Special Section on Formal Approach (deadline:
**July 17 2013)**

In Wales (2003)

Gower Peninsula | Oystermouth Castle | Swansea Bay |

Last modified: 8 February 2019