Tadashi Dohi

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
E-mail
dohihiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Engineering, Hiroshima University
  • Master of Engineering, Hiroshima University

Research Fields

  • Complex systems;Social / Safety system science;Social systems engineering / Safety system

Research Keywords

  • Dependable Computing
  • Software Reliability
  • Performance Evaluation
  • Reliability Analysis
  • Operations Research
  • Maintenance Model
  • Stochastic Model

Educational Activity

Course in Charge

  1. 2021, Undergraduate Education, 3Term, Practical English II
  2. 2021, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
  3. 2021, Undergraduate Education, 4Term, Fundamentals of Probability Theory
  4. 2021, Undergraduate Education, 4Term, Stochastic Modeling
  5. 2021, Undergraduate Education, 1Term, Practical English I
  6. 2021, Undergraduate Education, 2Term, Software Management
  7. 2021, Undergraduate Education, 1Term, Data Science Seminar I
  8. 2021, Undergraduate Education, 2Term, Data Science Seminar II
  9. 2021, Undergraduate Education, 1Term, Informatics Seminar I
  10. 2021, Undergraduate Education, 2Term, Informatics Seminar II
  11. 2021, Undergraduate Education, Second Semester, Graduation Thesis
  12. 2021, Graduate Education (Master's Program) , 1Term, Special Exercises on Informatics and Data Science A
  13. 2021, Graduate Education (Master's Program) , 2Term, Special Exercises on Informatics and Data Science A
  14. 2021, Graduate Education (Master's Program) , 3Term, Special Exercises on Informatics and Data Science B
  15. 2021, Graduate Education (Master's Program) , 4Term, Special Exercises on Informatics and Data Science B
  16. 2021, Graduate Education (Master's Program) , Academic Year, Special Study on Informatics and Data Science
  17. 2021, Graduate Education (Doctoral Program) , Academic Year, Special Study on Informatics and Data Science

Research Activities

Academic Papers

  1. The Lorenz transform approach to the optimal repair-cost limit replacement policy with imperfect repair, RAIRO-RECHERCHE OPERATIONNELLE-OPERATIONS RESEARCH, 35(1), 21-36, 2001
  2. ★, A Comprehensive Evaluation of Software Rejuvenation Policies for Transaction Systems With Markovian Arrivals, IEEE TRANSACTIONS ON RELIABILITY, 66(4), 1157-1177, 201712
  3. A point process approach of bug fixing analysis in open source software projects, Proceedings of the 19th IEEE International Conference on Software, Quality, Reliability, and Security (QRS 2019), 83-88, 2019
  4. On Kolmogorov-Smirnov test for software reliability models with grouped data, Proceedings of the 19th IEEE International Conference on Software, Quality, Reliability, and Security (QRS 2019), 77-82, 2019
  5. Security evaluation of a VM-based intrusion-tolerant system with pull-type patch management, Proceedings of The 19th IEEE International Symposium on High Assurance System Engineering (HASE 2019), 156-163, 2019
  6. Parameter Estimation of M-t/M/1/K Queueing Systems With Utilization Data, IEEE ACCESS, 7, 42664-42671, 2019
  7. COMPARISON OF KERNEL-BASED NONPARAMETRIC ESTIMATION METHODS FOR TREND RENEWAL PROCESSES, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, 26(1), 1-11, 2019
  8. Optimal periodic software rejuvenation policies based on interval reliability criteria, RELIABILITY ENGINEERING & SYSTEM SAFETY, 180, 463-475, 201812
  9. Reliability importance of components in a real-time computing system with standby redundancy schemes, International Journal of Mathematical, Engineering and Management Sciences, 3(2), 64-89, 2018
  10. Parametric bootstrap methods for estimating model parameters of non-homogeneous gamma process, International Journal of Mathematical, Engineering and Management Sciences, 3(2), 167-176, 2018
  11. Optimal release time estimation of software system using Box-Cox transformation and neural network, International Journal of Mathematical, Engineering and Management Sciences, 3(2), 177-194, 2018
  12. Optimal stopping time of software system test via artificial neural network with fault count data, JOURNAL OF QUALITY IN MAINTENANCE ENGINEERING, 24(1), 22-36, 2018
  13. Component Importance Analysis of Mobile Cloud Computing Systemin the Presence of Common-Cause Failures, IEEE ACCESS, 6, 18630-18642, 2018
  14. How do software metrics affect test case prioritization?, Proceedings of The 42nd Annual International Computer Software and Applications Conference (COMPSAC 2018), 245-250, 2018
  15. Optimizing Testing-Resource Allocation Using Architecture-Based Software Reliability Model, JOURNAL OF OPTIMIZATION, 2018
  16. Optimal software testing-resource allocation with operational profile: computational aspects, Life Cycle Reliability and Safety Engineering, 7(4), 269-283, 2018
  17. A note on availability importance measures of components in smart grid, Proceedings of 2018 Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling & 2018 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (APARM 2018 & QR2MSE 2018), 1, 75-79, 2018
  18. Optimal security patch application timing for an intrusion tolerant system, Proceedings of 2018 Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling & 2018 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (APARM 2018 & QR2MSE 2018), 2, 855-859, 2018
  19. Parametric uncertainty propagation through dependability models, Proceedings of The 8th Latin-America Symposium on Dependable Computing (LADC 2018), 10-18, 2018
  20. Software test-run reliability modeling with non-homogeneous binomial processes, Proceedings of The 23rd IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2018), 145-154, 2018
  21. ★, Dynamic Power Management With Optimal Time-Out Policies, IEEE SYSTEMS JOURNAL, 11(2), 962-972, 201706
  22. A neuro-based ssoftware fault prediction with Box-Cox power transformation, Journal of Software Engineering and Applications, 10, 288--309, 2017
  23. Development of a support tool for qualitative reliability/safety analysis, SEC Journal, 13(2), 28-35, 2017
  24. An adaptive cost-based software rejuvenation scheme with nonparametric predictive inference approach, Journal of the Operations Research Society of Japan, 60(4), 461-478, 2017
  25. A note on computation of quasi-stationary distribution in continuous-time Markov chains, Proceedings of the 10th International Conference on Mathematical Methods in Reliability, --Theory, Methods and Applications -- (MMR-2017), 2017
  26. Software aging detection using continuous-time hidden Markov model, Proceedings of The 36th International Symposium on Reliable Distributed Systems (SRDS 2017), 114-123, 2017
  27. A generalized bivariate modeling framework of fault detection and correction processes, Proceedings of The 26th International Symposium on Software Reliability Engineering (ISSRE 2017), 35-45, 2017
  28. Software reliability modeling and analysis via kernel-based approach, Proceedings of The 22nd International Conference on Engineering of Complex Computer Systems (ICECCS 2017), 154-157, 2017
  29. A comprehensive evaluation of software reliability modeling based on Marshall-Olkin type fault-detection time distributions, Proceedings of The 24th Asia-Pacific Software Engineering Conference (APSEC 2017), 486-494, 2017
  30. Moment-based approach for some age-based replacement problems, JOURNAL OF INDUSTRIAL AND PRODUCTION ENGINEERING, 34(8), 558-567, 2017
  31. Phase-type software reliability model: parameter estimation algorithms with grouped data, ANNALS OF OPERATIONS RESEARCH, 244(1), 177-208, 201609
  32. Predicting software reliability via completely monotone nonparametric estimator with grouped data, JOURNAL OF SYSTEMS AND SOFTWARE, 117, 296-306, 201607
  33. Toward high assurance software systems with adaptive fault management, SOFTWARE QUALITY JOURNAL, 24(1), 65-85, 201603
  34. Optimal planning for open source software updates, PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART O-JOURNAL OF RISK AND RELIABILITY, 230(1), 44-53, 201602
  35. Kernel-based nonparametric estimation methods for a periodic replacement problem with minimal repair, PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART O-JOURNAL OF RISK AND RELIABILITY, 230(1), 54-66, 201602
  36. PH fitting algorithm and its application to reliability engineering, Journal of the Operations Research Society of Japan, 59(1), 72-109, 2016
  37. Optimal software release decision based on nonparametric inference approach, Journal of the Japan Industrial Management Association,, 66, 396-405, 2016
  38. Analysis of optimal restart policies for software systems, Journal of the Japan Industrial Management Association, 66, 416-425, 2016
  39. Estimating prediction interval of cumulative number of software faults using back propagation algorithm, International Journal of Computer and Information Science, 17(2), 25-34, 2016
  40. Dynamic software availability model with rejuvenation, Journal of the Operations Research Society of Japan, 59(4), 270-290, 2016
  41. Another look at nonparametric estimation for trend renewal processes, Journal of the Operations Research Society of Japan,, 59(4), 312-333, 2016
  42. Mean time to security failure of VM-based intrusion tolerant systems, Proceedings of 2016 IEEE 36th International Conference on Distributed Systems Workshops, 2016
  43. Optimal software release decision via artificial neural network approach with bug count data, Proceedings of The 7th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2016), 17-24, 2016
  44. Failure-correlated opportunity-based age replacement policies, Proceedings of The 7th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2016), 73-80, 2016
  45. Performance comparison of algorithms for computing parametric sensitivity functions in continuous-time Markov chains, Proceedings of The 7th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2016), 415-422, 2016
  46. Another kernel-based nonparametric estimation for trend renewal processes, Proceedings of The 7th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2016), 469-476, 2016
  47. A Markov-based component importance analysis of real-time computing systems in a warm standby configuration, Proceedings of The 7th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2016), 613-620, 2016
  48. A NPI-based adaptive software rejuvenation schedule under random censoring, Proceedings of 2016 IEEE 27th International Symposium on Software Reliability Engineering Workshops, 91-97, 2016
  49. A phase expansion approach for transient analysis of software rejuvenation model, Proceedings of 2016 IEEE 27th International Symposium on Software Reliability Engineering Workshops, 98-103, 2016
  50. Performance evaluation of VM-based intrusion tolerant systems with Poisson arrivals, Proceedings of The 4th International Symposium on Computing and Networking (CANDAR'16), 181-187, 2016
  51. A case study on reliability evaluation wuth Markov regenerative stochastic Petri nets, The Journal of Reliability Engineering Association of Japan, 38(6), 340-349, 2016
  52. Survivability Analysis of VM-Based Intrusion Tolerant Systems, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E98D(12), 2082-2090, 201512
  53. Availability importance measures for virtualized system with live migration, Applied Mathematics, 6, 359-372, 2015
  54. M-SRAT: Metrics-based software reliability assessment tool, International Journal of Performability Engineering, 11(4), 369-380, 2015
  55. Stochastic marksmanship contest games with random termination -- survey and applications, ournal of the Operations Research Society of Japan, 58(3), 223-246, 2015
  56. Software reliability assessment via non-parametric maximum likelihood estimation, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (A), E98-A(10), 2042-2050, 2015
  57. Quantifying resiliency of virtualized system with software rejuvenation, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (A), E98-A(10), 2051-2059, 2015
  58. Software reliability modeling based on Burr XII distributions, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (A), E98-A(10), 2091-2095, 2015
  59. Network survivability modeling and analysis for power-aware MANETs by Markov regenerative processes, Telecommunication Systems Journal, 60, 471-484, 2015
  60. A note on variational Bayes approach for software reliability growth model with normal distribution, Proceedings of the 9th International Conference on Mathematical Methods in Reliability, --Theory, Methods and Applications -- (MMR-2015), 41-48, 2015
  61. Nonparametric maximum likelihood estimator with software fault count data, Proceedings of the 9th International Conference on Mathematical Methods in Reliability, --Theory, Methods and Applications -- (MMR-2015), 49-55, 2015
  62. Interval estimation of optimal software rejuvenation policy, Proceedings of the 9th International Conference on Mathematical Methods in Reliability, --Theory, Methods and Applications -- (MMR-2015), 1085-1092, 2015
  63. A simulation approach to quantify network survivability on MANETs, Proceedings of The 5th IEEE International Workshop on Network Technologies and Security, Administration and Protection (NETSAP 2015), 268-273, 2015
  64. A note on optimal allocation of testing-resources with architecture-based software reliability model, Proceedings of The 2015 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE 2015), 8-13, 2015
  65. Robustness of non-homogeneous gamma process-based software reliability models, Proceedings of The 2015 IEEE International Conference on Software Quality, Reliability and Security (QRS 2015), 75-84, 2015
  66. Fine-grained software reliability estimation using software testing inputs, Proceedings of The 2015 IEEE International Conference on Software Quality, Reliability and Security (QRS 2015), 85-92, 2015
  67. Survivability analysis with border effects for power-aware mobile ad hoc network, Proceedings of The 12th IEEE International Conference on Advanced and Trusted Computing (ATC 2015), 476-483, 2015
  68. Optimal power-aware design in a cluster system: Markov decision process approach, Proceedings of The 12th IEEE International Conference on Advanced and Trusted Computing (ATC 2015), 527-532, 2015
  69. mapfit: An R-based tool for PH/MAP parameter estimation, The 14th International Conference on Quantitative Evaluation of Systems (QEST2015), LNCS9295, 105-112, 2015
  70. Towards comprehensive software reliability evaluation in open source software, Proceedings of The 24th International Symposium on Software Reliability Engineering (ISSRE 2015), 121-129, 2015
  71. Survivability quantification of wireless ad hoc network taking account of border effects, Proceedings of The 21st IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2015), 149-158, 2015
  72. Component importance measures for real-time computing systems in the presence of common-cause failures, Proceedings of The 21st IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2015), 301-310, 2015
  73. Toward Highly Dependable Power-Aware Mobile Ad Hoc Network-Survivability Evaluation Framework, IEEE ACCESS, 3, 2665-2676, 2015
  74. A Markov Decision Process Approach to Dynamic Power Management in a Cluster System, IEEE ACCESS, 3, 3039-3047, 2015
  75. Towards the next generation software reliability assessment technology, SEC Journal, 10(10), 28-35, 2015
  76. Performance evaluation of snapshot isolation in distributed database system under failure-prone environment, JOURNAL OF SUPERCOMPUTING, 70(3), 1156-1179, 201412
  77. Optimal reliability design for real-time systems with dynamic voltage and frequency scaling, Proceedings of The 20th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2014), 213-222, 201412
  78. Coarse-grained parallel uniformization for continuous-time Markov chains, Proceedings of The 20th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2014), 116-124, 201412
  79. Variational Bayes for Phase-Type Distribution, COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 43(8), 2031-2044, 201409
  80. Transient Analysis of Software Rejuvenation Policies in Virtualized System: Phase-Type Expansion Approach, QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 11(3), 335-351, 201409
  81. Burr XII distribution-based software reliability modeling, Proceedings of The 6th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2014), 176-183, 201408
  82. Optimized patch applying schedule within multiplex software architecture, Proceedings of The 6th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2014), 311-318, 201408
  83. Fine-grained software reliability estimation using software testing inputs, Proceedings of The 6th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2014), 365-372, 201408
  84. Maximum penalized likelihood estimation for phase-type software reliability growth model, Proceedings of The 6th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2014), 373-380, 201408
  85. A kernel-based estimation for a periodic replacement policy with minimal repair, Proceedings of The 6th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2014), 405-412, 201408
  86. Nonparametric maximum likelihood estimation of NHPP-based software reliability model, Proceedings of The 6th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2014), 413-420, 201408
  87. Quantifying resiliency of virtualized system with software rejuvenation, Proceedings of The 2014 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE 2014), 201407
  88. M-SRAT: Metrics-based software reliability assessment tool, Proceedings of The 2014 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE 2014), 201407
  89. UNCERTAINTY ANALYSIS FOR A PERIODIC REPLACEMENT PROBLEM WITH MINIMAL REPAIR: PARAMETRIC BOOTSTRAPPING, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, 21(6), 337-347, 201406
  90. Interval Estimation Method for Decision Making in Wavelet-Based Software Reliability Assessment, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E97D(5), 1058-1068, 201405
  91. A dynamic programming approach for sequential preventive maintenance policies with two failure modes, Reliability Modeling with Applications - Essays in Honor of Professor Toshio Nakagawa on His 70th Birthday, 3-16, 201405
  92. Availability and performability analysis for a service degradation process with condition-based preventive maintenance I -- formulation and optimization, International Journal of Strategic Engineering Asset Management, 2(1), 80-97, 201404
  93. Availability and performability analysis for a service degradation process with condition-based preventive maintenance II -- estimation and simulation, International Journal of Strategic Engineering Asset Management, 2(1), 98-115, 201404
  94. Bootstrap confidence interval of optimal age replacement policy, International Journal of Reliability, Quality and Safety Engineering, 21(4), 98-115, 201404
  95. Exponential-like software reliability models based on binomial process, International Journal of Reliability and Quality Performance, 6(2), 79-87, 201402
  96. A novel framework of software reliability evaluation with software reliability growth models and software metrics, Proceedings of The 15th IEEE International Symposium on High Assurance Systems Engineering (HASE 2014), 97-104, 201401
  97. What is software aging?, Journal of Reliability Engineering Association of Japan, 36(1), 2-9, 201401
  98. Software rejuvenation models and their trends, Journal of Reliability Engineering Association of Japan, 36(1), 10-15, 201401
  99. Estimating Software Intensity Function Based on Translation-Invariant Poisson Smoothing Approach, IEEE TRANSACTIONS ON RELIABILITY, 62(4), 930-945, 201312
  100. Optimal Trigger Time of Software Rejuvenation under Probabilistic Opportunities, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E96D(9), 1933-1940, 201309
  101. Application of deterministic annealing EM algorithm to MAP/PH parameter estimation, TELECOMMUNICATION SYSTEMS, 54(1), 79-90, 201309
  102. Software reliability growth models with normal failure time distributions, RELIABILITY ENGINEERING & SYSTEM SAFETY, 116, 135-141, 201308
  103. Dynamic software rejuvenation policies in a transaction-based system under Markovian arrival processes, PERFORMANCE EVALUATION, 70(3), 197-211, 201303
  104. Wavelet Shrinkage Estimation for Non-Homogeneous Poisson Process Based Software Reliability Models, IEEE TRANSACTIONS ON RELIABILITY, 62(1), 211-225, 201303
  105. Enhancing Performance of Random Testing through Markov Chain Monte Carlo Methods, IEEE TRANSACTIONS ON COMPUTERS, 62(1), 186-192, 201301
  106. Improvement of expectationmaximization algorithm for phase-type distributions with grouped and truncated data, APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY, 29(2), 141-156, 2013
  107. A measurement-based approach for estimating error rate of a web server system, International Journal of Reliability and Safety, 17(1), 1-16, 2013
  108. A novel method based on VANET for alleviating traffic congestion in urban transportations, Proceedings of the 11th International Symposium on Autonomous Decentralized Systems (ISADS 2013), 1-7, 2013
  109. A software cost model with reliability constraint under two operational scenarios, Advanced Science and Technology Letters, 19, 236-239, 2013
  110. A software cost model with reliability constraint under two operational scenarios, International Journal of Software Engineering and Its Applications, 7(3), 427-438, 2013
  111. A study on applying extreme value distribution to NHPP-based SRM, Information, 162(1(B)), 575-580, 2013
  112. Aperiodic checkpoint placement algorithms -- survey and comparison --, Journal of Software Engineering and Applications, 6(4A), 41-53, 2013
  113. Applying parametric bootstrap methods for a block replacement problem with minimal repair, Proceedings of The 17th International Conference on Industrial Engineering Theory, Applications and Practice (IJIE 2013), 136-142, 2013
  114. Confidence interval of optimal software-testing resource-allocation policy, Proceedings of The 17th International Conference on Industrial Engineering Theory, Applications and Practice (IJIE 2013), 129-135, 2013
  115. Estimating response time distribution of server application in software aging phenomenon, Proceedings of IEEE 5th International Workshop on Software Aging and Rejuvenation (WoSAR-2013), 4, 2013
  116. Estimating software reliability with static project data in incremental development processes, Proceedings of 2013 Joint Conference of the 23rd International Workshop on Software Measurement (IWSM-2013) and the 8th International Conference on Software Process and Product Measurement (MENSURA-2013), 219-224, 2013
  117. Generalized Cox proportional hazards regression-based software reliability modeling with metrics data, Proceedings of The 19th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2013), 328-337, 2013
  118. Generalized logit-based software reliability modeling with metrics data, Proceedings of The 37th Annual International Computer Software and Applications Conference (COMPSAC 2013), 246-255, 2013
  119. Modeling and analysis of multi-version concurrent control, Proceedings of The 37th Annual International Computer Software and Applications Conference (COMPSAC 2013), 53-58, 2013
  120. NHPP-based software reliability model with mixed gamma distribution, Advanced Science and Technology Letters, 19, 240-243, 2013
  121. On the role of Weibull-type distributions in NHPP-based software reliability modeling, International Journal of Performability Engineering, 9(2), 123-132, 2013
  122. Quantifying software test process and product reliability simultaneously, Proceedings of The 24th International Symposium on Software Reliability Engineering (ISSRE 2013), 108-117, 2013
  123. Quantitative security evaluation for software system from vulnerability database, Journal of Software Engineering and Applications, 6(4A), 15-23, 2013
  124. Semi-parametric approach for software reliability evaluation using mixed gamma distributions, International Journal of Software Engineering and Its Applications, 7(4), 401-414, 2013
  125. Sensitivity analysis of reliability function for virtualized system, Proceedings of the 8th International Conference on Mathematical Methods in Reliability, --Theory, Methods and Applications -- (MMR-2013), 229-232, 2013
  126. Software reliability modeling and evaluation under incomplete knowledge on fault distribution, Proceedings of the 7th IEEE International Conference on Software Security and Reliability (SERE-2013), 3-12, 2013
  127. SRATS: Software reliability assessment tool on spreadsheet, Proceedings of The 24th International Symposium on Software Reliability Engineering (ISSRE 2013), 100-117, 2013
  128. Workload-dependent optimal checkpoint placement, Proceedings of the 8th International Conference on Mathematical Methods in Reliability, --Theory, Methods and Applications -- (MMR-2013), 74-78, 2013
  129. Application of EM algorithm to NHPP-based software reliability assessment, Stochastic Reliability and Maintenance Modeling - Essays in Honor of Professor Shunji Osaki on his 70th Birthday, 285-313, 2013
  130. Survivability Analysis for a Wireless Ad Hoc Network Based on Semi-Markov Model, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E95D(12), 2844-2851, 201212
  131. An adaptive mode control algorithm of a scalable intrusion tolerant architecture, JOURNAL OF COMPUTER AND SYSTEM SCIENCES, 78(6), 1751-1774, 201211
  132. Software Reliability Prediction Based on Least Squares Estimation, QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 9(3), 243-264, 201209
  133. Application of Markov Chain Monte Carlo Random Testing to Test Case Prioritization in Regression Testing, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E95D(9), 2219-2226, 201209
  134. Exponential Regression-Based Software Reliability Model and Its Computational Aspect, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E95A(9), 1461-1468, 201209
  135. Software Failure Time Data Analysis via Wavelet-Based Approach, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E95A(9), 1490-1497, 201209
  136. NHPP-Based Software Reliability Models Using Equilibrium Distribution, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E95A(5), 894-902, 201205
  137. A refined EM algorithm for PH distributions, PERFORMANCE EVALUATION, 68(10), 938-954, 201110
  138. Analysis of Two Economic Testing Policies in Discrete Time, QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 7(4), 365-376, 20101201
  139. Analysis of Two Economic Testing Policies in Discrete Time, QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 7(4), 365-376, 201012
  140. Coordinated procurement/inspection and production model under inspection errors, COMPUTERS & INDUSTRIAL ENGINEERING, 59(3), 473-478, 201010
  141. Comprehensive evaluation of aperiodic checkpointing and rejuvenation schemes in operational software system, JOURNAL OF SYSTEMS AND SOFTWARE, 83(9), 1591-1604, 201009
  142. Quantifying the risk in age and block replacement policies, JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, 61(7), 1151-1158, 201007
  143. Dependability Analysis of A Scalable Intrusion Tolerant Architecture with Two Detection Modes, JOURNAL OF INTERNET TECHNOLOGY, 11(2), 289-298, 20100301
  144. Availability Analysis of an Intrusion Tolerant Distributed Server System With Preventive Maintenance, IEEE TRANSACTIONS ON RELIABILITY, 59(1), 18-29, 201003
  145. Dependability Analysis of A Scalable Intrusion Tolerant Architecture with Two Detection Modes, JOURNAL OF INTERNET TECHNOLOGY, 11(2), 289-298, 201003
  146. A Variational Bayesian Approach for Estimating Parameters of a Mixture of Erlang Distribution, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 39(13), 2333-2350, 2010
  147. Cost-effective ordering policies for inventory systems with emergency order, COMPUTERS & INDUSTRIAL ENGINEERING, 57(4), 1336-1341, 200911
  148. Markovian Arrival Process Parameter Estimation With Group Data, IEEE-ACM TRANSACTIONS ON NETWORKING, 17(4), 1326-1339, 200908
  149. A Cyber-Attack Detection Model Based on Multivariate Analyses, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E92A(7), 1585-1592, 200907
  150. Software Reliability Modeling Based on Capture-Recapture Sampling, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E92A(7), 1615-1622, 200907
  151. Numerical computation algorithms for sequential checkpoint placement, PERFORMANCE EVALUATION, 66(6), 311-326, 200906
  152. Optimizing Software Rejuvenation Schedule Based on the Kernel Density Estimation, QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 6(1), 55-65, 20090301
  153. Gompertz software reliability model: Estimation algorithm and empirical validation, JOURNAL OF SYSTEMS AND SOFTWARE, 82(3), 535-543, 200903
  154. Optimizing Software Rejuvenation Schedule Based on the Kernel Density Estimation, QUALITY TECHNOLOGY AND QUANTITATIVE MANAGEMENT, 6(1), 55-65, 200903
  155. DISCRETE REPAIR-COST LIMIT REPLACEMENT POLICIES WITH/WITHOUT IMPERFECT REPAIR, ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH, 25(6), 735-751, 20081201
  156. DISCRETE REPAIR-COST LIMIT REPLACEMENT POLICIES WITH/WITHOUT IMPERFECT REPAIR, ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH, 25(6), 735-751, 200812
  157. Estimating periodic software rejuvenation schedules under discrete-time operation circumstance, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E91D(1), 23-31, 200801
  158. Dynamic software reliability modeling with discrete-test metrics: How good is it?, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, 14(4), 332-339, 20071201
  159. Optimal (T, S)-policies in a discrete-time opportunity-based age replacement: An empirical study, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, 14(4), 340-347, 20071201
  160. Dynamic software reliability modeling with discrete-test metrics: How good is it?, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, 14(4), 332-339, 200712
  161. Optimal (T, S)-policies in a discrete-time opportunity-based age replacement: An empirical study, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, 14(4), 340-347, 200712
  162. Inspection scheduling for imperfect production processes under free repair warranty contract, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 183(1), 238-252, 20071116
  163. Metrics-based software reliability models using non-homogeneous Poisson processes, Proceedings of The 17th International Symposium on Software Reliability Engineering (ISSRE 2006), 52-61, 20061101
  164. Optimal inspection schedule in an imperfect EMQ model with free repair warranty policy, JOURNAL OF THE OPERATIONS RESEARCH SOCIETY OF JAPAN, 49(3), 222-237, 200609
  165. Discrete-time cost analysis for a telecommunication billing application with rejuvenation, COMPUTERS & MATHEMATICS WITH APPLICATIONS, 51(2), 335-344, 200601
  166. Statistical estimation algorithms for repairs-time limit replacement scheduling under earning rate criteria, COMPUTERS & MATHEMATICS WITH APPLICATIONS, 51(2), 345-356, 200601
  167. Optimal testing/maintenance design in a software development project, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 89(8), 1-9, 2006
  168. Distribution-free checkpoint placement algorithms based on min-max principle, IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING, 3(2), 130-140, 2006
  169. Behavioral Analysis of a Fault-Tolerant Software System with Rejuvenation, IEICE Transactions on Information and Systems, E88-D(12), 2681-2690, 20051201
  170. Computational aspects of an extended EMQ model with variable production rate, COMPUTERS & OPERATIONS RESEARCH, 32(12), 3143-3161, 200512
  171. Rejuvenating communication network system under burst arrival circumstances, IEICE TRANSACTIONS ON COMMUNICATIONS, E88B(12), 4498-4506, 200512
  172. Behavioral analysis of a fault-tolerant software system with rejuvenation, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E88D(12), 2681-2690, 200512
  173. Estimating age replacement policies with a small sample data, Proceedings of the 2005 International Workshop on Recent Advances in Stochastic Operations Research (RASOR 2005), 219-226, 20050801
  174. Discrete optimal testing/maintenance policy in a software development project, Asia Pacific Management Review, 10(4), 225-232, 20050801
  175. Determining the optimal software warranty period under various operational circumstances, International Journal of Quality and Reliability Management, 22(7), 715-730, 20050701
  176. Exact formulation of stochastic EMQ model for an unreliable production system, JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, 56(5), 563-575, 200505
  177. Optimal design of unreliable production-inventory systems with variable production rate, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 162(2), 372-386, 20050416
  178. Behavioral Analysis of a Fault-Tolerant Software System with Rejuvenation, Proceedings of the 7th International Symposium on Autonomous Decentralized Systems (ISADS 2005), 159-166, 20050401
  179. Performance evaluation of power-aware communication network devices, EMBEDDED AND UBIQUITOUS COMPUTING - EUC 2005, 3824, 245-254, 2005
  180. Monitoring the health condition of a ubiquitous system: Rejuvenation vs. recovery, EMBEDDED AND UBIQUITOUS COMPUTING - EUC 2005 WORKSHOPS, PROCEEDINGS, 3823, 1283-1292, 2005
  181. Optimal lot sizing for an unreliable production system based on net present value approach, INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 92(2), 157-167, 20041128
  182. Comparing software rejuvenation policies under different dependability measures, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E87D(8), 2078-2085, 200408
  183. Software safety assessment based on a subordinated Markov chain model, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 87(5), 24-32, 2004
  184. Estimation of discrete-time software rejuvenation schedule based on the cost-effectiveness, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 87(6), 23-31, 2004
  185. A reliability growth model for modular software, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS, 87(5), 43-53, 2004
  186. The optimal repair-time limit replacement policy with imperfect repair: Lorenz transform approach, MATHEMATICAL AND COMPUTER MODELLING, 38(11-13), 1169-1176, 200312
  187. Software reliability assessment models based on cumulative Bernoulli trial processes, MATHEMATICAL AND COMPUTER MODELLING, 38(11-13), 1177-1184, 200312
  188. Phase type approximation for optimal auto-sleep scheduling, MATHEMATICAL AND COMPUTER MODELLING, 38(11-13), 1391-1398, 200312
  189. Discrete availability models to rejuvenate a telecommunication billing application, IEICE TRANSACTIONS ON COMMUNICATIONS, E86B(10), 2931-2939, 200310
  190. Fine-grained shock models to rejuvenate software systems, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E86D(10), 2165-2171, 200310
  191. A new graphical method to estimate the optimal repair-time limit with incomplete repair and discounting, COMPUTERS & MATHEMATICS WITH APPLICATIONS, 46(7), 999-1007, 200310
  192. A structural approximation method to generate the optimal auto-sleep schedule for computer systems, COMPUTERS & MATHEMATICS WITH APPLICATIONS, 46(7), 1103-1110, 200310
  193. Dependability analysis of a transaction-based multi-server system with rejuvenation, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E86A(8), 2081-2090, 200308
  194. An estimation of software reliability models based on EM algorithm, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 86(6), 29-37, 2003
  195. Determination of cost-effective preventive maintenance schedule for a telecommunication software system, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 86(7), 41-50, 2003
  196. Cost-effective analysis of software systems with periodic rejuvenation, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E85A(12), 2923-2932, 200212
  197. An infinite server queuing model for assessment of the software reliability, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 85(3), 43-51, 2002
  198. Optimal control of preventive maintenance schedule and safety stocks in an unreliable manufacturing environment, INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 74(1-3), 147-155, 20011201
  199. Optimal periodic maintenance strategy under an intermittently used environment, IIE TRANSACTIONS, 33(12), 1037-1046, 200112
  200. Performance evaluation of workload-based software rejuvenation scheme, IEICE Transactions on Information and Systems, E84D(10), 1368-1375, 20011001
  201. Performance evaluation of workload-based software rejuvenation scheme, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E84D(10), 1368-1375, 200110
  202. Determination of optimal repair-cost limit on the Lorenz curve, JOURNAL OF THE OPERATIONS RESEARCH SOCIETY OF JAPAN, 44(3), 207-219, 200109
  203. A statistical estimation method of optimal software release timing applying autoregressive models, IEICE Transactions on Fundametals of Electronics= Communications and Computer Sciences, E84-A(1), 331-338, 20010401
  204. Analysis on the hypergeometric software reliability model, Supplementary Proceedings of 15th International Symposium on Software Reliability Engineering= IEEE Computer Society Press, 20010401
  205. Characterizing the idle-period distribution of a GI/G/1 queue with vacation, Proceedings of 32nd ISCIE International Symposium on Stochastic Systems Theory and Its Applications, 177-182, 20010401
  206. Determination of optimal repair-cost limit on the Lorenz curve, Journal of the Operations Research Society of Japan, 44(3), 207-219, 20010401
  207. ★, Optimal periodic maintenance strategy under an intermittently used environment, IIE Transactions on Quality and Reliability Engineering, 33(12), 1037-1046, 20010401
  208. Optimal software rejuvenation policies with discounting, Proceedings 2001 Pacific Rim International Symposium on Dependable Computing, 20010401
  209. Optimal shutdown schedule for a single-user operating system under a Markovian arrival circumstance, Proceedings of 10th International Symposium on Applied Stochastic Models and Data Analysis, 801-806, 20010401
  210. Optimizing the repair-time limit replacement schedule with discounting and imperfect repair, Journal of Quality in Maintenance Engineering, 7(1), 71-84, 20010401
  211. Refined non-homogeneous Markovian models for a single server software system with rejuvenation, 145-151, 20010401
  212. The cost-effective optimal order--replacement policies, Proceedings of 10th International Symposium on Applied Stochastic Models and Data Analysis, 381-386, 20010401
  213. The Lorenz transform approach to the optimal repair-cost limit replacement policy with imperfect repair, 35(1), 21-36, 20010401
  214. A statistical estimation method of optimal software release timing applying auto-regressive models, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E84A(1), 331-338, 200101
  215. Optimal 1/N backup policies for a secondary memory medium under alternative cost criteria, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 84(2), 56-64, 2001
  216. A reliability assessment method for software products in operational phase - Proposal of an accelerated life testing model, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 84(8), 25-33, 2001
  217. Estimating software rejuvenation schedules in high-assurance systems, COMPUTER JOURNAL, 44(6), 473-485, 2001
  218. The optimal age-dependent checkpoint strategy for a stochastic system subject to general failure mode, JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 249(1), 80-94, 20000901
  219. The effective smoothing technique to estimate the optimal software release schedule based on artificial neural network, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E83A(5), 796-803, 200005
  220. A simulation study to analyze unreliable file systems with checkpointing and rollback recovery, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E83A(5), 804-811, 200005
  221. Software release games, JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 105(2), 325-346, 200005
  222. Optimal Policies for a Controlled Queueing System with Removable Server under a Random Vacation Circumstance, Computers and Mathematics with Applications, 39, 215-227, 20000401
  223. A graphical method to repair-cost limit replacement policies with imperfect repair, Mathematical and Computer Modelling, 31(10/12), 99-106, 20000401
  224. A new graphical method to estimate the optimal repair-time limit with incomplete repair and discounting, Proceedings of International Conference on Applied Stochastic System Modeling, 22-30, 20000401
  225. A note on planned maintenance policies with minimal repairs, Proceedings of 4th China-Japan International Symposium on Industrial Management, 321-325, 20000401
  226. A simulation study to analyze unreliable file systems with checkpointing and rollback recovery, IEICE Transactions on Fundamentals of Electronics= Communications and Computer Sciences (A), E83-A(5), 804-811, 20000401
  227. A structural approximation method to generate the optimal auto-sleep schedule for a computer system, Proceedings of International Conference on Applied Stochastic System Modeling, 180-187, 20000401
  228. Analysis of software cost models with rejuvenation, Proceedings of 5th IEEE International Symposium on High Assurance Systems Engineering, 25-34, 20000401
  229. Bivariate cumulative Bernoulli trial process and its application to reliability assessment, Proceedings of 6th ISSAT International Conference on Reliability and Quality in Design, 122-126, 20000401
  230. Graphical methods for determining/estimating optimal repair-limit replacement policies, International Journal of Reliability= Quality and Safety Engineering, 7(1), 43-60, 20000401
  231. Heuristic self-organization algorithms for software reliability assessment and their applications, Supplementary Proceedings of 15th International Symposium on Software Reliability Engineering= IEEE Computer Society Press, 40-51, 20000401
  232. On the first failure time of a two-unit paralell redundant system with deterioration on a lattice, Proceedings of 2nd International Conference on Mathematical Methods in Reliability= vol. 2, 1030-1033, 20000401
  233. Optimal policies for a controlled queueing system with removable server under random vacation circumstance, 39(1/2), 215-227, 20000401
  234. Performance analysis of a transaction based software system with shutdown, Proceedings of 2nd International Workshop on Software and Performance, 168-179, 20000401
  235. Software release games, Journal of Optimization Theory and Apphications, 105(2), 325-346, 20000401
  236. Statistical non-parametric algorithms to estimate the optimal software rejuvenation schedule, Proceedings of 2000 Pacific Rim International Symposium on Dependable Computing, 77-84, 20000401
  237. The age-dependent optimal warranty policy and its application to software maintenance contract, Proc. of 5th International Conference on Probabilistic Safety Assessment and Management, 2547-2552, 20000401
  238. The effective smoothing techniques to estimate the optimal software release schedule based on artificial neural network, IEICE Transactions on Fundamentals of Electronics= Communications and Computer Sciences (A), E83-A(5), 796-803, 20000401
  239. ★, The optimal age-dependent checkpoint strategy for a stochastic system subject to general failure mode, Journal of Mathematical Analysis and Applications, 249, 80-94, 20000401
  240. The optimal design of delivery schedule in a continuous-time (r, Q) cyclic inventory system, Proceedings of 2000 Pacific Conference on Manufacturing, 221-226, 20000401
  241. The optimal preventive maintenance policies for an economic manufacturing quantity process in Markovian environment, Proceedings of the 17th International Conference on Production Research, 20000401
  242. The optimal preventive maintenance policy for a software system with multi server station, Proceedings of 6th ISSAT International Conference on Reliability and Quality in Design, 275-279, 20000401
  243. The optimal preventive maintenance schedule for an economic manufacturing quantity process: phase type approximation method, Proceedings of 2nd International Conference on Mathematical Methods in Reliability= vol. 2, 832-835, 20000401
  244. The statistical estimation for delivery schedule of spare units, Proceedings of 6th ISSAT International Conference on Reliability and Quality in Design, 296-300, 20000401
  245. Optimal policies for a controlled queueing system with removable server under a random vacation circumstance, COMPUTERS & MATHEMATICS WITH APPLICATIONS, 39(1-2), 215-227, 200001
  246. On the effects of checkpoint institution methods for a macroscopic database model, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 83(9), 23-33, 2000
  247. Geometrical solution methods for an optimal software release problem using artificial neural networks, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 83(8), 10-18, 2000
  248. A graphical method to repair-cost limit replacement policies with imperfect repair, MATHEMATICAL AND COMPUTER MODELLING, 31(10-12), 99-106, 2000
  249. Optimal 1/N Backup Policies of a Floppy Disk under Alternative Criteria, J82-A(1), 73-80, 19990401
  250. On the Effects of Power Saving in Auto-Sleep Functions on a Computer System (]G0002[)-Queueing Models-, 40(3), 1027-1040, 19990401
  251. Optimal Onder Limit Policies for an (r, Q) Inoentory System, IMA Journal of Mathematics Applied in Business and Industry, 10(2), 127-145, 19990401
  252. Learning to Design Synergetic Computers with an Extended Symmetric Diffusion Network, Neural Computation, 11, 1475-1491, 19990401
  253. Controlled Queueing Systems with Recovery Functions, Semi-Markov Models and Applications, 349-364, 19990401
  254. A computation algorithm to generate the optimal block replacement schedule -- radial basis function neural network approach --, Proceedings of the 31st ISCIE International Symposium on Stochastic Systems Theory and Its Applications, 43-48, 19990401
  255. A simulation study on the cost distribution under age replacement policy with discounting, Proceedings of The 2nd Asia-Pacific Conference on Industrial Engineering and Management Systems, 137-140, 19990401
  256. Optimal checkpointing and rollback strategies with media failures: statistical estimation algorithms, Proceedings of 1999 Pacific Rim International Symposium on Dependable Computing, 161-168, 19990401
  257. Optimal control of preventive maintenance schedule and safety stocks in an unreliable manufacturing environment, Proceedings of International Conference on Industrial Engineering and Production Management, 211-220, 19990401
  258. Optimal order limit policies for an (r, Q) inventory system, IMA Journal of Mathematics Applied in Business and Industry, 10(2), 127-145, 19990401
  259. Optimal software release scheduling based on artificial neural networks, IEEE Trans. of Software Engineering, 8, 167-185, 19990401
  260. Software reliability assessment models based on cumulative Bernoulli trial processes, Proceedings of the 1st Western Pacific and 3rd Australia-Japan Workshop on Stochastic Models in Engineering= Technology and Management, 101-110, 19990401
  261. The diffusion approximation method for the G/G/1 type of economic manufacturing quantity process with preventive maintenance, Proceedings of The 2nd Asia-Pacific Conference on Industrial Engineering and Management Systems, 141-144, 19990401
  262. The optimal control-limit policies for buffer systems with different recovery functions, Proceedings of the 31st ISCIE International Symposium on Stochastic Systems Theory and Its Applications, 55-60, 19990401
  263. The optimal repair-time limit replacement policy with imperfect repair: Lorenz transform approach, Proceedings of the 1st Western Pacific and 3rd Australia-Japan Workshop on Stochastic Models in Engineering= Technology and Management, 91-100, 19990401
  264. The phase type approximation for the optimal auto-sleep scheduling, Proceedings of the 1st Western Pacific and 3rd Australia-Japan Workshop on Stochastic Models in Engineering= Technology and Management, 426-435, 19990401
  265. Spare Part Inventory Models with Stchastic Lead Times, International Journal of English Studies, 55, 257-271, 19980401
  266. An Optimal Softuare Relesse Problem under Cost Rate Criterion : Antificial Neural Network Approach, Journal of Quality in Maintenance Engineering, 4(4), 236-247, 19980401
  267. Minimal Repain Policies for an Economic Manufacturing Process, Journal of Quality in Maintenance Engineering, 4(4), 248-262, 19980401
  268. Analysis of The Time Series Data with Heteroskedastic Variance sia Neural Networks, 34(11), 1667-1674, 19980401
  269. On the Optimal Ondering Policies in Maintenance Theory-Survey and Applications, Applied Stochastic Models and Data Analysis, 14(4), 309-321, 19980401
  270. A note on determination of lead time in ordering policy, Proceedings of the 4th China-Japan International Symposium on Industrial Management, 320-324, 19980401
  271. A statistical estimation method of optimal software release timing applying autoregressive models, Proceedings of 1st Euro-Japanese Workshop on Stochastic Risk Modelling for Finance= Insurance= Production and Reliability, 233--?43, 19980401
  272. An empirical estimation method for the optimal repair-limit replacement problems with discounting, Proceedings of 1st Euro-Japanese Workshop on Stochastic Risk Modelling for Finance= Insurance= Production and Reliability, 1-9, 19980401
  273. An improvement of the nonparametric repair-limit replacement method by a cubic spline approximation, Proc. of ISCIE International Symposium on Stochastic Systems Theory and Its Application, 93-98, 19980401
  274. An optimal software release problem under cost rate criterion: artificial neural network approach, Journal of Quality in Maintenance Engineering, 4(4), 236-247, 19980401
  275. Controlled buffer systems with different recovery functions and their comparison, Proceedings of The 2nd International Symposium on Semi-Markov Models: Theory and Applications, 427-432, 19980401
  276. Determination of optimal burn-in schedule applying a neural network, Proceedings of 14th International Conference on Computer-Aided Production Engineering, 167-172, 19980401
  277. Minimal repair policies for an economic manufacturing process, Journal of Quality in Maintenance Engineering, 4(4), 248-262, 19980401
  278. ★, Nonparametric preventive maintenance optimization models under earning rate criteria, IIE Transactions on Quality and Reliability Engineering, 30(12), 1099-1108, 19980401
  279. Nonparametric preventive maintenance policy under earning rate criterion, Fault Detection= Supervision and Safety for Technical Processes 1997, 1171-1176, 19980401
  280. On the optimal ordering policies in maintenance theory -- survey and applications, Applied Stochastic Models and Data Analysis, 14(4), 309-321, 19980401
  281. Optimal design of economic manufacturing process with machine failure rate depending on production speed, VII International Symposium on Avian Endocrinology, 404-409, 19980401
  282. Spare part inventory models with stochastic lead times, International Journal of English Studies, 55, 257--271,, 19980401
  283. A stock investment expert system based on a fuzzy neural network, Proc. of ISCIE International Symposium on Stochastic Systems Theory and Its Application, 255-260, 19970401
  284. Comparisons of optimal release policies for software systems, 33(3/4), 813-816, 19970401
  285. Computational aspects of optimal checkpoint strategy in fault-tolerant database management, IEICE Transactions on Fundamentals of Electronics= Communications and Computer Sciences (A), E80-A(10), 2006-2015, 19970401
  286. Geometrical interpretations of repair cost limit replacement policies, International Journal of Reliability= Quality and Safety Engineering, 4(3), 309-333, 19970401
  287. Models for 1-out-of-Q systems with stochastic lead times and expedited ordering options for spares inventory, European Journal of Operational Research, 103(16), 255-272, 19970401
  288. On the network size for neuro-based stock option forecasting system, Stochastic Modelling in Innovative Manufacturing= Lecture Notes in Economics and Mathematical Systems= vol. 445, 337--34?, 19970401
  289. On the optimal ordering policies in maintenance theory -- survey and applications --, 29-38, 19970401
  290. Optimal software release policies with debugging time lag, International Journal of Reliability= Quality and Safety Engineering, 4(3), 241-255, 19970401
  291. Performance evaluation of nonparametric age replacement methods -- survey and comparison --, Stochastic Modelling in Innovative Manufacturing= Lecture Notes in Economics and Mathematical Systems= vol. 445, 165-187, 19970401
  292. Spare parts inventory control policies under cost effectiveness criterion, Proceedings of The 14th International Conference on Production Research, 1036-1039, 19970401
  293. The optimal lot sizing for unreliable economic manufacturing models, International Journal of Reliability= Quality and Safety Engineering, 4(4), 413-426, 19970401
  294. On the Effect of Systems Failures for Optimal Checkpointing Policies, 9(2), 41-50, 19960401
  295. A Statistical Approach for Maintenance Problems with Minimal Repair, 18(4), 11-14, 19960401
  296. Petri Net Analyses of Repair Limit Problem for Redundant Computer Systems, 37(12), 2457-2465, 19960401
  297. A graphical method to repair-cost limit replacement policies with imperfect repair, 112-122, 19960401
  298. An economical analysis for a hybrid data backup system, IEICE Transactions on Fundamentals of Electronics= Communications and Computer Sciences (A), E79-A(1), 118-125, 19960401
  299. Comparisons of optimal release policies for software systems, 493-496, 19960401
  300. Graphical/statistical approach to repair limit replacement problem, Journal of the Operations Research Society of Japan, 39(2), 230-246, 19960401
  301. Modified block replacement policies taking account of allowed minimal repairs, Proceedings of the 3rd China-Japan International Symposium on Industrial Management, 124-127, 19960401
  302. Nonparametric repair limit replacement policies with imperfect repair, European Journal of Operational Research, 96(2), 260-273, 19960401
  303. Optimal ordering policies with time dependent delay structure, Journal of Quality in Maintenance Engineering, 2(1), 50-62, 19960401
  304. Optimal planned maintenance with salvage cost for a two-unit standby redundant system, Microelectronics and Reliability, 36(10), 1581-1588, 19960401
  305. Optimal timing strategies for controlled M/G/1 queueing system via diffusion approximation approach, Proceedings of the 28th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, 143-148, 19960401
  306. Software reliability prediction using neural network technique, 564-571, 19960401
  307. The optimal control of production time limit, 409-416, 19960401
  308. The optimal policy for an economic manufacturing model with stochastic machine breakdown and repair, Proceedings of the 6th IFIP TC5/WG 5.7 International Conference on Advances in Production Management Systems, 225-230, 19960401
  309. Nonparametric Approach to Power Saving Strategies for a Portable Perasonal Computer, J78-A(9), 1157-1165, 19950401
  310. Alternative growth versus security in continuous dynamic trading, European Journal of Operational Research, 84(2), 430-443, 19950401
  311. Continuous review cyclic inventory models with emergency order, Journal of the Operations Research Society of Japan, 38(2), 212-229, 19950401
  312. Optimal control of a finite dam with sample path constraint, Mathematical and Computer Modelling, 22(10/12), 45-51, 19950401
  313. Optimal production planning under diffusion demand pattern, Mathematical and Computer Modelling, 21(11), 35-46, 19950401
  314. Optimizing monitoring time in a continuous-review cyclic inventory system, IMA Journal of Mathematics Applied in Business and Industry, 6(2), 223-237, 19950401
  315. Solution procedure for a repair limit problem using TTT-transform, IMA Journal of Mathematics Applied in Business and Industry, 6(1), 101-111, 19950401
  316. A note on risk averse newsboy problem, 28(2), 181-202, 19940401
  317. Alternative optimality criteria of portfolio selection based upon threshold stopping rule, Applied Stochastic Models and Data Analysis, 10(4), 257-268, 19940401
  318. Inspection policy with failure due to inspection, Microelectronics and Reliability, 34(4), 599-602, 19940401
  319. Optimal inventory policies under product obsolescent circumstance, 29(3), 23-30, 19940401
  320. Optimal order limit policy under cost effectiveness criterion, 27(1/4), 197-200, 19940401
  321. Optimal order limit policy under cost effectiveness criterion, 710-713, 19940401
  322. Optimal ordering policies for a two-unit standby redundant system under cost effectiveness criterion, Proceedings of 1994 Pacific Conference on Manufacturing, 1047-1054, 19940401
  323. A comparative study on the stochastic EOQ models with discounting, IMA Journal of Mathematics Applied in Business and Industry, 5(2), 171-179, 19930401
  324. A note on block replacement policies with system down state, Proceedings of the Second China-Japan International Symposium on Industrial Management, 14-18, 19930401
  325. A note on portfolio optimization with path-dependent utility, Annals of Operations Research, 45(1/4), 77-90, 19930401
  326. Alternative optimality criteria of portfolio selection based upon threshold stopping rule, 286-292, 19930401
  327. Continuous time inventory control for Wiener process demand, 26(9), 11-22, 19930401
  328. Optimal control of a finite dam with a sample path constraint, 117-123, 19930401
  329. A note on optimal inventory policies taking account of time value, 26(1), 1-14, 19920401
  330. A simple portfolio optimization under threshold stopping rule, Optimization: Techniques and Applications= vol. 2, 1090-1099, 19920401
  331. An investment strategy of European stock option trading, Operations Research Proceedings 1990, 555-562, 19920401
  332. Construction of a decision support system for a combination of options, 24(1/2), 135-140, 19920401
  333. Optimal maintenance policies with lead times and repair, International Journal of Systems Sciences, 23(8), 1299-1308, 19920401
  334. Optimal trading of stock options under alternative strategy, 24(1/2), 127-134, 19920401
  335. A Note on Temporal Variation of the Amount of Option Trading, 36(2), 90-95, 19910401
  336. Optimal Control of Production Management Systems with Diffusion Demand, 4(7), 286-293, 19910401
  337. A note on optimal production planning with lognormal diffusion demand, Proceedings of the Sixth China-Japan International Symposium on Industrial Management, 566-571, 19910401
  338. A note on replacement policies for a cumulative damage model with several shock modes, Proceedings of the Sixth China-Japan International Symposium on Industrial Management, 56-60, 19910401
  339. A pull-type security patch management of an intrusion tolerant system under a periodic vulnerability checking strategy, Proceedings of The 42nd Annual International Computer Software and Applications Conference (COMPSAC 2018), 630-635, 2018

Publications such as books

  1. 2019, Proceedings of 2019 Spring Meeting of Operations Research Society of Japan, 公益社団法人 日本オペレーションズ・リサーチ学会, 2019, 2019, Scholarly Book, Compilation, 日本語, 1883-1893
  2. 2019, Advances in Applied Mathematical Problems, River Publishers, 2019, 2019, Scholarly Book, Compilation, 英語, M. Ram and T. Dohi, 978-87-7022-110-8
  3. 2019, Systems Engineering - Reliability Analysis Using k-out-of-n Structures, CRC Press, 2019, 2019, Scholarly Book, Compilation, 英語, M. Ram and T. Dohi, 13:978-1-1384-8292-0
  4. 2018, Advanced Mathematical Techniques in Engineering Sciences, Chapter 7: Recent progress on failure time data analysiss of repairable system, CRC Press, 2018, 2018, Scholarly Book, Joint work, 129--164
  5. 2018, Mathematics Applied in Information Systems, Chapter 1: Software reliability modeling in continuous-state space, Bentham Science, 2018, 2018, Scholarly Book, Joint work, 1--33
  6. 2018, Modeling and Simulation based Analysis in Reliability Engineering, Chapter 3: Optimal periodic software rejuvenation policies in discrete time - survey and applications, CRC Press, 2018, 2018, Scholarly Book, Joint work, T. Dohi, J. Zheng and H. Okamura, 81--107
  7. 2017, Advances in Reliability and System Engineering, Connectivity-based survivability analysis with border effects for wireless ad hoc network, Springer, 2017, 2017, Scholarly Book, Cocompilation, Z. Yi, T. Dohi and H. Okamura, 53--86
  8. 2017, Mathematics Applied to Engineering, Quantitative security evaluation of an intrusion tolerant system, Elsevier, 2017, Scholarly Book, Cocompilation, H. Okamura and T. Dohi, 21--54, Quantitative security evaluation of an intrusion tolerant system
  9. 2017, Reliability Modeling with Computer and Maintenance Applications, Chapter 2: NHPP-based software reliability assessment using wavelets, World Scientific, 2017, 2017, Scholarly Book, Cocompilation, X. Xiao and T. Dohi, 23--44, Chapter 2: NHPP-based software reliability assessment using wavelets
  10. 2017, Reliability Modeling with Computer and Maintenance Applications, Chapter 5: Confidence intervals in optimal checkpoint placement, World Scientific, 2017, 2017, Scholarly Book, Cocompilation, S. Tokumoto, T. Dohi, H. Okamura and W. Y. Yun, 79--99, Chapter 5: Confidence intervals in optimal checkpoint placement
  11. 2016, Applied Computing & Information Technology, Studies in Computational Intelligence, Springer International Publishing, 2016, Scholarly Book, Cocompilation, M. Begum and T. Dohi, 43--58, Prediction interval of cumulative number of software faults using multilayer perceptron
  12. 2016, Principles of Performance and Reliability Modeling and Evaluation: Essays in Honor of Kishor Trivedi on his 70th Birthday, Springer, 2016, Scholarly Book, Cocompilation, H. Okamura and T. Dohi, 49--75, Fitting phase-type distributions and Markovian arrival processes: algorithms and tools
  13. 2016, Foundation of Software Engineering XXIII, Kindai Kagakushiyaa, 2016, Scholarly Book, Cocompilation, H. Okamura, S. Takakura and T. Dohi, 43--52
  14. 2013, Stochastic Reliability and Maintenance Modeling - Essays in Honor of Professor Shunji Osaki on his 70th Birthday, Springer, 2013, Scholarly Book, Cocompilation, English
  15. 2001, The total time on test processes and their application to a maintenance problem, System and Bayesian Reliability , World Scientific= Singapore, 2001, Cocompilation
  16. 2001, Chapter 2: Computation algorithms of the cost-effective EMQ with PM, Integrated Models in Production Planning, Inventory, Quality, and Maintenance , Kluwer Academic Publishers, 2001, Cocompilation
  17. 2000, Chapter 7: Basic preventive maintenance policies and their variations, Maintenance, Modeling and Optimization: the State of the Art , Kluwer Academic Publishers, 2000, Cocompilation
  18. 1999, The Optimal Repain-Time Limit Replacement Policy with Imperfect Repair : Lorenz Transform Approach , Proceedings of the First Western Pacific and Third Australia-Japan Workshop on Stochastic Models in Engineering= Technology and Management= The University of Queensland, 1999
  19. 1999, The Phase Type Approxination for the Optimal Auto-Sleep Scheduling , Proceedings of the First Western Pacific and Third Australia-Japan Workshop on Stochastic Models in Engineering= Technology and Management= The University of Queensland, 1999
  20. 1999, Chapter 22: Controlled queueing systems with recovery functions, Semi-Markov Models and Applications , Kluwer Academic Publishers, 1999, Cocompilation
  21. 1998, Nonparametric Preventive Maintenance Policy under Earning Rate Criterion「(共著)」 , Fault Detection. Supervision and Safety for Technical Processes 1997(SAFEPROCESS’97). pp. 1171-1176= edited by R. J. Pat-ton and J. Chen. Pergamon Press. Oxford., 1998
  22. 1998, A Note or Determination of Lead Time in Ondering Policy , Proceedings of the Fourth China-Japn International Symposium on Industrial Management= International Academic Publishers, 1998
  23. 1998, Optimal Design of Economic Manufacturing Prosess with Machine Failure Rate Depending on Production Speed , Proceedings the International Symposium on Manufacturing Strategy’ 98= Waseda University, 1998
  24. 1997, Performance Evaluation of Nonparametric Age Replacement Method -Survey and Comparison- 「(共著)」 , Stochastic Modelling in Innovative Manufacturing= Lecture Notes in Economics and Mathematial Systems= Springer, 1997
  25. 1997, On the Network Size for Neuro-based Stock Option Forecasting System「(共著)」 , Stochastic Modelling in Innovative Manufacturing= Lecture Notes in Economics and Mathematial Systems= Springer, 1997
  26. 1996, A Graphical Method to Repair-cost Limit Replacement Policies with Imperfect Repair「(共著)」 , Stochastic Models in Engineering= Technology & Management= The University of Queensland, 1996
  27. 1996, Software Reliability Prediction Using Neural Network Technique「(共著)」 , Stochastic Models in Engineering= Technology & Management= The University of Queensland, 1996
  28. 1996, Modified Block Replacement Policies Taking Account of Allowed Minimal Repairs「(共著)」 , Proceedings of the Third China-Japan International Symposium on Industrial Management= International Academic Publishers, 1996
  29. 1993, Optimal Control of a Finite Dam with a Sample Path Constraint 「(共著)」 , Stochastic Models in Engineering= Technology & Management World Scientific, 1993
  30. 1993, Alternative Optimality Criteria of Portfolio Selection Based upon Threshold Stopping Rule 「(共著)」 , Stochastic Models in Engineering= Technology & Management World Scientific, 1993
  31. 1993, A Note on Block Replacement Policies with System Down State 「(共著)」 , Proceedings of the Second China-Japan International Symposium on Industrial Management International Academic Publishers, 1993
  32. 1992, An Investment Strategy of European Stock Option Trading「(共著)」 , Operations Research Proceedings 1990 Springer, 1992
  33. 1992, A Simple Portfolio Optimization under Threshold Stopping Rule「(共著)」 , Optimization : Techniques and Applications= Vol. 2 World Scientific, 1992
  34. 1991, A Note on Replacement Policies for a Comulative Damage Model with Several Shock Modes(共著) , Proceedings of the First China-Japan International Symposium on Industrial Management International Academic Publishers, 1991
  35. 1991, A Note on Optimal Production Planning with Log-normal Diffusion Demand「(共著)」 , Proceedings of the First China-Japan International Symposium on Industrial Management International Academic Publishers, 1991

Invited Lecture, Oral Presentation, Poster Presentation

  1. Towards empirical software reliability engineering, Tadashi Dohi, The 5th International Conference on Advanced Science and Technology (AST 2013), 2013, With Invitation, English, Yeosoo, Korea
  2. Recent advances on software reliability modeling, Tadashi Dohi, Seminar on Software Reliability in 2013: Theory and Practice, 2013, With Invitation, English, IEEE Reliability Society French Chapter, IEEE Reliability Society, Paris, France
  3. Recent advancement of software reliability engineering, Tadashi Dohi, The 17th International Conference on Industrial Engineering Theory, Applications and Practicee (IJIE 2013), 2013, With Invitation, English, Busan, Korea
  4. Nonparametric software reliability modeling and prediction, Tadashi Dohi, The 2014 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Enggineering (QR2MSE 2014), 2014/07, With Invitation, English, Dalian, China
  5. Trend renewal processes: definition, estimation and application, Tadashi Dohi, Workshop on Quality, Reliability, Maintenance, and Safety Engineering, 2015/04, With Invitation, English, University of Science and Technology Beijing, Beijing, China
  6. Optimal power-aware design in a cluster system: Markov decision process approach, Tadashi Dohi, China-Japan Object Social Modeling Seminar, 2015/08, With Invitation, English, The 2015 Smart World Congress, Beijing, China
  7. Survivability quantification of wireless ad hoc network taking account of border effects, Tadashi Dohi, The International Workshop on Big Data for Petroleum Engineering, 2015/08, With Invitation, English, China University of Petroleum, Qingdao, China
  8. On the role of regression-based approach in software reliability engineering, Tadashi Dohi, The 2nd International Conference on Mathematical Techniques in Engineering Applications (ICMTEA 2016), 2016, With Invitation, English
  9. When to reboot server systems - summary of software aging and rejuvenation -, Tadashi Dohi, The 15th International Workshop on Assurance in Distributed Systems and Networks (ADSN 2016), 2016, With Invitation, English
  10. Prognostics and health management in software systems engineering, Tadashi Dohi, The IEEE 9th International Workshop on Software Aging and Rejuvenation (WoSAR 2017), 2017, With Invitation, English, published
  11. Recent advances on neural computing in software reliability engineering, Tadashi Dohi, The International Conference on Soft Computing and Mathematical Modelling (ICSRS 2017), 2017, With Invitation, English, published
  12. Dynamic power management in cluster computing, Tadashi Dohi, Research Seminar in School of Management Science, Beijing Institute of Technology, 2016, With Invitation, English
  13. The state-of-art in software reliability, Tadashi Dohi, Research Seminar in Department of Information Security, Beijing Jiaotong University, 2017, With Invitation, English, published
  14. Opportunity-based age replacement policies: modeling and statistical inference, Tadashi Dohi, Research Seminar in Department of Industrial Engineering, Seoul National University, 2017, With Invitation, English
  15. Trend-renewal processes and their application to reliability problems, Tadashi Dohi, Research Seminar in Nanjing University of Aeronautics and Astronautics, 2017, With Invitation, English, published
  16. Trend-renewal processes and their application to reliability problems, Tadashi Dohi, Research Seminar in Naning Tech University, 2017, With Invitation, Japanese, published
  17. Aging and rejuvenation of software, Tadashi Dohi, Research Seminar in Nanjing Tech University, 2018, With Invitation, Japanese
  18. Prognostics and health management in software systems engineering, Tadashi Dohi, Research Seminar in University of Electronic Science and Technology of China, 2018, With Invitation, English
  19. How do software metrics affect test case prioritization?, T. Dohi, M. Ozawa, H. Okamura, The 42nd Annual International Computer Software and Applications Conference (COMPSAC 2018), 2018/07/23, Without Invitation, English, preprint
  20. A pull-type security patch management of an intrusion tolerant system under a periodic vulnerability checking strategy, J. Zheng, H. Okamura and T. Dohi, The 42nd Annual International Computer Software and Applications Conference (COMPSAC 2018), 2018/07/23, Without Invitation, English
  21. A note on availability importance measures of components in smart grid, J. Zheng, T. Pang, H. Okamura and T. Dohi, 2018 Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2018) & 2018 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE 2018), 2018/08/21, Without Invitation, English, preprint
  22. Optimal security patch application timing for an intrusion tolerant system, J. Zheng, H. Okamura, and T. Dohi, 2018 Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2018) & 2018 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE 2018), 2018/08/21, Without Invitation, English, preprint
  23. Parametric uncertainty propagation through dependability models, K. S. Trivedi, H. Okamura, T. Dohi, The 8th Latin-America Symposium on Dependable Computing (LADC 2018), 2018/10/08, With Invitation, English, preprint

Awards

  1. 2005, IEICE Engineering Sciences Society Achievement Award, IEICE Engineering Sciences Society
  2. 2005, ICNCRESE 2005 Best paper award, International Conference on Reliability and Safety Engineering (ICNCRESE 2005)
  3. 2010, APARM 2010 Best paper award, he 4th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2010)
  4. 2012, SERE-2012 Best paper award, The 6th IEEE International Conference on Software Security and Reliability (SERE-2012)
  5. 2014, QR2MSE 2014 Best paper award, The 2014 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE 2014)
  6. 2017, JORS Fellow Award, Operations Research Society of Japan
  7. 2018/06/16, 2017 IEEE Reliability Society Japan Joint Chapter Best Paper Award, IEEE Reliability Society Japan Joint Chapter

Social Activities

History as Committee Members

  1. Chairman of Chugoku-Shikoku Branch of ORSJ, 2016/04, 2020/03, Chugoku-Shikoku Branch of ORSJ
  2. Vice President of REAJ, 2016/05, 2018/04, REAJ
  3. President of REAJ, 2018/05, 2020/04, REAJ
  4. Executive Committee Member of ORSJ, 2018/04, 2020/03, ORSJ
  5. Vice Chair of Reliability Research Interest Group of IEICE, 2019/05, 2012/04, IEICE

Organizing Academic Conferences, etc.

  1. The 2nd Japan-Korea Research Seminar in OR & IE, General Chair, 2018/06, 2018/06
  2. COMPSAC Symposia on Security, Privacy & Trust in Computing (SEPT), The 42nd Annual IEEE International Computers, Software, and Applications Conference (COMPSAC 2018), General Chair, 2018/07, 2018/07
  3. The 30th RAMP Symposium 2018, General Chair, 2018/10, 2018/10
  4. The 10th International Workshop on Software Aging and Rejuvenation (WoSAR 2018) in conjunction with The 29th International Symposium on Software Reliability Engineering (ISSRE'18), Honorary General Chair, 2018/10, 2018/10
  5. The 4th International Symposium on System and Software Reliability (ISSSR 2018), PC Chair, 2018/06, 2018/06
  6. The 16th IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2018), Steering Committee Member, 2018/08, 2018/08
  7. The 10th International Conference on Advances in System Testing and Validation Lifecycle (VALID 2018), Steering Committee Member, 2018/10, 2018/10
  8. The 29th International Symposium on Software Reliability Engineering (ISSRE 2018), Steering Committee Member, 2018/10, 2018/10