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ORCIDTadashi Dohi
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- affiliation (PhD 1995): Hiroshima University, Department of Information Engineering, Japan
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2020 – today
- 2024
[j99]Hiromu Yano, Tadashi Dohi, Hiroyuki Okamura
:
Performance Comparison of Software Reliability Estimation Algorithms. Computer 57(4): 26-36 (2024)- [j98]Tadashi Dohi, Siqiao Li, Hiroyuki Okamura:
Local polynomial software reliability models and their application. Inf. Softw. Technol. 166: 107366 (2024) - [j97]Jingchi Wu, Tadashi Dohi, Hiroyuki Okamura:
Long-term software fault prediction with wavelet shrinkage estimation. J. Syst. Softw. 216: 112123 (2024) - [j96]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
On the sensitivity of stationary solutions of Markov regenerative processes. Perform. Evaluation 164: 102397 (2024) - [j95]Qian Qian Zhao, Jae Yoon Yoo, Tadashi Dohi, Won Young Yun:
Optimum maintenance units in multi-indenture systems. Qual. Reliab. Eng. Int. 40(5): 2792-2821 (2024) - [j94]Jing Wu, Cunhua Qian, Tadashi Dohi:
Optimal opportunity-based age replacement policies in discrete time. Reliab. Eng. Syst. Saf. 241: 109587 (2024) - [j93]Xiujing Guo, Hiroyuki Okamura, Tadashi Dohi:
Optimal test case generation for boundary value analysis. Softw. Qual. J. 32(2): 543-566 (2024) - [j92]Zilong Feng, Hiroyuki Okamura, Tadashi Dohi, Won Young Yun:
Reliability Computing Methods of Probabilistic Location Set Covering Problem Considering Wireless Network Applications. IEEE Trans. Reliab. 73(1): 290-303 (2024) - [c159]Yuki Hagihara, Tadashi Dohi, Hiroyuki Okamura:
Performance Comparison of Bayesian Estimations on the Residual Number of Software Bugs. DSN-W 2024: 9-16 - 2023
- [j91]Siqiao Li, Tadashi Dohi, Hiroyuki Okamura:
Software reliability analysis via geometric de-eutrophication models with group data. Int. J. Syst. Assur. Eng. Manag. 14(1): 156-164 (2023) - [j90]Siqiao Li, Tadashi Dohi, Hiroyuki Okamura:
Nonhomogeneous Markov Process Modeling for Software Reliability Assessment. IEEE Trans. Reliab. 72(4): 1540-1555 (2023) - [c158]Xiujing Guo, Hiroyuki Okamura, Tadashi Dohi:
Towards High-Quality Test Suite Generation with ML-Based Boundary Value Analysis. DSA 2023: 75-85 - [c157]Nanxiang Qiu, Siqiao Li, Tadashi Dohi, Hiroyuki Okamura:
Another Look at Non-homogeneous Markovian Software Reliability Modeling. DSA 2023: 190-199 - [c156]Jingchi Wu, Tadashi Dohi, Hiroyuki Okamura:
Software Reliability Modeling Based on Zero-truncated and/or Zero-inflated Compound Distributions. DSA 2023: 668-679 - [c155]Hisashi Kanda, Hiroyuki Okamura, Tadashi Dohi:
A Note on Optimal Retraining Strategy for ML Systems. DSA 2023: 730-733 - [c154]Jingchi Wu, Tadashi Dohi, Hiroyuki Okamura:
Tool Development of Daubechies Wavelet Estimation for Stochastic Counting Processes. DSA 2023: 870-879 - [c153]Yuto Kaibe, Hiroyuki Okamura, Tadashi Dohi:
Towards Predicting Source Code Changes Based on Natural Language Processing Models: An Empirical Evaluation. ISSREW 2023: 108-111 - [c152]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Hierarchical Dependability Modeling with Multi-State Systems. PRDC 2023: 268-277 - 2022
- [j89]Xiujing Guo, Hiroyuki Okamura, Tadashi Dohi:
Automated Software Test Data Generation With Generative Adversarial Networks. IEEE Access 10: 20690-20700 (2022) - [j88]Chen Li, Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Parameter Estimation of Markovian Arrivals with Utilization Data. IEICE Trans. Commun. 105-B(1): 1-10 (2022) - [j87]Chen Li, Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Hierarchical Bayesian Parameter Estimation of Queueing Systems using Utilization Data. Int. J. Perform. Eng. 18(5): 307 (2022) - [j86]Jiahao Zhang, Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Variance-Based Sensitivity Analysis for Markov Models using Moment Approximation. Int. J. Perform. Eng. 18(5): 329 (2022) - [j85]Siqiao Li, Tadashi Dohi, Hiroyuki Okamura:
Burr-type NHPP-based software reliability models and their applications with two type of fault count data. J. Syst. Softw. 191: 111367 (2022) - 2021
- [j84]Junjun Zheng, Hiroyuki Okamura, Taoming Pang, Tadashi Dohi:
Availability importance measures of components in smart electric power grid systems. Reliab. Eng. Syst. Saf. 205: 107164 (2021) - [j83]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Age replacement with Markovian opportunity process. Reliab. Eng. Syst. Saf. 216: 107949 (2021) - [j82]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi, Kishor S. Trivedi:
Quantitative Security Evaluation of Intrusion Tolerant Systems With Markovian Arrivals. IEEE Trans. Reliab. 70(2): 547-562 (2021) - [c151]Siqiao Li, Tadashi Dohi, Hiroyuki Okamura:
A Comprehensive Evaluation for Burr-Type NHPP-based Software Reliability Models. DSA 2021: 1-11 - [c150]Xiao Xiao, Tadashi Dohi:
Interval Estimation for Non-Parametric NHPP-based Software Reliability Model via Simulation-based Bootstrap. DSA 2021: 265-270 - [c149]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Sensitivity Analysis of Software Rejuvenation Model with Markov Regenerative Process. ISSRE Workshops 2021: 9-16 - [c148]Kenya Saiki, Shaoying Liu, Hiroyuki Okamura, Tadashi Dohi:
A Tool to Support Vibration Testing Method for Automatic Test Case Generation and Test Result Analysis. QRS 2021: 149-156 - [c147]Xuanqing Chen, Tadashi Dohi, Hiroyuki Okamura:
Investigating Trend/Cyclic/Clustering Decomposition in Software Fault Detection. QRS Companion 2021: 343-349 - [c146]Jingchi Wu, Tadashi Dohi, Hiroyuki Okamura:
W-SRAT: Wavelet-based Software Reliability Assessment Tool. QRS 2021: 564-573 - 2020
- [j81]Yepeng Cheng, Hiroyuki Okamura, Tadashi Dohi:
A Comprehensive Performance Evaluation on Iterative Algorithms for Sensitivity Analysis of Continuous-Time Markov Chains. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(11): 1252-1259 (2020) - [j80]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Optimal Rejuvenation Policies for Non-Markovian Availability Models with Aperiodic Checkpointing. IEICE Trans. Inf. Syst. 103-D(10): 2133-2142 (2020) - [j79]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
A transient interval reliability analysis for software rejuvenation models with phase expansion. Softw. Qual. J. 28(1): 173-194 (2020) - [c145]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
How Robust is the Optimal Software Rejuvenation Timing? ISSRE Workshops 2020: 336-341 - [c144]Hiroyuki Okamura, Kazuya Morihara, Tadashi Dohi:
An SMT-Based Perfect Sampling Algorithm for Stochastic Petri Nets. VALUETOOLS 2020: 104-111 - [p1]Hiroyuki Okamura, Tadashi Dohi:
Analysis of Queueing Models for Rejuvenation. Handbook of Software Aging and Rejuvenation 2020: 127-154 - [e3]Tadashi Dohi, Kishor S. Trivedi, Alberto Avritzer:
Handbook of Software Aging and Rejuvenation - Fundamentals, Methods, Applications, and Future Directions. WorldScientific 2020, ISBN 9789811214561 [contents]
2010 – 2019
- 2019
- [j78]Chen Li, Hiroyuki Okamura, Tadashi Dohi:
Parameter Estimation of $M_{t}/M/1/K$ Queueing Systems With Utilization Data. IEEE Access 7: 42664-42671 (2019) - [c143]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Security Evaluation of a VM-Based Intrusion-Tolerant System with Pull-Type Patch Management. HASE 2019: 156-163 - [c142]Jiahao Zhang, Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Moment-Based Approximation for Uncertainty Propagation in Fault Trees. PRDC 2019: 120-121 - [c141]Hiroyuki Okamura, Tadashi Dohi:
On Kolmogorov-Smirnov Test for Software Reliability Models with Grouped Data. QRS 2019: 77-82 - [c140]Takahiro Ushiroda, Tadashi Dohi, Yasuhiro Saito, Hiroyuki Okamura:
A Point Process Approach of Bug Fixing Analysis in Open Source Software Projects. QRS 2019: 83-88 - 2018
- [j77]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Component Importance Analysis of Mobile Cloud Computing System in the Presence of Common-Cause Failures. IEEE Access 6: 18630-18642 (2018) - [j76]Tadashi Dohi, Junjun Zheng, Hiroyuki Okamura, Kishor S. Trivedi:
Optimal periodic software rejuvenation policies based on interval reliability criteria. Reliab. Eng. Syst. Saf. 180: 463-475 (2018) - [c139]Masataka Ozawa, Tadashi Dohi, Hiroyuki Okamura:
How Do Software Metrics Affect Test Case Prioritization? COMPSAC (1) 2018: 245-250 - [c138]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
A Pull-Type Security Patch Management of an Intrusion Tolerant System Under a Periodic Vulnerability Checking Strategy. COMPSAC (1) 2018: 630-635 - [c137]Hiroyuki Okamura, Tadashi Dohi, Kishor S. Trivedi:
Parametric Uncertainty Propagation through Dependability Models. LADC 2018: 10-18 - [c136]Yunlu Zhao, Tadashi Dohi, Hiroyuki Okamura:
Software Test-Run Reliability Modeling with Non-homogeneous Binomial Processes. PRDC 2018: 145-154 - 2017
- [j75]Hiroyuki Okamura, Tadashi Dohi:
Dynamic Power Management With Optimal Time-Out Policies. IEEE Syst. J. 11(2): 962-972 (2017) - [j74]Junjun Zheng, Hiroyuki Okamura, Lin Li, Tadashi Dohi:
A Comprehensive Evaluation of Software Rejuvenation Policies for Transaction Systems With Markovian Arrivals. IEEE Trans. Reliab. 66(4): 1157-1177 (2017) - [c135]Miho Kawasaki, Hiroyuki Okamura, Tadashi Dohi:
A Comprehensive Evaluation of Software Reliability Modeling Based on Marshall-Olkin Type Fault-Detection Time Distribution. APSEC 2017: 486-494 - [c134]Kei Okumura, Hiroyuki Okamura, Tadashi Dohi:
Software Reliability Modeling and Analysis via Kernel-Based Approach. ICECCS 2017: 154-157 - [c133]Hiroyuki Okamura, Tadashi Dohi:
A Generalized Bivariate Modeling Framework of Fault Detection and Correction Processes. ISSRE 2017: 35-45 - [c132]Hiroyuki Okamura, Junjun Zheng, Tadashi Dohi:
A Statistical Framework on Software Aging Modeling with Continuous-Time Hidden Markov Model. SRDS 2017: 114-123 - 2016
- [j73]Hiroyuki Okamura, Tadashi Dohi:
Phase-type software reliability model: parameter estimation algorithms with grouped data. Ann. Oper. Res. 244(1): 177-208 (2016) - [j72]Tadashi Dohi, Hisashi Yamamoto:
Special Section on Computational Reliability in Engineering and Science. J. Comput. Sci. 17: 115-116 (2016) - [j71]Yasuhiro Saito, Tadashi Dohi:
Predicting software reliability via completely monotone nonparametric estimator with grouped data. J. Syst. Softw. 117: 296-306 (2016) - [j70]Koichiro Rinsaka, Tadashi Dohi:
Toward high assurance software systems with adaptive fault management. Softw. Qual. J. 24(1): 65-85 (2016) - [c131]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Performance Evaluation of VM-based Intrusion Tolerant Systems with Poisson Arrivals. CANDAR 2016: 181-187 - [c130]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Mean Time to Security Failure of VM-Based Intrusion Tolerant Systems. ICDCS Workshops 2016: 128-133 - [c129]Koichiro Rinsaka, W. Eric Wong, Tadashi Dohi:
NPI-Based Adaptive Software Rejuvenation Schedule under Random Censoring. ISSRE Workshops 2016: 91-97 - [c128]Hiroyuki Okamura, Tadashi Dohi:
A Phase Expansion Approach for Transient Analysis of Software Rejuvenation Model. ISSRE Workshops 2016: 98-103 - 2015
- [j69]Zhipeng Yi, Tadashi Dohi:
Toward Highly Dependable Power-Aware Mobile Ad Hoc Network-Survivability Evaluation Framework. IEEE Access 3: 2665-2676 (2015) - [j68]Hiroyuki Okamura, Satoshi Miyata, Tadashi Dohi:
A Markov Decision Process Approach to Dynamic Power Management in a Cluster System. IEEE Access 3: 3039-3047 (2015) - [j67]Yasuhiro Saito, Tadashi Dohi:
Software Reliability Assessment via Non-Parametric Maximum Likelihood Estimation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(10): 2042-2050 (2015) - [j66]Hiroyuki Okamura, Jungang Guan, Chao Luo, Tadashi Dohi:
Quantifying Resiliency of Virtualized System with Software Rejuvenation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(10): 2051-2059 (2015) - [j65]Takahiro Imanaka, Tadashi Dohi:
Software Reliability Modeling Based on Burr XII Distributions. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(10): 2091-2095 (2015) - [j64]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Survivability Analysis of VM-Based Intrusion Tolerant Systems. IEICE Trans. Inf. Syst. 98-D(12): 2082-2090 (2015) - [j63]Hiroyuki Okamura, Zhipeng Yi, Tadashi Dohi:
Network survivability modeling and analysis for power-aware MANETs by Markov regenerative processes. Telecommun. Syst. 60(4): 471-484 (2015) - [c127]Zhipeng Yi, Tadashi Dohi:
A Simulation Approach to Quantify Network Survivability on MANETs. COMPSAC Workshops 2015: 268-273 - [c126]Hiroyuki Okamura, Tadashi Dohi:
Towards comprehensive software reliability evaluation in open source software. ISSRE 2015: 121-129 - [c125]Zhipeng Yi, Tadashi Dohi, Hiroyuki Okamura:
Survivability Quantification of Wireless Ad Hoc Network Taking Account of Border Effects. PRDC 2015: 149-158 - [c124]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Component Importance Measures for Real-Time Computing Systems in the Presence of Common-Cause Failures. PRDC 2015: 301-310 - [c123]Hiroyuki Okamura, Tadashi Dohi:
mapfit: An R-Based Tool for PH/MAP Parameter Estimation. QEST 2015: 105-112 - [c122]Yasuhiro Saito, Tadashi Dohi:
Robustness of Non-homogeneous Gamma Process-Based Software Reliability Models. QRS 2015: 75-84 - [c121]Hiroyuki Okamura, Yuki Takekoshi, Tadashi Dohi:
Fine-Grained Software Reliability Estimation Using Software Testing Inputs. QRS 2015: 85-92 - [c120]Zhipeng Yi, Tadashi Dohi:
Survivability Analysis with Border Effects for Power-Aware Mobile Ad Hoc Network. UIC/ATC/ScalCom 2015: 476-483 - [c119]Hiroyuki Okamura, Satoshi Miyata, Tadashi Dohi:
Optimal Power-Aware Design in a Cluster System: Markov Decision Process Approach. UIC/ATC/ScalCom 2015: 527-532 - 2014
- [j62]Laurence T. Yang, Bernady O. Apduhan, Tadashi Dohi, Manish Parashar:
Guest editorial - Special issue on autonomic and trusted computing. Computing 96(10): 923-924 (2014) - [j61]Lirong Cui, Tadashi Dohi:
Preface to The 5th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2012). Commun. Stat. Simul. Comput. 43(8): 1837 (2014) - [j60]Hiroyuki Okamura, Ryo Watanabe, Tadashi Dohi:
Variational Bayes for Phase-Type Distribution. Commun. Stat. Simul. Comput. 43(8): 2031-2044 (2014) - [j59]Xiao Xiao, Tadashi Dohi:
Interval Estimation Method for Decision Making in Wavelet-Based Software Reliability Assessment. IEICE Trans. Inf. Syst. 97-D(5): 1058-1068 (2014) - [j58]Alberto Avritzer, Tadashi Dohi:
Introduction to special issue on WoSAR 2011. ACM J. Emerg. Technol. Comput. Syst. 10(1): 7:1-7:2 (2014) - [j57]Chao Luo, Hiroyuki Okamura, Tadashi Dohi:
Performance evaluation of snapshot isolation in distributed database system under failure-prone environment. J. Supercomput. 70(3): 1156-1179 (2014) - [c118]Hiroyuki Okamura, Tadashi Dohi:
A Novel Framework of Software Reliability Evaluation with Software Reliability Growth Models and Software Metrics. HASE 2014: 97-104 - [c117]Hiroyuki Okamura, Yusuke Kunimoto, Tadashi Dohi:
Coarse-Grained Parallel Uniformization for Continuous-Time Markov Chains. PRDC 2014: 116-124 - [c116]Toshitaka Koga, Tadashi Dohi, Hiroyuki Okamura:
Optimal Reliability Design for Real-Time Systems with Dynamic Voltage and Frequency Scaling. PRDC 2014: 213-222 - 2013
- [j56]Hiroyuki Okamura, Tadashi Dohi:
Optimal Trigger Time of Software Rejuvenation under Probabilistic Opportunities. IEICE Trans. Inf. Syst. 96-D(9): 1933-1940 (2013) - [j55]Hiroyuki Okamura, Tadashi Dohi:
Dynamic software rejuvenation policies in a transaction-based system under Markovian arrival processes. Perform. Evaluation 70(3): 197-211 (2013) - [j54]Tadashi Dohi, Toshio Nakagawa:
Special issue on stochastic reliability and maintenance modeling with real applications. Reliab. Eng. Syst. Saf. 116: 84-85 (2013) - [j53]Hiroyuki Okamura, Tadashi Dohi, Shunji Osaki:
Software reliability growth models with normal failure time distributions. Reliab. Eng. Syst. Saf. 116: 135-141 (2013) - [j52]Bo Zhou, Hiroyuki Okamura, Tadashi Dohi:
Enhancing Performance of Random Testing through Markov Chain Monte Carlo Methods. IEEE Trans. Computers 62(1): 186-192 (2013) - [j51]Tadashi Dohi, Kuan-Ching Li, Yufeng Wang:
Foreword - Special issue foreword: multi-disciplinarily inspired networks and systems. Telecommun. Syst. 54(1): 1-2 (2013) - [j50]Hiroyuki Okamura, Hidenari Kishikawa, Tadashi Dohi:
Application of deterministic annealing EM algorithm to MAP/PH parameter estimation. Telecommun. Syst. 54(1): 79-90 (2013) - [j49]Xiao Xiao, Tadashi Dohi:
Wavelet Shrinkage Estimation for Non-Homogeneous Poisson Process Based Software Reliability Models. IEEE Trans. Reliab. 62(1): 211-225 (2013) - [j48]Xiao Xiao, Tadashi Dohi:
Estimating Software Intensity Function Based on Translation-Invariant Poisson Smoothing Approach. IEEE Trans. Reliab. 62(4): 930-945 (2013) - [c115]Chao Luo, Hiroyuki Okamura, Tadashi Dohi:
Modeling and Analysis of Multi-version Concurrent Control. COMPSAC 2013: 53-58 - [c114]Daisuke Kuwa, Tadashi Dohi:
Generalized Logit Regression-Based Software Reliability Modeling with Metrics Data. COMPSAC 2013: 246-255 - [c113]Mitsuhisa Kimura, Yousuke Taoda, Yoshiaki Kakuda, Shinji Inoue, Tadashi Dohi:
A novel method based on VANET for alleviating traffic congestion in urban transportations. ISADS 2013: 1-7 - [c112]Chao Luo, Hiroyuki Okamura, Tadashi Dohi:
Characteristic analysis of quantitative definition of resiliency measure. ISSRE (Supplemental Proceedings) 2013: 11-12 - [c111]Hiroyuki Okamura, Tadashi Dohi:
SRATS: Software reliability assessment tool on spreadsheet (Experience report). ISSRE 2013: 100-107 - [c110]Shinya Ikemoto, Tadashi Dohi, Hiroyuki Okamura:
Quantifying software test process and product reliability simultaneously. ISSRE 2013: 108-117 - [c109]Hiroyuki Okamura, Chao Luo, Tadashi Dohi:
Estimating response time distribution of server application in software aging phenomenon. ISSRE (Supplemental Proceedings) 2013: 281-284 - [c108]Shinya Ikemoto, Tadashi Dohi, Hiroyuki Okamura:
Estimating Software Reliability with Static Project Data in Incremental Development Processes. IWSM/Mensura 2013: 219-224 - [c107]Daisuke Kuwa, Tadashi Dohi, Hiroyuki Okamura:
Generalized Cox Proportional Hazards Regression-Based Software Reliability Modeling with Metrics Data. PRDC 2013: 328-337 - [c106]Toshio Kaneishi, Tadashi Dohi:
Software Reliability Modeling and Evaluation under Incomplete Knowledge on Fault Distribution. SERE 2013: 3-12 - 2012
- [j47]Xiao Xiao, Tadashi Dohi:
A Comparative Study of Data Transformations for Wavelet Shrinkage Estimation with Application to Software Reliability Assessment. Adv. Softw. Eng. 2012: 524636:1-524636:9 (2012) - [j46]Xiao Xiao, Hiroyuki Okamura, Tadashi Dohi:
NHPP-Based Software Reliability Models Using Equilibrium Distribution. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(5): 894-902 (2012) - [j45]Tadashi Dohi:
Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(9): 1449-1450 (2012) - [j44]Shinya Ikemoto, Tadashi Dohi:
Exponential Regression-Based Software Reliability Model and Its Computational Aspect. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(9): 1461-1468 (2012) - [j43]Xiao Xiao, Tadashi Dohi:
Software Failure Time Data Analysis via Wavelet-Based Approach. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(9): 1490-1497 (2012) - [j42]Tadashi Dohi:
Foreword. IEICE Trans. Inf. Syst. 95-D(9): 2167-2168 (2012) - [j41]Bo Zhou, Hiroyuki Okamura, Tadashi Dohi:
Application of Markov Chain Monte Carlo Random Testing to Test Case Prioritization in Regression Testing. IEICE Trans. Inf. Syst. 95-D(9): 2219-2226 (2012) - [j40]Zhipeng Yi, Tadashi Dohi:
Survivability Analysis for a Wireless Ad Hoc Network Based on Semi-Markov Model. IEICE Trans. Inf. Syst. 95-D(12): 2844-2851 (2012) - [j39]Tadashi Dohi, Toshikazu Uemura:
An adaptive mode control algorithm of a scalable intrusion tolerant architecture. J. Comput. Syst. Sci. 78(6): 1751-1774 (2012) - [c105]Noriaki Bessho, Tadashi Dohi:
Comparing Checkpoint and Rollback Recovery Schemes in a Cluster System. ICA3PP (1) 2012: 531-545 - [c104]Zhipeng Yi, Tadashi Dohi, Hiroyuki Okamura:
Survivability modeling and analysis for a power-aware wireless ad hoc network. ICUMT 2012: 813-819 - [c103]Hiroyuki Okamura, Tadashi Dohi:
Optimization of Opportunity-Based Software Rejuvenation Policy. ISSRE Workshops 2012: 283-286 - [c102]Shinya Ikemoto, Tadashi Dohi, Hiroyuki Okamura:
Estimating software reliability via pseudo maximum likelihood method. SAC 2012: 1171-1176 - [c101]Satoru Ukimoto, Tadashi Dohi, Hiroyuki Okamura:
Software testing-resource allocation with operational profile. SAC 2012: 1203-1208 - [c100]Kousaburo Hari, Tadashi Dohi, Kishor S. Trivedi:
Fast Optimization Algorithms for Designing Cellular Networks with Guard Channel. SRDS 2012: 249-254 - [c99]Xiao Xiao, Tadashi Dohi:
Robust Wavelet Shrinkage Estimation without Data Transform for Software Reliability Assessment. SERE 2012: 215-224 - [c98]Shunsuke Tokumoto, Tadashi Dohi:
Risk-Based Intelligent Software Release Planning. UIC/ATC 2012: 240-247 - [c97]Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi:
Component Importance Analysis of Virtualized System. UIC/ATC 2012: 462-469 - [c96]Tadashi Dohi, Hiroyuki Okamura, Kishor S. Trivedi:
Optimizing Software Rejuvenation Policies under Interval Reliability Criteria. UIC/ATC 2012: 478-485 - [c95]Chao Luo, Hiroyuki Okamura, Tadashi Dohi:
Model-Based Performance Optimization of Generalized Snapshot Isolation in Database System. UIC/ATC 2012: 494-500 - [c94]Kousaburo Hari, Tadashi Dohi:
Dependability Modeling and Analysis of Random Port Hopping. UIC/ATC 2012: 586-593 - [c93]Ryo Watanabe, Hiroyuki Okamura, Tadashi Dohi:
An efficient MCMC algorithm for continuous ph distributions. WSC 2012: 426:1-426:12 - [e2]Bernady O. Apduhan, Ching-Hsien Hsu, Tadashi Dohi, Kenji Ishida, Laurence Tianruo Yang, Jianhua Ma:
9th International Conference on Ubiquitous Intelligence and Computing and 9th International Conference on Autonomic and Trusted Computing, UIC/ATC 2012, Fukuoka, Japan, September 4-7, 2012. IEEE Computer Society 2012, ISBN 978-1-4673-3084-8 [contents] - 2011
- [j38]Hiroyuki Okamura, Tadashi Dohi, Kishor S. Trivedi:
A refined EM algorithm for PH distributions. Perform. Evaluation 68(10): 938-954 (2011) - [c92]Hiroyuki Okamura, Tadashi Dohi, Shin'ichi Shiraishi, Mutsumi Abe:
Composite dependability modeling for in-vehicle networks. DSN Workshops 2011: 240-245 - [c91]Tadashi Dohi:
Environmental Diversity Techniques of Software Systems. FGIT 2011: 37-38 - [c90]Hiroyuki Okamura, Tadashi Dohi, Shunji Osaki:
Bayesian Inference for Credible Intervals of Optimal Software Release Time. FGIT-ASEA/DRBC/EL 2011: 377-384 - [c89]Xiao Xiao, Tadashi Dohi:
Estimating Software Reliability Using Extreme Value Distribution. FGIT-ASEA/DRBC/EL 2011: 399-406 - [c88]Zhipeng Yi, Tadashi Dohi:
Quantitative Comparison of Survivability Models for Wireless Ad Hoc Networks. ICNC 2011: 284-287 - [c87]Kei Okumura, Hiroyuki Okamura, Tadashi Dohi:
On the Effect of the Order of Test Cases in the Modified Exponential Software Reliability Growth Model. ICNC 2011: 294-296 - [c86]Toshiya Fujii, Tadashi Dohi, Takaji Fujiwara:
Towards quantitative software reliability assessment in incremental development processes. ICSE 2011: 41-50 - [c85]Mitsuhisa Kimura, Shinji Inoue, Yoshiaki Kakuda, Tadashi Dohi:
A Route Discovery Method for Alleviating Traffic Congestion Based on VANETs in Urban Transportations Considering a Relation between Vehicle Density and Average Velocity. ISADS 2011: 299-302 - [c84]Hiroyuki Okamura, Tadashi Dohi:
Application of Reinforcement Learning to Software Rejuvenation. ISADS 2011: 647-652 - [c83]Hiroyuki Okamura, Tadashi Dohi:
A POMDP Formulation of Multistep Failure Model with Software Rejuvenation. WoSAR@ISSRE 2011: 14-19 - [c82]Hiroyuki Okamura, Yusuke Etani, Tadashi Dohi:
Quantifying the Effectiveness of Testing Efforts on Software Fault Detection with a Logit Software Reliability Growth Model. IWSM/Mensura 2011: 62-68 - [c81]Toshio Kaneishi, Tadashi Dohi:
Parametric Bootstrapping for Assessing Software Reliability Measures. PRDC 2011: 1-9 - [c80]Xiao Xiao, Tadashi Dohi:
Estimating Software Intensity Function via Multiscale Analysis and Its Application to Reliability Assessment. PRDC 2011: 10-19 - [c79]Hiroyuki Okamura, Tadashi Dohi:
Unification of Software Reliability Models Using Markovian Arrival Processes. PRDC 2011: 20-27 - [e1]Tadashi Dohi, Bojan Cukic:
IEEE 22nd International Symposium on Software Reliability Engineering, ISSRE 2011, Hiroshima, Japan, November 29 - December 2, 2011. IEEE Computer Society 2011, ISBN 978-1-4577-2060-4 [contents] - 2010
- [j37]Chih-Hsiung Wang, Tadashi Dohi, Wen-Chin Tsai:
Coordinated procurement/inspection and production model under inspection errors. Comput. Ind. Eng. 59(3): 473-478 (2010) - [j36]Toshiya Fujii, Tadashi Dohi:
Identifying statistical failure mechanism of web server systems: measurement and reliability analysis. Int. J. Bus. Intell. Data Min. 5(2): 156-171 (2010) - [j35]Toshikazu Uemura, Tadashi Dohi:
Optimal Security Patch Management Policies Maximizing System Availability. J. Commun. 5(1): 71-80 (2010) - [j34]Bibhas Chandra Giri, Tadashi Dohi:
Quantifying the risk in age and block replacement policies. J. Oper. Res. Soc. 61(7): 1151-1158 (2010) - [j33]Hiroyuki Okamura, Tadashi Dohi:
Comprehensive evaluation of aperiodic checkpointing and rejuvenation schemes in operational software system. J. Syst. Softw. 83(9): 1591-1604 (2010) - [j32]Hiroyuki Okamura, Tadashi Dohi:
Software safety assessment based on a subordinated Markov chain. Int. J. Syst. Assur. Eng. Manag. 1(4): 307-315 (2010) - [j31]Toshikazu Uemura, Tadashi Dohi, Naoto Kaio:
Availability Analysis of an Intrusion Tolerant Distributed Server System With Preventive Maintenance. IEEE Trans. Reliab. 59(1): 18-29 (2010) - [c78]Hiroyuki Okamura, Tadashi Dohi, Kishor S. Trivedi:
On-Line Adaptive Algorithms in Autonomic Restart Control. ATC 2010: 32-46 - [c77]Tadashi Dohi, Toshikazu Uemura:
Towards Autonomic Mode Control of a Scalable Intrusion Tolerant Architecture. ATC 2010: 283-297 - [c76]Bo Zhou, Hiroyuki Okamura, Tadashi Dohi:
Enhancing Performance of Random Testing through Markov Chain Monte Carlo Methods. HASE 2010: 162-163 - [c75]Toshikazu Uemura, Tadashi Dohi, Naoto Kaio:
Availability Analysis of an IMS-Based VoIP Network System. ICCSA (4) 2010: 441-456 - [c74]Hiroyuki Okamura, Tadashi Dohi:
Performance-aware software rejuvenation strategies in a queueing system. WoSAR@ISSRE 2010: 1-6 - [c73]Hiroyuki Okamura, Yusuke Etani, Tadashi Dohi:
A Multi-factor Software Reliability Model Based on Logistic Regression. ISSRE 2010: 31-40 - [c72]Toshiya Fujii, Tadashi Dohi, Hiroyuki Okamura, Takaji Fujiwara:
A Software Accelerated Life Testing Model. PRDC 2010: 85-92 - [c71]Akikazu Izumi, Tadashi Dohi, Naoto Kaio:
Deadlock Detection Scheduling for Distributed Processes in the Presence of System Failures. PRDC 2010: 133-140 - [c70]Hiroyuki Okamura, Tadashi Dohi:
Estimating Computer Virus Propagation Based on Markovian Arrival Processes. PRDC 2010: 199-206 - [c69]Bo Zhou, Hiroyuki Okamura, Tadashi Dohi:
Markov Chain Monte Carlo Random Testing. AST/UCMA/ISA/ACN 2010: 447-456 - [c68]Kousaburou Hari, Tadashi Dohi:
Sensitivity Analysis of Random Port Hopping. UIC/ATC Workshops 2010: 316-321 - [c67]Hiroyuki Okamura, Hidenari Kishikawa, Tadashi Dohi:
Application of Deterministic Annealing EM Algorithm to Markovian Arrival Process Parameter Estimation. UIC/ATC Workshops 2010: 352-357
2000 – 2009
- 2009
- [j30]Bibhas Chandra Giri, Tadashi Dohi:
Cost-effective ordering policies for inventory systems with emergency order. Comput. Ind. Eng. 57(4): 1336-1341 (2009) - [j29]Yuto Sakai, Koichiro Rinsaka, Tadashi Dohi:
A Cyber-Attack Detection Model Based on Multivariate Analyses. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(7): 1585-1592 (2009) - [j28]Hiroyuki Okamura, Tadashi Dohi:
Software Reliability Modeling Based on Capture-Recapture Sampling. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(7): 1615-1622 (2009) - [j27]Koji Ohishi, Hiroyuki Okamura, Tadashi Dohi:
Gompertz software reliability model: Estimation algorithm and empirical validation. J. Syst. Softw. 82(3): 535-543 (2009) - [j26]Tatsuya Ozaki, Tadashi Dohi, Naoto Kaio:
Numerical computation algorithms for sequential checkpoint placement. Perform. Evaluation 66(6): 311-326 (2009) - [j25]Hiroyuki Okamura, Tadashi Dohi, Kishor S. Trivedi:
Markovian arrival process parameter estimation with group data. IEEE/ACM Trans. Netw. 17(4): 1326-1339 (2009) - [c66]Xiao Xiao, Tadashi Dohi:
On Equilibrium Distribution Properties in Software Reliability Modeling. ARES 2009: 158-165 - [c65]Ryutaro Fujimoto, Hiroyuki Okamura, Tadashi Dohi:
Security Evaluation of an Intrusion Tolerant System with MRSPNs. ARES 2009: 427-432 - [c64]Toshiya Fujii, Tadashi Dohi:
Statistical Failure Analysis of a Web Server System. ARES 2009: 554-559 - [c63]Toshikazu Uemura, Tadashi Dohi, Naoto Kaio:
Availability Analysis of a Scalable Intrusion Tolerant Architecture with Two Detection Modes. CloudCom 2009: 178-189 - [c62]Takumi Hirata, Hiroyuki Okamura, Tadashi Dohi:
A Bayesian Inference Tool for NHPP-Based Software Reliability Assessment. FGIT 2009: 225-236 - [c61]Xiao Xiao, Tadashi Dohi:
An Experimental Evaluation of Error Rate in a Web Server System. FGIT-ASEA 2009: 272-279 - [c60]Hiroyuki Okamura, Tadashi Dohi:
An EM Algorithm for Record Value Statistics Models in Software Reliability Estimation. FGIT-ASEA 2009: 288-295 - [c59]Shintaro Mizoguchi, Tadashi Dohi:
A Refined Non-parametric Algorithm for Sequential Software Reliability Estimation. FGIT-ASEA 2009: 330-337 - [c58]Xiao Xiao, Tadashi Dohi:
Wavelet-Based Approach for Estimating Software Reliability. ISSRE 2009: 11-20 - [c57]Hiroyuki Okamura, Masataka Tokuzane, Tadashi Dohi:
Optimal Security Patch Release Timing under Non-homogeneous Vulnerability-Discovery Processes. ISSRE 2009: 120-128 - [c56]Hiroyuki Okamura, Tadashi Dohi:
Faster Maximum Likelihood Estimation Algorithms for Markovian Arrival Processes. QEST 2009: 73-82 - [c55]Lin-Zhu Jin, Tadashi Dohi:
Non-homogeneous Inverse Gaussian Software Reliability Models. QSIC 2009: 444-451 - 2008
- [j24]Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio:
Discrete Repair-Cost Limit Replacement Policies with/without Imperfect Repair. Asia Pac. J. Oper. Res. 25(6): 735-751 (2008) - [j23]Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio:
Estimating Periodic Software Rejuvenation Schedules under Discrete-Time Operation Circumstance. IEICE Trans. Inf. Syst. 91-D(1): 23-31 (2008) - [c54]Hiroyuki Eto, Tadashi Dohi, Jianhua Ma:
Simulation-Based Optimization Approach for Software Cost Model with Rejuvenation. ATC 2008: 206-218 - [c53]Toshikazu Uemura, Tadashi Dohi:
Optimizing Security Measures in an Intrusion Tolerant Database System. ISAS 2008: 26-42 - [c52]Hiroyuki Okamura, Tadashi Dohi:
Analysis of a Software System with Rejuvenation, Restoration and Checkpointing. ISAS 2008: 110-128 - [c51]Hiroyuki Okamura, Tadashi Dohi:
Availability optimization in operational software system with aperiodic time-based software rejuvenation scheme. ISSRE Workshops 2008: 1-6 - [c50]Koichiro Rinsaka, Tadashi Dohi:
Non-parametric predictive inference of adaptive software rejuvenation schedule. ISSRE Workshops 2008: 1-6 - [c49]Tomotaka Ishii, Tadashi Dohi:
A New Paradigm for Software Reliability Modeling - From NHPP to NHGP. PRDC 2008: 224-231 - [c48]Hiroyuki Okamura, Tadashi Dohi:
Hyper-Erlang Software Reliability Model. PRDC 2008: 232-239 - 2007
- [j22]Bibhas Chandra Giri, Tadashi Dohi:
Inspection scheduling for imperfect production processes under free repair warranty contract. Eur. J. Oper. Res. 183(1): 238-252 (2007) - [j21]Hiroyuki Okamura, Mitsuaki Ando, Tadashi Dohi:
A generalized gamma software reliability model. Syst. Comput. Jpn. 38(2): 81-90 (2007) - [c47]Tomotaka Ishii, Tadashi Dohi, Hiroyuki Okamura:
Bivariate Software Fault-Detection Models. COMPSAC (1) 2007: 535-538 - [c46]Hiroyuki Okamura, Michael Grottke, Tadashi Dohi, Kishor S. Trivedi:
Variational Bayesian Approach for Interval Estimation of NHPP-Based Software Reliability Models. DSN 2007: 698-707 - [c45]Toshikazu Uemura, Tadashi Dohi:
Quantitative Evaluation of Intrusion Tolerant Systems Subject to DoS Attacks Via Semi-Markov Cost Models. EUC Workshops 2007: 31-42 - [c44]Li Zhang, Hiroyuki Okamura, Tadashi Dohi:
Performance Evaluation for Automatic Protection Switching in a CDMA-TDD Wireless Communication System. HCI (4) 2007: 1200-1209 - [c43]Koichiro Rinsaka, Tadashi Dohi:
A Faster Estimation Algorithm for Periodic Preventive Rejuvenation Schedule Maximizing System Availability. ISAS 2007: 94-109 - [c42]Hiroyuki Okamura, Kazuya Tateishi, Tadashi Dohi:
Statistical Inference of Computer Virus Propagation Using Non-Homogeneous Poisson Processes. ISSRE 2007: 149-158 - [c41]Koichiro Rinsaka, Tadashi Dohi:
Non-parametric Predictive Inference of Preventive Rejuvenation Schedule in Operational Software Systems. ISSRE 2007: 247-256 - [c40]Kazuya Shibata, Koichiro Rinsaka, Tadashi Dohi, Hiroyuki Okamura:
Quantifying Software Maintainability Based on a Fault-Detection/Correction Model. PRDC 2007: 35-42 - [c39]Kazuya Shibata, Koichiro Rinsaka, Tadashi Dohi:
PISRAT: Proportional Intensity-Based Software Reliability Assessment Tool. PRDC 2007: 43-52 - [c38]Hiroyuki Okamura, Yuya Kamahara, Tadashi Dohi:
Estimating Markov-modulated compound Poisson processes. VALUETOOLS 2007: 28 - 2006
- [j20]Kazuki Iwamoto, Tadashi Dohi, Hiroyuki Okamura, Naoto Kaio:
Discrete-time cost analysis for a telecommunication billing application with rejuvenation. Comput. Math. Appl. 51(2): 335-344 (2006) - [j19]Tadashi Dohi, Akira Ashioka, Naoto Kaio, Shunji Osaki:
Statistical estimation algorithms for repairs-time limit replacement scheduling under earning rate criteria. Comput. Math. Appl. 51(2): 345-356 (2006) - [j18]Tadashi Dohi, Nikolaos Limnios, Shunji Osaki:
Preface. Comput. Math. Appl. 51(2): xiii (2006) - [j17]Tadashi Dohi, Shunji Osaki, Nikolaos Limnios:
Mathematical Finance and Risk Assessment. Eur. J. Oper. Res. 168(2): 279-280 (2006) - [j16]B. C. Giri, Tadashi Dohi, Naoto Kaio:
Discrete-time spare ordering policy with randomized lead times and discounting. Int. Trans. Oper. Res. 13(6): 561-576 (2006) - [j15]Tatsuya Ozaki, Tadashi Dohi, Hiroyuki Okamura, Naoto Kaio:
Distribution-Free Checkpoint Placement Algorithms Based on Min-Max Principle. IEEE Trans. Dependable Secur. Comput. 3(2): 130-140 (2006) - [c37]Koichiro Rinsaka, Kazuya Shibata, Tadashi Dohi:
Proportional Intensity-Based Software Reliability Modeling with Time-Dependent Metrics. COMPSAC (1) 2006: 369-376 - [c36]Tadashi Dohi, Tatsuya Ozaki, Naoto Kaio:
Optimal Checkpoint Placement with Equality Constraints. DASC 2006: 77-84 - [c35]Takao Ando, Hiroyuki Okamura, Tadashi Dohi:
Estimating Markov Modulated Software Reliability Models via EM Algorithm. DASC 2006: 111-118 - [c34]Hiroyuki Eto, Tadashi Dohi:
Analysis of a Service Degradation Model with Preventive Rejuvenation. ISAS 2006: 17-29 - [c33]Kazuya Shibata, Koichiro Rinsaka, Tadashi Dohi:
Metrics-Based Software Reliability Models Using Non-homogeneous Poisson Processes. ISSRE 2006: 52-61 - [c32]Hiroyuki Okamura, Hitoshi Furumura, Tadashi Dohi:
On the Effect of Fault Removal in Software Testing - Bayesian Reliability Estimation Approach. ISSRE 2006: 247-255 - [c31]Hiroyuki Okamura, Tadashi Dohi:
Building Phase-Type Software Reliability Models. ISSRE 2006: 289-298 - [c30]Tomotaka Ishii, Tadashi Dohi:
Two-Dimensional Software Reliability Models and Their Application. PRDC 2006: 3-10 - 2005
- [j14]Bibhas Chandra Giri, Tadashi Dohi:
Computational aspects of an extended EMQ model with variable production rate. Comput. Oper. Res. 32: 3143-3161 (2005) - [j13]Bibhas Chandra Giri, Won Young Yun, Tadashi Dohi:
Optimal design of unreliable production-inventory systems with variable production rate. Eur. J. Oper. Res. 162(2): 372-386 (2005) - [j12]Koichiro Rinsaka, Tadashi Dohi:
Behavioral Analysis of a Fault-Tolerant Software System with Rejuvenation. IEICE Trans. Inf. Syst. 88-D(12): 2681-2690 (2005) - [j11]Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi:
Rejuvenating Communication Network System under Burst Arrival Circumstances. IEICE Trans. Commun. 88-B(12): 4498-4506 (2005) - [j10]B. C. Giri, Won Young Yun, Tadashi Dohi:
Optimal lot sizing in an unreliable two-stage serial production-inventory system. Int. Trans. Oper. Res. 12(1): 63-82 (2005) - [j9]B. C. Giri, Tadashi Dohi:
Exact formulation of stochastic EMQ model for an unreliable production system. J. Oper. Res. Soc. 56(5): 563-575 (2005) - [c29]Koji Ohishi, Hiroyuki Okamura, Tadashi Dohi:
Gompertz Software Reliability Model and Its Application. COMPSAC (1) 2005: 405-410 - [c28]Hiroyuki Okamura, Tadashi Dohi:
Performance Evaluation of Power-Aware Communication Network Devices. EUC 2005: 245-254 - [c27]Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio:
Monitoring the Health Condition of a Ubiquitous System: Rejuvenation vs. Recovery. EUC Workshops 2005: 1283-1292 - [c26]Naoki Kobayashi, Tadashi Dohi:
Bayesian Perspective of Optimal Checkpoint Placement. HASE 2005: 143-152 - [c25]Hiroyuki Okamura, Kei Tsuruta, Tadashi Dohi:
An Architecture-based Software Reliability Model with Finite Number of Faults. IASTED Conf. on Software Engineering 2005: 20-25 - [c24]Hiroyuki Ito, Tadashi Dohi:
Optimality of Control-Limit Type of Software Rejuvenation Policy. ICPADS (2) 2005: 483-487 - [c23]Hiroyuki Okamura, Kazuki Iwamoto, Tadashi Dohi:
A Dynamic Programming Algorithm for Software Rejuvenation Scheduling under Distributed Computation Circumstance. ICPADS (2) 2005: 493-499 - [c22]Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi:
Effect of preventive rejuvenation in communication network system with burst arrival. ISADS 2005: 151-158 - [c21]Koichiro Rinsaka, Tadashi Dohi:
Behavioral analysis of a fault-tolerant software system with rejuvenation. ISADS 2005: 159-166 - [c20]Hiroyuki Okamura, Hisashi Kobayashi, Tadashi Dohi:
Markovian Modeling and Analysis of Internet Worm Propagation. ISSRE 2005: 149-158 - 2004
- [j8]Tadashi Dohi, Hiroaki Suzuki, Kishor S. Trivedi:
Comparing Software Rejuvenation Policies under Different Dependability Measures. IEICE Trans. Inf. Syst. 87-D(8): 2078-2085 (2004) - [c19]Tadashi Dohi, Shunji Osaki, Kishor S. Trivedi:
An Infinite Server Queueing Approach for Describing Software Reliability Growth - Unified Modeling and Estimation Framework. APSEC 2004: 120-129 - [c18]Tatsuya Ozaki, Tadashi Dohi, Hiroyuki Okamura, Naoto Kaio:
Min-Max Checkpoint Placement under Incomplete Failure Information. DSN 2004: 721-730 - [c17]Hiroyuki Okamura, Atsushi Murayama, Tadashi Dohi:
EM Algorithm for Discrete Software Reliability Models: A Unified Parameter Estimation Method. HASE 2004: 219-228 - [c16]Hiroyuki Okamura, Tadashi Dohi, Shunji Osaki:
EM algorithms for logistic software reliability models. IASTED Conf. on Software Engineering 2004: 263-268 - [c15]Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio:
A discrete software cost model with periodic rejuvenation for a telecommunication billing application. IASTED Conf. on Software Engineering and Applications 2004: 282-287 - [c14]Hiroyuki Okamura, Yuki Nishimura, Tadashi Dohi:
A Dynamic Checkpointing Scheme Based on Reinforcement Learning. PRDC 2004: 151-158 - 2003
- [j7]Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi:
Dependability Analysis of a Transaction-Based Multi-Server System with Rejuvenation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(8): 2081-2090 (2003) - [c13]Hiroyuki Okamura, Yasuhiro Watanabe, Tadashi Dohi:
An Iterative Scheme for Maximum Likelihood Estimation in Software Reliability Modeling. ISSRE 2003: 246-256 - [c12]Hiroyuki Suzuki, Tadashi Dohi, Naoto Kaio, Kishor S. Trivedi:
Maximizing Interval Reliability in Operational Software System with Rejuvenation. ISSRE 2003: 479-490 - 2002
- [j6]Hiroaki Suzuki, Tadashi Dohi, Hiroyuki Okamura:
Cost-Effective Analysis of Software Systems with Periodic Rejuvenation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(12): 2923-2932 (2002) - [j5]Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi:
Refined non-homogeneous markovian models for a single-server type of software system with rejuvenation. RAIRO Oper. Res. 36(2): 129-148 (2002) - [c11]Tadashi Dohi, Kazuki Iwamoto, Hiroyuki Okamura, Naoto Kaio:
Discrete Availability Models to Rejuvenate a Telecommunication Billing Application. HASE 2002: 159-166 - [c10]Hiroyuki Okamura, Yasuhiro Watanabe, Tadashi Dohi:
Estimating Mixed Software Reliability Models Based on the EM Algorithm. ISESE 2002: 69-78 - [c9]Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi:
Dependability Analysis of a Client/Server Software System with Rejuvenation. ISSRE 2002: 171-182 - [c8]Tadashi Dohi, Naoto Kaio, Kishor S. Trivedi:
Availability Models with Age-Dependent Checkpointing. SRDS 2002: 130-139 - 2001
- [j4]Tadashi Dohi, Katerina Goseva-Popstojanova, Kishor S. Trivedi:
Estimating Software Rejuvenation Schedules in High-Assurance Systems. Comput. J. 44(6): 473-485 (2001) - [j3]Tadashi Dohi, F. S. Othman, Naoto Kaio, Shunji Osaki:
The Lorenz Transform approach to the Optimal Repair-Cost limit remplacement Policy with Imperfect Repair. RAIRO Oper. Res. 35(1): 21-36 (2001) - [c7]Tadashi Dohi, Nobuyuki Wakana, Shunji Osaki, Kishor S. Trivedi:
Analysis of Hypergeometric Distribution Software Reliability Model. ISSRE 2001: 166-175 - [c6]Tadashi Dohi, Takashi Danjou, Hiroyuki Okamura:
Optimal Software Rejuvenation Policy with Discounting. PRDC 2001: 87-94 - 2000
- [c5]Tadashi Dohi, Katerina Goseva-Popstojanova, Kishor S. Trivedi:
Analysis of software cost models with rejuvenation. HASE 2000: 25-34 - [c4]Tadashi Dohi, Shunji Osaki, Kishor S. Trivedi:
Heuristic Self-Organization Algorithms for Software Reliability Assessment and Their Applications. ISSRE 2000: 40-51 - [c3]Tadashi Dohi, Katerina Goseva-Popstojanova, Kishor S. Trivedi:
Statistical non-parametric algorithms to estimate the optimal software rejuvenation schedule. PRDC 2000: 77-84 - [c2]Hiroyuki Okamura, Tadashi Dohi, Shunji Osaki:
Performance analysis of a transaction based software system with shutdown. Workshop on Software and Performance 2000: 168-179
1990 – 1999
- 1999
- [j2]Tadashi Dohi, Yasuhiko Nishio, Shunji Osaki:
Optimal software release scheduling based on artificial neural networks. Ann. Softw. Eng. 8: 167-185 (1999) - [c1]Tadashi Dohi, Shunji Osaki, Naoto Kaio:
Optimal Checkpointing and Rollback Strategies with Media Failures: Statistical Estimation Algorithms. PRDC 1999: 161- - 1993
- [j1]Tadashi Dohi, Shunji Osaki:
A note on portfolio optimization with path-dependent utility. Ann. Oper. Res. 45(1): 77-90 (1993)
Coauthor Index
[j99] [j98] [j97] [j96] [j93] [j92] [c159] [j91] [j90] [c158] [c157] [c156] [c155] [c154] [c153] [c152] [j89] [j88] [j87] [j86] [j85] [j84] [j83] [j82] [c151] [c149] [c148] [c147] [c146] [j81] [j80] [j79] [c145] [c144] [p1] [j78] [c143] [c142] [c141] [c140] [j77] [j76] [c139] [c138] [c137] [c136] [j75] [j74] [c135] [c134] [c133] [c132] [j73] [c131] [c130] [c128] [j68] [j66] [j64] [j63] [c126] [c125] [c124] [c123] [c121] [c119] [j60] [j57] [c118] [c117] [c116] [j56] [j55] [j53] [j52] [j50] [c115] [c112] [c111] [c110] [c109] [c108] [c107] [j46] [j41] [c104] [c103] [c102] [c101] [c97] [c96] [c95] [c93] [j38] [c92] [c90] [c87] [c84] [c83] [c82] [c79] [j33] [j32] [c78] [c76] [c74] [c73] [c72] [c70] [c69] [c67] [j28] [j27] [j25] [c65] [c62] [c60] [c57] [c56] [c52] [c51] [c48] [j21] [c47] [c46] [c44] [c42] [c40] [c38] [j20] [j15] [c35] [c32] [c31] [j11] [c29] [c28] [c25] [c23] [c22] [c20] [c18] [c17] [c16] [c14] [j7] [c13] [j6] [j5] [c11] [c10] [c9] [c6] [c2]
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