Tadashi Dohi
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Estimating software rejuvenation schedules in high-assurance systems
T Dohi, K Goševa-Popstojanova, K Trivedi
The Computer Journal 44 (6), 473-485, 2001
Gompertz software reliability model: Estimation algorithm and empirical validation
K Ohishi, H Okamura, T Dohi
Journal of Systems and software 82 (3), 535-543, 2009
Analysis of warranty claim data: a literature review
S Chukova, Y Hayakawa, T Dohi, R Karim, K Suzuki
International Journal of Quality & Reliability Management, 2005
Statistical non-parametric algorithms to estimate the optimal software rejuvenation schedule
T Dohi, K Goseva-Popstojanova, KS Trivedi
Proceedings. 2000 Pacific Rim International Symposium on Dependable …, 2000
Analysis of software cost models with rejuvenation
T Dohi, K Goseva-Popstojanova, KS Trivedi
Proceedings. Fifth IEEE International Symposium on High Assurance Systems …, 2000
Markovian arrival process parameter estimation with group data
H Okamura, T Dohi, KS Trivedi
IEEE/ACM Transactions on networking 17 (4), 1326-1339, 2009
Optimal control of preventive maintenance schedule and safety stocks in an unreliable manufacturing environment
T Dohi, H Okamura, S Osaki
International Journal of Production Economics 74 (1-3), 147-155, 2001
Optimal software release scheduling based on artificial neural networks
T Dohi, Y Nishio, S Osaki
Annals of Software engineering 8 (1), 167-185, 1999
Optimal design of unreliable production–inventory systems with variable production rate
BC Giri, WY Yun, T Dohi
European Journal of Operational Research 162 (2), 372-386, 2005
Software reliability growth models with normal failure time distributions
H Okamura, T Dohi, S Osaki
Reliability Engineering & System Safety 116, 135-141, 2013
Exact formulation of stochastic EMQ model for an unreliable production system
BC Giri, T Dohi
Journal of the Operational Research Society 56 (5), 563-575, 2005
An iterative scheme for maximum likelihood estimation in software reliability modeling
H Okamura, Y Watanabe, T Dohi
14th International Symposium on Software Reliability Engineering, 2003 …, 2003
EM algorithm for discrete software reliability models: a unified parameter estimation method
H Okamura, A Murayama, T Dohi
Eighth IEEE International Symposium on High Assurance Systems Engineering …, 2004
Metrics-based software reliability models using non-homogeneous Poisson processes
K Shibata, K Rinsaka, T Dohi
2006 17th International Symposium on Software Reliability Engineering, 52-61, 2006
Distribution-free checkpoint placement algorithms based on min-max principle
T Ozaki, T Dohi, H Okamura, N Kaio
IEEE Transactions on Dependable and Secure Computing 3 (2), 130-140, 2006
Inspection scheduling for imperfect production processes under free repair warranty contract
BC Giri, T Dohi
European Journal of Operational Research 183 (1), 238-252, 2007
A refined EM algorithm for PH distributions
H Okamura, T Dohi, KS Trivedi
Performance Evaluation 68 (10), 938-954, 2011
An infinite server queueing approach for describing software reliability growth: Unified modeling and estimation framework
T Dohi, S Osaki, KS Trivedi
11th Asia-Pacific Software Engineering Conference, 110-119, 2004
Optimal security patch release timing under non-homogeneous vulnerability-discovery processes
H Okamura, M Tokuzane, T Dohi
2009 20th international symposium on software reliability engineering, 120-128, 2009
On the optimal ordering policies in maintenance theory—survey and applications
T Dohi, N Kaio, S Osaki
Applied stochastic models and data analysis 14 (4), 309-321, 1998
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