Dohi Tadashi

Tadashi Dohi

Information about the author Tadashi Dohi will soon be added to the site.
Found 18 papers in total
Software reliability growth models with normal failure time distributions
Software reliability growth models with normal failure time distributions
2013
This paper proposes software reliability growth models (SRGM) where the software...
Discrete repair-cost limit replacement policies with/without imperfect repair
Discrete repair-cost limit replacement policies with/without imperfect repair
2008
This paper addresses statistical estimation problems of the optimal repair-cost limits...
Optimal lot sizing in an unreliable two-stage serial production–inventory system
Optimal lot sizing in an unreliable two-stage serial production–inventory system
2005
This paper deals with a two-stage lot sizing problem in an unreliable production...
Optimal inspection schedule in an imperfect EMQ model with free repair warranty policy
Optimal inspection schedule in an imperfect EMQ model with free repair warranty policy
2006
The paper considers a sequential inspection policy in an imperfect production process...
Optimal control of preventative maintenance schedule and safety stocks in an unreliable manufacturing environment
Optimal control of preventative maintenance schedule and safety stocks in an unreliable manufacturing environment
2001
This paper revisits the economic manufacturing quantity model by Cheung and Hausman...
A comparative study of stochastic economic order quantity models with discounting
A comparative study of stochastic economic order quantity models with discounting
1993
In the literature of inventory control, two types of Gaussian process are often used...
Nonparametric preventive maintenance optimization models using earning rate criteria
Nonparametric preventive maintenance optimization models using earning rate criteria
1998
The expected profit is frequently used as an optimality criterion in manufacturing and...
Optimal order‐limit polices for an (r, Q) inventory system
Optimal order‐limit polices for an (r, Q) inventory system
1999
The reorder‐point–reorder quantity policies referred to as ( r, Q )...
Applications of fuzzy quantitative and mathematical method to assess land price as fixed assets
Applications of fuzzy quantitative and mathematical method to assess land price as fixed assets
1999
In this article, we point out several problems to assess the land price as fixed...
Optimal continuous review policies for spare part provisioning with random lead times
Optimal continuous review policies for spare part provisioning with random lead times
1998
The purpose of this paper is to analyze two kinds of continuous review cyclic models...
Models for 1-out-of Q systems with stochastic lead times and expedited ordering options for spares inventory
Models for 1-out-of Q systems with stochastic lead times and expedited ordering options for spares inventory
1997
The purpose of this article is to develop two kinds of continuous-time cyclic...
Nonparametric repair-limit replacement policies with imperfect repair
Nonparametric repair-limit replacement policies with imperfect repair
1997
The repair-limit replacement problem is to determine the timing to stop repairing a...
Generalized methods for the optimal 1/N backup procedure of data
Generalized methods for the optimal 1/N backup procedure of data
1997
This paper discusses generalized methods on the optimal 1/ N backup procedure of data...
Graphical/statistical approach to repair limit replacement problem
Graphical/statistical approach to repair limit replacement problem
1996
The total time on test (TTT) concept has proved to be a very useful tool in many...
Continuous review cyclic inventory models with emergency order
Continuous review cyclic inventory models with emergency order
1995
Many kinds of reorder point-reorder quantity policies with an emergency order, in...
A note on portfolio optimization with path-dependent utility
A note on portfolio optimization with path-dependent utility
1993
This paper considers the portfolio selection with preferences depending on the history...
Optimal control of production management systems with diffusion demand
Optimal control of production management systems with diffusion demand
1991
So far many studies about the production management systems have dealt with demand...
A note on temporal variation of the amount of option trading
A note on temporal variation of the amount of option trading
1991
The option pricing model is a mathematical model to determine a fair option premium at...
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