Osaki Shunji

Shunji Osaki

Information about the author Shunji Osaki will soon be added to the site.
Found 21 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...
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...
Optimal checkpointing procedures taking account of a system failure caused by checkpointing
Optimal checkpointing procedures taking account of a system failure caused by checkpointing
1995
In earlier studies on checkpointing methods, which are effective for preventive...
An exponential S-shaped software reliability growth model with two classes of error detectability
An exponential S-shaped software reliability growth model with two classes of error detectability
1992
For software reliability assessment, it is of great importance to investigate software...
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...
A note on optimum release problem based on software reliability assessment methods during operation phase
A note on optimum release problem based on software reliability assessment methods during operation phase
1992
This paper discusses optimal software release problems of determining the time to...
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...
Reliability assessment measures based on software reliability growth model with normalized method
Reliability assessment measures based on software reliability growth model with normalized method
1991
It is very important to assess software reliability quantitatively by using failure...
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...
Software reliability measurement and assessment methods during operation phase and their comparisons
Software reliability measurement and assessment methods during operation phase and their comparisons
1991
This paper discusses several methods of software reliability assessment, in which the...
Inspection policies: Comparisons and modifications
Inspection policies: Comparisons and modifications
1988
This paper discusses: (1) Comparisons between optimum and nearly optimum inspection...
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