What is he best known for?
The fields of study he is best known for:
- Statistics
- Operating system
- Software
Reliability engineering, Software quality, Software system, Reliability and Software are his primary areas of study.
He interconnects Stochastic process, Distribution, Exponential function and Software reliability testing in the investigation of issues within Reliability engineering.
His Software reliability testing research is multidisciplinary, relying on both Econometrics, Software sizing and Software metric.
His work focuses on many connections between Software quality and other disciplines, such as Error detection and correction, that overlap with his field of interest in Poisson distribution.
His research in Reliability focuses on subjects like Weibull distribution, which are connected to Dynamic testing, Test effort and Exponential distribution.
Specifically, his work in Software is concerned with the study of Software release life cycle.
His most cited work include:
- S-Shaped Reliability Growth Modeling for Software Error Detection (631 citations)
- The Discrete Weibull Distribution (282 citations)
- s-Shaped Software Reliability Growth Models and Their Applications (199 citations)
What are the main themes of his work throughout his whole career to date?
Shunji Osaki mostly deals with Reliability engineering, Mathematical optimization, Operations research, Reliability and Unit.
The Reliability engineering study combines topics in areas such as Software system, Software and Software quality, Software reliability testing.
His Error detection and correction research extends to Software quality, which is thematically connected.
His study in Mathematical optimization is interdisciplinary in nature, drawing from both Reliability theory, Exponential function, Limit and Markov chain.
His Operations research course of study focuses on Spare part and Lead time.
His Reliability research incorporates themes from Markov renewal process and Stochastic modelling.
He most often published in these fields:
- Reliability engineering (34.68%)
- Mathematical optimization (19.37%)
- Operations research (13.96%)
What were the highlights of his more recent work (between 1998-2006)?
- Reliability engineering (34.68%)
- Limit (9.46%)
- Software quality (11.71%)
In recent papers he was focusing on the following fields of study:
The scientist’s investigation covers issues in Reliability engineering, Limit, Software quality, Mathematical optimization and Applied mathematics.
His studies in Reliability engineering integrate themes in fields like Software rejuvenation, Backup, Transient, Software and Software aging.
Shunji Osaki has researched Software in several fields, including Process, Scheduling, Statistical model and Time series.
His research in Limit tackles topics such as Estimator which are related to areas like Steady state, Statistical hypothesis testing and Mathematical economics.
His research in Software quality intersects with topics in Reliability and Data mining.
His Mathematical optimization study integrates concerns from other disciplines, such as M/D/1 queue, M/M/1 queue, M/D/c queue, Kendall's notation and M/G/k queue.
Between 1998 and 2006, his most popular works were:
- Optimal software release scheduling based on artificial neural networks (60 citations)
- Optimal control of preventive maintenance schedule and safety stocks in an unreliable manufacturing environment (54 citations)
- A reliability assessment method for software products in operational phase—proposal of an accelerated life testing model (41 citations)
In his most recent research, the most cited papers focused on:
- Statistics
- Operating system
- Software
Shunji Osaki mainly focuses on Reliability engineering, Preventive maintenance, Mathematical optimization, Risk analysis and Software quality.
His Reliability engineering study combines topics from a wide range of disciplines, such as Software reliability testing, Stress testing, Software performance testing, Software and Non-regression testing.
His research integrates issues of Workload, Microeconomics, Embedded system and Dependability in his study of Preventive maintenance.
In his study, Discounted cost, Nonparametric estimator, Repair time and Time horizon is inextricably linked to Limit, which falls within the broad field of Mathematical optimization.
Shunji Osaki combines subjects such as Discrete time and continuous time and Lifetime distribution with his study of Risk analysis.
He integrates Software quality and Stochastic neural network in his studies.
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