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So Young Sohn
Information about the author So Young Sohn will soon be added to the site.
Found
15 papers
in total
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Quantification method analysis of the relationship between occupant injury and environmental factors in traffic accidents
2011
Injury analysis following a vehicle crash is one of the most important research areas....
Conjoint analysis for contract strategy for promoting successful transfer of patented technology in a Korean university
2008
Technology developers in academia tend to be short of professional knowledge and...
Demand forecasting of high-speed Internet access service considering unknown time-varying covariates
2008
In order to forecast the demand for information and communication services, it is...
Random effects Weibull regression model for occupational lifetime
2007
High job turnover rate can cause many problems and each company needs proper...
Hierarchical forecasting based on AR-GARCH model in a coherent structure
2007
This paper compares the accuracy of the aggregate forecasting with the bottom-up...
Successful joint venture strategies based on data mining
2007
The purpose of this study is to propose types of joint ventures that can increase the...
Competing risk model for mobile phone service
2006
Since Korean government has implemented the ‘Number Portability System’ in...
Random effects model for the reliability management of modules of a fighter aircraft
2006
The operational availability of fighter aircraft plays an important role in the...
Simulation study for the optimal repair capacity of an information technology maintenance center based on long-range dependent failure distribution
2004
Consider various host systems that consist of both hardware and software. There is an...
Analysis of advertising lifetime for mobile phone
2001
The market for mobile phones has increased substantially. In an attempt to maintain or...
Robust design of server capability in M/M/1 queues with both partly random arrival and service rates
2002
In this paper we consider a robust design of controllable factors related to the...
Multivariate meta analysis with potentially correlated marketing study results
2000
A univariate meta analysis is often used to summarize various study results on the...
Empirical Bayesian analysis for traffic intensity: M/M/1 queues with covariates
1996
In this paper, we consider a set of individual M/M/ 1 queues in which variations in...
Evaluating new weapon systems technology: The Javelin versus the Dragon
1997
To achieve its missions, the US Army needs to take advantage of improvements in...
Monitoring declining quality of ammunition stockpile under step stress
1994
Most ammunition is produced long before its ultimate consumption and stored in a...
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