• The Bulletin of The Korean Astronomical Society
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• v.30 no.1
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• pp.39.1-39.1
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• 2005

• Proceedings of the Korean Magnestics Society Conference
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• 2005.12a
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• pp.227-227
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• 2005

• Food Industry And Nutrition
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• v.9 no.1
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• pp.15-22
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• 2004

Foods contain various biologically functional components which contribute to our health. As shown in Table 1, bioregulatory function of food components are classified into five categories. In the enhancement of biodefense system, dietary fibers (DF), unsaturated fatty acids (UFA), antioxidants are effective. These components are also, effective in other categories. This means that food components are multifunctional. To maintain our health, effective use of multi-functional activity of food components is essential. (omitted)

• Korean Journal of Agricultural Science
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• v.46 no.1
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• pp.79-84
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• 2019

The family Lyctocoridae was taxonomically reviewed on the Korean peninsula with the finding of a new record, Lyctocoris ichikawai Yamada & Yasunaga, 2012. Morphological information such as a description of genitalia and a diagnosis as well as a key to the Korean species of the family is provided.

• Proceedings of the PSK Conference
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• 2000.10a
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• pp.230.2-230.2
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• 2000

• International conference on construction engineering and project management
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• 2007.03a
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• pp.480-489
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• 2007

Program management is a concept to deal with huge and complex business activities from social, economical, cultural and environmental points of view and increase their value for client and society. The aim of this study is to establish a framework of program management process and develop a supporting system for program management. In this paper we propose a framework and a proto type supporting system based on case studies and report the result of application to an urban redevelopment using partially implemented software.

• Proceedings of the Korean Powder Metallurgy Institute Conference
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• 2006.09b
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• pp.806-807
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• 2006

• Journal of Korea Foundry Society
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• v.44 no.3
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• pp.79-85
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• 2024

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 1997.04a
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• pp.269-279
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• 1997

An investigation was peformed to study the predicting the joint strength of mechanical fasteners. Bearing failure is most important failure mode for designing joint. So in this study, the prediction method in consideration with bearing failure was chosen. In the proposed method, the characteristic length is combined with the Yamada-Sun failure criterion, Tsai-Hill failure criterion and characteristic length for Tension and Compression is determined from investigation. Especially the length of compression is determined from the "bearing failure test" that newly conceived to take bearing failure into consideration. The proposed prediction method was applied to quasi-isotropic carbon/epoxy joint showing net-tension and bearing failure experimentally. Good agreement was found between the predicted and experimental result for each joint geometry.

• The KIPS Transactions:PartD
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• v.8D no.4
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• pp.393-400
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• 2001

This paper presents a stochastic model for the software failure phenomenon based on a nonhomogeneous Poisson process (NHPP). The failure process is analyzed to develop a suitable mean value function for the NHPP ; expressions are given for several performance measure. Actual software failure data are compared with generalized model by Goel dependent on the constant reflecting the quality of testing. The performance measures and parametric inferences of the new models, Rayleigh and Gumbel distributions, are discussed. The results of the new models are applied to real software failure data and compared with Goel-Okumoto and Yamada, Ohba and Osaki models. Tools of parameter inference was used method of the maximun likelihood estimate and the bisection algorithm for the computing nonlinear root. In this paper, using the sum of the squared errors, model selection was employed. The numerical example by NTDS data was illustrated.