• Proceedings of the Korean Radioactive Waste Society Conference
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• 2011.05a
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• pp.169-170
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• 2011

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2011.10a
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• pp.97-98
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• 2011

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2011.10a
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• pp.165-166
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• 2011

• Proceedings of the Korean Statistical Society Conference
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• 2005.05a
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• pp.197-201
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• 2005

In this article, we will compare the performance of the mean control chart, the median control chart, the transformed mean control chart, the transformed median control chart, and the precedence control chart by simulation study. For control charts with transformed data, Yeo-Johnson transformation is used. Under the in-control condition, ARL's in all control charts coincide with the designed ARL in the normal distribution, but in the other distributions, only the precedence control chart provides the in-control ARL as designed. Under the out-of-control condition, the mean control chart is preferred in the normal distribution and the median control chart is preferred in the heavy-tailed distribution and the precedence control chart outperforms in the short-tailed distribution.

• Proceedings of the KIEE Conference
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• 2000.11c
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• pp.419-421
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• 2000

In this study, we observed the photoinduced birefringence of Ag polarized-photodoping in chalcogenide thin film and the double-layer of Ag doped chalcogenide thin film using the irradiation with the polarized He-Ne laser light. The photoinduced birefringence of Ag polarized-photodoping results in increasing the sensitivity of linearly anisotropy intensity and birefringence(${\Delta}n$). The Ag polarized-photodoping shows improvement of the photoinduced anisotropy property, in polarized photodoping of the chalcogenide thin film. It will offer lots of information for the photodoping mechanism and analysis of chalcogenide thin film.

• Journal of Acupuncture Research
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• v.17 no.1
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• pp.75-88
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• 2000

In order to obtain the clinical data on the different effects of the three different methods of indirect moxibustion, moxa-combustion time, peak temperature, average temperature, maximum gradient temperature, average gradient temperature, and moxa-combustion calorie rate of the retaining period in ARIRANG, JANG, PUNG were measured through this experiment. The results of the experiment were as follows : 1. In the combustion time, during the retaining period ARIRANG had the longest combustion time followed by PUNG, JANG in a descending order. ARIRANG and JANG were acknowledged to have significant difference with PUNG. ARIRANG and JANG however were not acknowledged to have difference each other. 2. In the average temperature, during the retaining period, PUNG had the highest temperature followed by JANG, ARIRANG in a descending order. ARIRANG and JANG were acknowledged to have significant difference with PUNG. ARIRANG and JANG however were not acknowledged to have difference each other. 3. In the maximum gradient temperature, during the retaining period, PUNG had the highest temperature followed by JANG, ARIRANG in a descending order. JANG and PUNG were acknowledged to have significant difference with ARIRANG. JANG and PUNG however were not acknowledged to have difference each other. 4. In the average gradient temperature, during the retaining period, JANG had the highest temperature followed by ARIRANG, PUNG in a descending order. ARIRANG and JANG were acknowledged to have significant difference with PUNG. ARIRANG and JANG however were not acknowledged to have difference each other. 5. In the moxa-combustion calorie rate, during the retaining period, PUNG had the highest temperature, ARIRANG, JANG were founded in error limits. ARIRANG and JANG were acknowledged to have significant difference with PUNG. ARIRANG and JANG however were not acknowledged to have difference each other.

• Bulletin of the Korean Chemical Society
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• v.26 no.12
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• pp.2041-2043
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• 2005

• Review of KIISC
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• v.20 no.4
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• pp.85-94
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• 2010

Ad-hoc 네트워크는 노드가 자유롭게 이동하면서 네트워크를 구성하며, 어떠한 고정된 AP(Access Point)의 도움 없이 자신들의 연결만을 통해 통신망을 제공한다. Ad-hoc 네트워크에서는 기존 인터넷 망에서 존재하는 공격이 가능하다. 이런 공격에 대응하기 위하여 기존 유선망에서의 IP기반 역추적 기술을 바탕으로 ad-hoc 네트워크에서의 역추적 연구가 이루어지고 있다. 본 논문에서는 ad-hoc 네트워크 및 기존 유선망에서의 IP기반 역추적 기술들에 대하여 알아 본 후, 최근 발표된 ad-hoc 네트워크기반의 역추적 대표적인 기술들의 기법들에 대해 살펴본다.

• Proceedings of the Materials Research Society of Korea Conference
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• 2007.11a
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• pp.56.1-56.1
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• 2007

• Proceedings of the Korean Society of Veterinary Clinics Conference
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• 2007.05a
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• pp.121-121
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• 2007