• Nuclear Engineering and Technology
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• 제31권6호
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• pp.529-540
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• 1999

As part of IAEA CRP on "Compilation and evaluation of photonuclear data for applications", we evaluated photoproduction data of Mo, Zn, S and Cl isotopes for medical use and biological applications. Available experimental data were collected and their discrepancies were analyzed to select or reconstruct the representative data set. The photoabsorption cross sections were then evaluated tv applying the Giant Dipole Resonance (GDR) model for the energies below about 30 MeV and the quasi-deuteron model for energies below 140 MeV. The resulting representative photoabsorption data were given as input for the theoretical calculations for the emission process of light nuclei including neutron, proton, deuteron, triton, $^3He$, alpha particles and gamma rays by use of the Hauser-Feshbach and the preequilibrium model.

• 한국한의학연구원논문집
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• 제8권2호통권9호
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• pp.1-16
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• 2002

${\ulcorner}Gogeumdoseojipseong{\lrcorner}$, it has been compiled by Chenmenglei(1651-1723). This large encyclopedia was published in 1125 during Ohing dynasty of China in the reign of the Kangxi emperor. The medical parts of this encyclopedia was titled the name of Yibuquanlu, but it is not correct. KIOM(Korea Institute of oriental Medicine) researched the compilation and publication of the original book of this and the process of introduction to Chosun with its woodblock-printed book for making database of this book. Even more, we analyzed the structure of this book and apprehended the historical significance about medical interchange between Korea and China by this book. As the result, we found that the most part of this large encyclopedia quotedfrom ${\ulcorner}Donguibogam{\lrcorner}$ of Chosun, then it was back to Chosun and taken a part to medical books such as ${\ulcorner}Imwonkyungjaejis{\lrcorner}$, ${\ulcorner}Uijongsonikr{\lrcorner}$.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2008년도 하계종합학술대회
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• pp.41-44
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• 2008

Digital visual information(image and video) plays an important role in our society, and everyday, more and more visual information is available from many sources around the world. And there is an increasing number of cases where the these visual informations are created, stored, retrieved, and re-used by computational systems. But information modification, distortion and compilation occurred through trans-coding or legal/illegal information processing often make these operations difficult. Subordinately, advanced technology or commercialized software for retrieving and identifying the desired information among these massive and diverse ones is strongly required. In the paper, some recent activities and technical content of MPEG-7 Visual Group are described, especially with regarding to Visual Identifier.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2003년도 하계종합학술대회 논문집 II
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• pp.1113-1116
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• 2003

This review article gives a comprehensive compilation of recent developments in low temperature deposited poly Si flms, also known as microcrystalline silicon. The development of various ion energy suppression techniques for plasma enhanced chemical vapour deposition and ionless depositions such as HWCVD and expanding thermal plasma, and their effect on the material and solar cell efficiencies are described. A correlation between ef.ciency and the two most important process parameters, i.e., growth rate and process temperature is carried out. Finally, the application of these poly Si cells in multijunction cell structures and the best efficiencies worldwide by various deposition techniques are discussed.

• 전자공학회논문지C
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• 제34C권11호
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• pp.29-38
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• 1997

As the trend of the automation is increasing, the usage of the programmable automation equipments like programmable controller(PC), numerical controller(NC), distributed control systems(DCS) and robot controller is greatly expanding in the area of the industrial equipments. But the development of the programing language for the programmable automatic equipment is rarely accomplished. In this paper, we propose design and implementation technique of the real-time mechanism control language by adding time constraint constructs and timing analysis constructs ot conditional statement and iteration statement of a programming language. Moreover, we made it possible to predict plausibility of time constraint constructs of a real time application program at compilation time and developing execution time analysiss technique.

• 한국컴퓨터정보학회논문지
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• 제22권3호
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• pp.81-88
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• 2017

In this paper, we classified the weaknesses of C/C++ programs listed in CWE based on the diagnostic information produced at each stage of program compilation. Our classification identifies which stages should be responsible for analyzing the weaknesses. We also present algorithmic frameworks for detecting typical weaknesses belonging to the classes to demonstrate validness of our scheme. For the weaknesses that cannot be analyzed by using the diagnostic information, we separated them as a group that are often detectable by the analyses that simulate program execution, for instance, symbolic execution and abstract interpretation. We expect that classification of weaknesses, and diagnostic information accordingly, would contribute to systematic development of static analyzers that minimizes false positives and negatives.

• Asian Pacific Journal of Cancer Prevention
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• 제15권20호
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• pp.8557-8562
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• 2014

Pain is a public health problem affecting more than half of cancer patients. Despite the success of the protocols currently used, pain cannot still be reduced satisfactorily in the large majority of patients. In order to improve pain management, all healthcare professionals involved with pain should have sufficient knowledge on pain assessment and treatment, and should inform patients to prevent patient-related barriers. In this compilation, the prevalence values and the treatment methods of cancer pain, and the barriers to pain management have been assessed.

• 한국한의학연구원논문집
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• 제13권3호
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• pp.39-43
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• 2007

The history of medicine has a strong correlation to the ancient development of epidemics. Although the study of the history of East Asian Traditional Medicine does not put much emphasis in understanding the flow of medical history in relation to epidemics, it largely impacted the development of this epidemic and the compilation and evolution of treatment methods. The same was true for Korea as they linked development of epidemics, unusual natural conditions, and social phenomenons from ancient documents. This study methodically classifies the epidemics mentioned in ${\ulcorner}$三國史記${\lrcorner}$ and concludes on how ancient Koreans understood epidemics.

• Journal of Communications and Networks
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• 제9권1호
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• pp.84-92
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• 2007

This paper deals with the creation of multicast trees in a differentiated services (DiffServ) domain. Initially, we model the integration problems of multicast & DiffServ and give a general de-scription of our framework for multicast provisioning in DiffServ domains. Within this framework, we introduce a novel heuristic algorithm which calculates the multicast trees efficiently. The multicast tree's format and the bandwidth constraints per service class are modeled. The heuristic is based on the Dijkstra's shortest path algorithm and aims to produce the cheapest possible trees (Steiner tree problem) that conform to the defined model. The produced trees can be considered as DiffServ-customized Steiner trees. Furthermore, we evaluate the algorithm with theoretical and experimental analysis and finally, we present our conclusions.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2006년도 한국컴퓨터종합학술대회 논문집 Vol.33 No.1 (A)
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• pp.217-219
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• 2006

내장형 시스템에서 많이 채택되고 있는 자바 가상 머신의 성능을 향상시키기 위해 interpreter. just-in-time 컴파일러 (JITC), ahead-of-time 컴파일러 (AOTC) 세가지 방식을 모두 지원하는 자바 가상 머신을 설계하고 구현하였다. 특히 이런 환경을 지원하기 위한 효율적인 JITC와 시스템의 idle 시간에 JITC모듈을 활용하기 위한 client-AOTC의 설계와 구현에 대해 살펴보고 현재까지의 실험 결과를 보고한다.