• 한국신뢰성학회지:신뢰성응용연구
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• 제13권4호
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• pp.253-271
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• 2013

Since The Korean Reliability Society had been founded in 1999, development history of reliability engineering in Korea is reviewed and research outputs and papers from 2008 to current are analyzed in terms of types of industry, product life cycle, hardware vs software, and theory vs application. The purpose of this research is to review the recent reliability engineering research conducted in Korea including development history as well as published papers to identify the weakness and/or deficiencies in order to suggest the future research directions, which would contribute the development of industries in Korea.

• 정보과학회지
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• 제25권1호
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• pp.34-39
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• 2007

국내외적으로 차세대 아키텍처인 SOA(Service Oriented Architecture)에 대한 관심이 높아지고 있으며, 수년 내에 SOA가 일반적인 아키텍처가 될 것으로 전망되고 있다. 하지만, SOA를 실제로 구축하고 활용하기에는 많은 장벽들이 존재하고 있다. 본 논문에서는 SOA기반의 Application을 구축하기 위해 필요한 컴포넌트 규격에 대한 연구와 함께 기존의 분산 객체 컴포넌트를 확장하여 비즈니스 컴포넌트로 구축 가능하게 지원하는 SCA(Service Component Architecture)를 기반으로 SOA를 구축하는 방안을 제시하여, SOA의 장점인 유연성과 상호운용성을 보장하는 Application 구축에 활용이 가능하도록 하고, 이론 및 사상적인 측면에서 벗어나 현실화된 Architecture로써 SOA가 도입 될 수 있도록 하고자 한다.

• 한국컴퓨터정보학회논문지
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• 제20권12호
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• pp.115-120
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• 2015

This paper is a study on applications providing information related to infant care. It classifies various mobile contents into a few types, compares and contrasts them. Also it analyzes the latest trend of the contents and the strengths of newest applications or app. books. Through the analysis, this study suggests an infant care application which provides information efficiently. It causes useful that people in need can gather information conveniently through this application. Furthermore, it offers opportunities to contribute to the society.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1989년도 한국자동제어학술회의논문집; Seoul, Korea; 27-28 Oct. 1989
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• pp.606-608
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• 1989

Force/torque sensors are now providing widespread practical solutions to manufacturing problems, particularly in the area of automated assembly. The current state of the industry is discussed, including the evolution of transducer and controller design, and the trend of robot manufacturers to integrate force/torque sensors into their robot systems thereby greatly improving cycle time and simplifying the application development task for the end-user. Current and future application areas are discussed as well as the benefits of force/torque sensing.

• Asian Pacific Journal of Cancer Prevention
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• 제16권9호
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• pp.4115-4121
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• 2015

Background: Colorectal cancer is the second most common cause of cancer death with half a million deaths per year. Incidence and mortality rates have demonstrated notable changes in Asian and African countries during the last few decades. In this study, we first aimed to determine the trend of colorectal cancer mortality rate in each Institute for Health Metrics and Evaluation (IHME) region, and then re-classify them to find more homogenous classes. Materials and Methods: Our study population consisted of 52 countries of Asia and North Africa in six IHME pre-defined regions for both genders and age-standardized groups from 1990 to 2010.We first applied simple growth models for pre-defined IHME regions to estimate the intercepts and slopes of mortality rate trends. Then, we clustered the 52 described countries using the latent growth mixture modeling approach for classifying them based on their colorectal mortality rates over time. Results: Statistical analysis revealed that males and people in high income Asia pacific and East Asia countries were at greater risk of death from colon and rectum cancer. In addition, South Asia region had the lowest rates of mortality due to this cancer. Simple growth modeling showed that majority of IHME regions had decreasing trend in mortality rate of colorectal cancer. However, re-classification these countries based on their mortality trend using the latent growth mixture model resulted in more homogeneous classes according to colorectal mortality trend. Conclusions: In general, our statistical analyses showed that most Asian and North African countries had upward trend in their colorectal cancer mortality. We therefore urge the health policy makers in these countries to evaluate the causes of growing mortality and study the interventional programs of successful countries in managing the consequences of this cancer.

• 응용통계연구
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• 제23권5호
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• pp.845-855
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• 2010

의학의 여러 분야의 연관성 연구에서 효율성이 높은 방법으로 채택되고 있는 질병-대조 연구계획을 다수 형제 자료에 근거한 유전연관성 연구에 적용하기 위해서는 가족 자료에 근거한 추세 검정통계량이 요구된다. 독립된 개체에 적용하는 Cochran-Armitage 추세 검정통계량은 가족 자료의 경우 제 1종 오류가 보장되지 않으며, 동일 가족의 다수 형제 자료로 인한 공분산을 감안한 추세 검정통계량이 제시되어야 한다. 본 논문에서는 특히 동일 가족의 질병형제수에 따른 가중을 도입하여 질병과 관련된 마커좌위에서의 유전자형 자료가 수집되는 경우에 검정력이 더욱 높게 되는 검정통계량을 제안한다. 예제 가족 자료로 가중을 고려한 경우와 고려하지 않은 경우의 검정통계량을 계산하여 비교한다.

• 복식
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• 제65권1호
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• pp.61-75
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• 2015

This study is analyzes how consumers view the market leading Virtual Wedding Application in order to contribute to the development of the wedding industry in the future. The research consists of the following steps: questionnaires with detailed items were used to develop the application, the wedding application was developed, and questionnaires were used to get consumer responses. The results are as follows: 1) paid application service providing useful information is appropriate for busy consumers. 2) Regular updates regarding wedding trend are needed. 3) Augmented reality or development of HMD based virtual experience programs should be considered as virtual experience technology on smart devices evolve. 4) Wedding consumers want all kinds of instant information to be presented in harmony, so the application should allow consumers to obtain and to purchase information at the same time. 5) The application can help consumers to share the process of total wedding coordination with others around them. 6) Since people's awareness on virtual experience is relatively low, marketing strategies such as identifying the wedding application from other applications should be used as well as promoting useful functions are important.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 19-21 Oct. 1992
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• pp.11-21
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• 1992

Modern manufacturing process requires machine intelligence to meet the demands for high technology products as well as intelligence-based operating skills to lessen human worker's intervene. To meet this trend there has been wide spread interest in applying artificial neural network(ANN) to the areas of manufacturing process monitoring and control. This paper addresses application problems in such processes as welding, assembly, hydroforming process and inspection of solder joints.

• 한국주조공학회지
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• 제27권1호
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• pp.20-23
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• 2007

• 전산구조공학
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• 제35권3호
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• pp.12-18
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• 2022