• 전자공학회논문지A
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• 제32A권12호
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• pp.149-158
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• 1995

This paper describes the development of a software tool LCD FRAME that may guide the analyzing process for the electrical characteristics and the design procedure for constructing the thin film transistor liquid crystal display(TFT/LCD) packages. LCD FRAME can analyze its electrical characteristics from the TFT/LCD system package configuration, and provide the design variables to meet the user's requirements. These analysis and design procedure can be done in real time according to the model at simplified package level of TFT/LCD. LCD_FRAME is an object-oriented expert system which considers package elements as objects. With this LCD_FRAME software tool, we analyzed the I-V characteristics of a-Si TFT and its signal distortion which has maximum 1.58 $\mu$s delay along the panel scan line of the package containing 480 ${\times}$ 240 pixels. We designed the package structure of maximum 6.35 $\mu$s signal delays and 3360 ${\times}$ 780 pixels, and as a result we showed that the proper structure of 20 $\mu$m scan line width, 60$\mu$m panel TFT gate width and 8 $\mu$m gate length. This LCD_FRAME software tool provides results of the analysis and the design in the form of input files of the SPICE program, text data files, and graphic charts.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2009년도 춘계학술대회 논문집
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• pp.668-671
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• 2009

This study seeks to develop a map of the domestic small hydropower(SHP) resources to further improve SHP resources, developed through package tool which can accurately evaluate a wide range of SHP basin in a short period of time. GIS-based package tool for SHP resources analysis was calculated using 840 standard basin classified by drainage area and facility capacity, etc., and to assume a 40% annual load factor, expected annual electricity production was calculated. SHP resources potential for the development of SHP will be utilized as basic data.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2009년도 춘계학술발표대회 논문집
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• pp.139-144
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• 2009

The generation of small hydropower as compared to other different developed environmental methods produces one of the clean energies. In such manner, various application system development through IT technique is being developed for an advanced small hydropower energy resources data mining. However, existing data analysis of New & Renewable Information System for small hydropower resources application is incomplete therefore it limits expressing these information on the Web. Thus for positive usage of small hydropower resources, a more systematic and precise analysis system should be built. This study seeks to develop a map of the domestic small hydropower resources problems to further improve small hydropower resources, developed through Package Tool which can accurately evaluate a wide range of small hydropower basin in a short period of time. Small hydropower Package Tool was calculated using existing Analysis System small hydropower resources which did not provide diverse capabilities resulting to 840 standard basin classified by A and facility capacity, etc., and to assume a 40% annual capacity, expected annual electricity production was calculated. Small hydropower for the national water system of small hydropower resources potential calculated in terms of resources for the development of small hydropower will be utilized as basic data.

• 대한기계학회논문집
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• 제6권4호
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• pp.384-389
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• 1982

It is necessary that machine tool structures should be designed so that they will cause a minimum chance of machining chatter. In order to do this, a computer program package is developed utilizing Finite Element Method, modal flexibility and energy balance method. Validity of the program package is verified through computer simulation analysis and impulse test of a simplified machine tool structure.

• 한국산학기술학회논문지
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• 제7권6호
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• pp.1134-1141
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• 2006

자바는 실행 플랫폼에 독립적이고 모바일 분야(J2ME)로부터 엔터프라이즈 환경(J2EE)에 이르는 다양하고도 일관된 솔루션을 제공하여 이기종 분산 애플리케이션 환경을 위해 적합한 개발 도구로 평가받고 있다. 본 연구에서는 자바 애플리케이션을 개발할 때 필요로 하는 접근제어 모듈을 자바 패키지 형태로 구현하여 제공함으로써 애플리케이션의 개발 기간을 단축시키고 시스템 관리자들이 보다 편리하게 접근제어 관리를 할 수 있도록 하였다. 구현된 모듈은 역할기반 접근제어(RBAC) 모델을 기초로 하고 자바 패키지 및 접근제어 관리도구를 포함한다.

• 한국정보시스템학회지:정보시스템연구
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• 제25권4호
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• pp.121-139
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• 2016

Purpose In this study, we propose the special purposed R package named ""new_Noun()" to process nonstandard texts appeared in various social networks. As the Big data is getting interested, R - analysis tool and open source software is also getting more attention in many fields. Design/methodology/approach With more than 9,000 R packages, R provides a user-friendly functions of a variety of data mining, social network analysis and simulation functions such as statistical analysis, classification, prediction, clustering and association analysis. Especially, "KoNLP" - natural language processing package for Korean language - has reduced the time and effort of many researchers. However, as the social data increases, the informal expressions of Hangeul (Korean character) such as emoticons, informal terms and symbols make the difficulties increase in natural language processing. Findings In this study, to solve the these difficulties, special algorithms that upgrade existing open source natural language processing package have been researched. By utilizing the "KoNLP" package and analyzing the main functions in noun extracting command, we developed a new integrated noun processing package "new_Noun()" function to extract nouns which improves more than 29.1% compared with existing package.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2002년도 하계학술대회 논문집 A
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• pp.441-443
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• 2002

This paper presents a window-based load management system (LMS) package developed as a decision-making tool in the competitive electricity market. The presented LMS package can help the users to monitor system load patterns, analyze their past energy consumption and schedule the future energy consumption. The LMS package can also provide the effective information on real-time energy/cost monitoring, consumed energy/cost analysis, demand schedule and cost-savings. The developed LMS package can be used to establish the optimal demand schedule and consumption strategy.

• 응용통계연구
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• 제33권1호
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• pp.87-105
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• 2020

통계공학은 실험계획법, 품질관리/품질경영, 신뢰성공학으로 구성된다. R은 무료로 개방되어 있는 통계패키지로서 통계모형, 통계 계산 및 통계 그래픽 관련 패키지가 방대하다. 우리는 이러한 R 패키지를 통계공학을 위한 기본 통계패키지로 유용하게 사용할 수 있다. 본 논문에서는 통계공학을 위한 R 패키지 응용을 살펴보고 통계공학 관련 CRAN Task Views가 필요함을 제안하였다.

• 응용통계연구
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• 제34권4호
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• pp.633-658
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• 2021

통계공학은 실험계획법, 품질관리/품질경영, 신뢰성공학으로 구성된다. Python은 무료로 개방되어 있는 패키지로서 머신러닝, 데이터사이언스, 공학 및 그래픽 관련 패키지가 방대하다. 우리는 이러한 Python 패키지를 통계공학을 위한 기본 패키지로 유용하게 사용할 수 있다. 본 논문에서는 통계공학을 위한 Python 패키지 응용을 살펴보고 통계공학 관련 종합 Python projects가 필요함을 제안하였다.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제9권2호
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• pp.123-132
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• 2003

품질 인증 테스트는 소프트웨어의 품질을 결정하고 보증하기 위하여 인증 기관에서 제품 개발 후에 수행하는 테스트로써 해당 제품의 소스 코드 없이 제품 매뉴얼의 분석을 통하여 테스트가 이루어지는 경우가 대부분이다. 본 논문에서는 제품 매뉴얼에 기반한 테스트 데이타 생성을 위하여, 소프트웨어 패키지와 매뉴얼 분석 데이타로부터 테스트 데이타를 생성하는 것을 자동화한 '테스트 데이터 자동 생성 도구'(Manual-based Automatic Test data generating tool: MaT)를 구현한다. MaT의 입력 데이타는 소프트웨어 패키지와 매뉴얼의 분석 결과인데, 입력 데이타 구성을 위하여 '메뉴 기반 테스트 분석 모델'을 제안한다. 본 도구를 소프트웨어 패키지의 품질 인증 테스트에 적용함으로써 품질과 신뢰도가 향상된 소프트웨어 제품 개발에 기여할 수 있게 된다.