• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2012년도 추계 학술논문 발표대회
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• pp.273-275
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• 2012

In apartment building with column structure, reinforcing bar of the column is constructed mainly using gas pressure welding job. Therefore, gas pressure welding job in very critical process is construction apartment building with column structure. The purpose of this study is to analyze productivity of gas pressure welding work in column structure apartment using Web-CYCLONE. In this study, a CYCLONE model was developed for the productivity analysis of gas pressure welding work. Through this model, the optimal combination of the resources was obtained. This study will be utilized in the future as a useful tool of productivity analysis and the determination of an optimal combination of resources for gas pressure welding in apartment with column structure.

• 품질경영학회지
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• 제45권2호
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• pp.275-292
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• 2017

Purpose: This study is designed to explore web-site service quality factors in job information site for high quality human resource, and to test relationship among web service quality, image, user satisfaction, relationship quality, and loyalty intention. Methods: A survey tool was questionnaire that had obtained validity and reliability through literature survey and pretest survey, and sample 214 was analyzed through SEM using SPSS21.0 and AMOS21.0. Results: Web design and information offer affect Image and user satisfaction. Also, relationship quality turned out to be an important mediator between image and loyalty intention and between customer satisfaction and loyalty intention. Conclusion: This study shows that two factors in via of relationship quality, were important factors that related companies have to emphasize to raise performance, Also, in order to raise loyalty intention of customer, marketer should exert to well manage relationship quality having significance as a mediator.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2007년도 춘계종합학술대회
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• pp.427-430
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• 2007

우리나라가 IT 강국으로 성장할 수 있었던 배경은 여러 이유가 있지만, 그 이유들 중에서 "Web"의 탄생을 생각하지 않을 수가 없다. "Web"이라는 매개체는 서비스를 제공자들 사이에서 상호연결을 쉽게 해주고, 새로운 직업과 기회를 주었다. 하지만 접근하기 쉬운 Application과 Application들 간의 통합이 됨에 따라 보안에 대한 문제가 발생한다. 이러한 보안상의 취약점을 점검하는 도구들이 존재하고 있다. 보안상의 취약점을 예방하는 차원에서 개발되어 졌지만, 악의적인 용도로 사용되어 질 수도 있다. 악성코드의 경우 전년도 동기 대비 50.9%, 스파이웨어의 경우 9.7%정도 증가했다고 밝혔다. 본 논문은 보안 취약점 점검 도구들을 이용하여 웹 상에서 사용자의 컴퓨터 시스템에 대한 점검을 통해서 결과를 보여주는 환경을 개발한다. 또한 공개된 보안 취약점 점검 도구의 융합을 통한 통합된 보안 취약점 점검 기능을 점검하는 웹 환경을 개발한다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2003년도 춘계학술대회 논문집
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• pp.1747-1750
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• 2003

The development of a Web-based powertrain performance simulation system is introduced. The development approach of system architecture and each module is introduced along with the H/W and S/W used. The interface with all users is developed via a JAVA applet. The powertrain modeling and other job history data of a user is managed systematically on the server by database to increase the reusability of the data. A self-developed program using object-oriented programming is used as a solver for the performance simulation. The graph tool for the analysis of simulation results has the collaboration support developed based on JAVA so that synchronous users can view the same result. As a result, the powertrain simulation is possible only with Web-browser for the user and the collaboration support among the relevant engineers is possible.

• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 2003년도 춘계학술대회 논문집
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• pp.33-38
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• 2003

There have been continuous efforts for developing the automatic mechanical design system to increase the efficiency of the tedious design process. However, these efforts have been concentrated on single platform application. Hence, the developed systems have been available only in a designated place and time and have been difficult to modify. It is proposed in this study that a web-based design system is developed to offer more reliability and convenience without any restriction of tine and place. The developed system is programed based on Java, and architecture of the system has object-oriented features of Servlet and JSP and is independent on any operating systems. The developed system has been applied to the initial design of multi-stage gear dirves but however as the framework of the developed system is quite versatile, its application to automatic design of any mechanical system or evaluation can be easily expected.

• 정보처리학회논문지A
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• 제13A권5호
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• pp.381-386
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• 2006

본 논문에서는 웹 기반의 그리드 컴퓨팅 환경에서 시스템을 모델링하고 스케줄링 기법을 시뮬레이션 할 수 있는 그리드 스케줄링 플랫폼을 설계하고 구현하였다. 구현한 웹기반 그리드 스케줄링 플랫폼은 자바 환경의 그리드 스케줄링 툴킷인 GridSim을 시뮬레이션 도구로 활용하였으며, 자원 모델링, 작업 모델링, 알고리즘 컴파일, 시뮬레이션, 성능분석을 웹 환경에서 빠르게 수행할 수 있다. 구축한 스케줄링 플랫폼은 향후 그리드 연구에 기반구조로 활용될 수 있으며, 스케줄링 기법의 성능 분석을 위한 도구로 사용될 수 있다.

• 정보관리학회지
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• 제18권4호
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• pp.15-35
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• 2001

동영상 정보에 대한 효과적인 검색도구로 메타데이터를 제안하였다. 메타데이터 체계를 구축하기 위한 기반으로는 인터넷 정보자원에 대한 대표적인 메타데이터인 더블린 코어와 MPEG의 새로운 표준이며 국제표준으로 개발되고 있는 MPEG-7을 이용하였다. 메타데이터 기술의 기반으로 RDF를 사용하였으며, 이에 따라 RDF 스키마인 Moving Image Core를 구축하였다. 아울러 ASP를 이용한 웹기반 메타데이터 데이터베이스 시스템을 구축하였으며 이를 통해 RDF/XML형식으로 기술된 동영상정보의 메타데이터를 웹에서 검색할 수 있다.

• 품질경영학회지
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• 제29권4호
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• pp.116-132
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• 2001

The world wide web has been growing rapidly. Due to the development, many companies are using the e-commerce through the web as an another tool for the their deal with customers. The internet is utilized as the new distribution business and channel for the most companies. This innovative changes made many people to purchase products through the web. However, there are a lot of problems during the process of supply chain channels. This research is about the impact of service quality on the customer satisfaction in the business-to-consumer(B2C) e-commerce. It was performed by utilizing the methodology for measuring the degree of service quality which has been adopted in the service quality research area. The quality of service is made up of six dimensions(factors): reliability, responsiveness, assurance, empathy, tangible, and convenience. Therefore, we studied the influence of these six factors upon the customer satisfaction, and the results will be summarized.

• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 2000년도 추계학술대회논문집 - 한국공작기계학회
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• pp.392-397
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• 2000

A methodology is proposed to share the design information of a gear drive using XML (eXtensible Markup Language). XML is the standard language of the next generation and can be used as a neutral and unique format shared by various Web applications. Since XML is a platform-independent meta-markup language, it is possible to reduce the additional programming efforts for Web applications by using the standardization of technical terminologies. In this study, the structure of design information about gears, shafts, keys and bearings in a gear drive has been made and the terminologies used in the gear drive design process have been authored. The XML DTD(Data Type Definition) for the gear drive design has been declared and the usage of the XML application has been shown.

• 한국공작기계학회논문집
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• 제13권2호
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• pp.54-60
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• 2004

There have been continuous efforts for developing the automatic mechanical design system to increase the efficiency of the tedious design process. However, these efforts have been concentrated on single platform application. Hence, the developed systems have been available only in a designated place and time and have been difficult to modify. In this study a web-based design system is developed to offer more reliability and convenience without my restriction of time and place. The developed system is programmed based on Java, and the architecture of the system has object-oriented features of Servlet and JSP and is independent on my operating systems. The developed system has been applied to the initial design of multi-stage gear drives, but as the framework of the developed system is however quite versatile, its application to automatic design of my mechanical system or evaluation can be easily expected.