• 한국경영정보학회:학술대회논문집
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• 2007.06a
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• pp.966-969
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• 2007

인터넷은 개인과 조직간의 정보를 원활하게 유통시키는 역할을 하고 있지만, 개인정보를 노출시키는 부작용을 낳고 있다. 특히 개인정보의 가치가 중요시되고 있는 상황에서 개인정보를 보호할 수 있는 보호정책이 필요하다. 본 연구는 개인정보의 수집, 저장, 이용, 파기와 같은 수명주기에 따른 개인정보 관리모델을 제시하고자 한다. 개인정보 관리모델은 각 개인정보 수명주기에 따라 개인정보 관리자가 수립해야 할 개인정보보호정책, 개인정보보호를 위한 기술적 대책, 기술적 대책 및 프로세스를 관리할 수 있는 관리적 대책을 서술한다. 본 연구는 제안된 개인정보 관리모델을 구현할 수 있는 개념적인 아키텍처를 제시한다. 본 연구는 개인정보의 수명주기에 따른 개인정보보호를 위해서 필요한 개인정보정책, 기술적인 대책, 관리적인 대책을 제시했다는 데 의의가 있다.

• Journal of Information Technology and Architecture
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• v.10 no.3
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• pp.323-334
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• 2013

There are many studies on the project planning, project management and quality management. The cost of the new project takes only 20% of system's lifetime resource and the costs of the maintenance and infrastructure take more than 80%, so the study on the maintenance is much more important than the study on the new project. There has been many studies on the economic life cycle of the system using it's maintenance cost, but no studies on it's infrastructure cost. This paper provides how we can adapt infrastructure cost, which takes more than 40% of system's life cycle cost, to the economic life cycle of the system and its effects on the system's economic life cycle.

• Journal of Information Management
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• v.42 no.1
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• pp.25-46
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• 2011

This study aims to identify the core life-cycle elements for archiving digital content through analyzing the existing digital content life-cycle models and suggest the remedies for management the digital content of KISTI after a comparative study. As a result, the 10 core life-cycle categories consisted of 31 small elements were defined. Furthermore, the recommendations that digital content archiving should be set as a critical mission and archiving policy should be prepared in KISTI were proved.

• Journal of Service Research and Studies
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• v.10 no.4
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• pp.89-100
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• 2020

The smart factory is an important axis of the 4th industrial revolution. Smart factory is a system that induces the maximum efficiency and effectiveness of production using the IoT and intelligent sensing systems. The product lifecycle management technique is a method that can actively reflect the consumer's requirements in the smart factory and manage the entire process from the consumer to the post management. There have been many studies on product lifecycle management, but studies on how to organize product lifecycle management knowledge domains in preparation for the era of the 4th industrial revolution were insufficient. This study analyzed the opinions of a group of experts preparing for the 4th industrial revolution in terms of product lifecycle management. The impact of the 4th industrial revolution on the detailed knowledge areas of product lifecycle management was investigated. The changes in product lifecycle management were summarized using a qualitative data analysis technique for a group of experts. Based on the opinions of experts, the product lifecycle management, which consists of a total of 30 detailed knowledge areas, was prepared to supplement or prepare for the 4th industrial revolution. This study investigates changes in product lifecycle management in preparation for the 4th industrial revolution in the knowledge domain of the existing defined product life cycle management. In future research, it is necessary to redefine the knowledge domain of product life cycle management suitable for the era of the 4th industrial revolution and investigate the perception of experts. Considering the social culture and technological change factors of the 4th industrial revolution, the scope and scope of product life cycle management can be newly defined.

• Journal of Digital Convergence
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• v.10 no.8
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• pp.159-172
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• 2012

In the recent, due to explosion of Digital Universe, the performance of computer and storage system is reducing. Therefore, the upgrade and capacity expansion needs is growing. Countermeasure for this problem is required fundamental and long-term solutions rather than piecemeal expansion. In this paper, we establish a data management policy for an enterprise through the operational status of storage system and the analysis of data value of it, and implement ILM-based tiered storage system on the basis of these. The results of this study shows the overall throughput was improved about 21% compared to the existing system, it is very effective to maintain continuous quality and reduce operating costs in the long term aspect.

• Journal of the Korean Society for Library and Information Science
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• v.54 no.2
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• pp.155-178
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• 2020

As the research environment, such as Open Science, has recently changed, the scope of research support services conducted by university libraries is also expanding. In particular, there is a movement that needs to develop research support services of university libraries that are suitable for this through a clear understanding of the research life cycle centering on overseas. The purpose of this study is to provide suggestions that university libraries can refer to when developing research support services that can systematically support all phases of the research life cycle. To this end, the research life cycle was divided into five stages, "planning," "project," "publishing," "preservation" and "disseminating" and the research support services provided at each stage were examined around the cases of U.S. and domestic university libraries. Based on the implications obtained from the case, a service plan was proposed for domestic university libraries to systematically support each phase of the research life cycle.

• Journal of the Korean Society for Precision Engineering
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• v.17 no.5
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• pp.25-33
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• 2000

제조업 분야에서는 오랫동안 표준화를 통해서 정보교환의 문제를 줄이고자 노력해왔다. 대표적인 예로 도면을 통한 제품정보의 교환을 들 수 있나. 그러나, 제품수명주기의 단축, 소비자 욕구의 다양화, 기업 경쟁의 격화, 가상기업의 출현 등으로 도면을 포함한 문서에 의한 제품정보의 교환은 데이터의 부정확, 과다한 문서의 보관, 린 정보 교환 속도 등 많은 문제를 야기하고 있다.

• Journal of Digital Convergence
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• v.18 no.5
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• pp.145-155
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• 2020

The purpose of this study investigates the relationship between business strategy and cost behavior according to the corporate life cycle. To do so, I first examine the relationship between cost behavior and business strategy. And then, I analyze the effect of the business strategy on cost behavior conditional upon corporate life cycle based on listed Korean firms from 2000 to 2019. Specifically, the business strategy index is calculated by using the six continuous financial factors and the Prospector and Defender was defined on the score. Also, the corporate life cycle is distinguished based on the cash flow pattern. I find the evidence that the Prospector firms are likely to strengthen the asymmetry of cost behavior (cost stickiness), and examined that such a relationship was most strongly represented in the Introduction. This study is meaningful in that this is a more comprehensive analysis by examining business strategy and cost strategy according to the corporate life cycle and expand the application of financial information by using financial indicators to distinguish business strategies.

• 한국IT서비스학회:학술대회논문집
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• 2003.11a
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• pp.383-389
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• 2003

정보시스템의 효과적인 개발 및 운영을 지원하기 위한 활동에는 품질 보증, 감리 등이 있다. 이중에서 감리는 정보시스템의 전체 개발 수명주기에 걸쳐서 시스템의 품질을 개선시키기 위한 핵심활동이라고 할 수 있다. 현재 공공 정보시스템 감리는 기존의 정보시스템감리기준(정보통신부고시제1999-104호)를 활용하여 수행하고 있지만, 감리영역이나 점검사항이 현재 IT 환경과 맞지 않고 실제 감리에 적용하기 어렵다. 또한, 정보시스템 개발수명주기에 걸쳐서 감리를 수행해야함에도 불구하고, 현실은 그렇지 않으며 수명주기별 감리기준도 명확하지가 않다. 본 연구에서는 ISACA(Information Systems Audit and Control Association)의 COBIT(Control Objectives for Information and related Technology)와 IT 관련 국제 표준들을 벤치마킹하여 정보시스템 감리프레임워크를 제시하였고, 이의 운영 및 활용 방안을 제안하였다.

• 한국디지털정책학회:학술대회논문집
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• 2005.11a
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• pp.143-161
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• 2005

The e-business strategies ultimately pursue creating the maximal value for customers through the competitive advantages and business opportunities newly created on the basis of information technologies. For the realization of e-business strategies, the successful implementation and operation of e-business system must be the crucial activities in and out of an organization. Therefore, in physical world, there were lots of interests that what kind of key factors can lead the success of e-business system. Moreover, in the field of academia also, there have been many research results for investigating and finding out the key success factors for e-business system. However, the perceptual level of the significance of key success factors that organization members perceive can be changed over each phase of system life cycle such phases as introduction, growth, maturity, and decline. This study investigated that there might be significant differences in the perceptual level regarding importance of success factors among phases of system life cycle.