• The KIPS Transactions:PartD
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• v.8D no.2
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• pp.166-174
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• 2001

Lately computing environment is changing into integrating open system. This paper proposes Integrated Management Model to improve productivity about new software development. The model is divided by Management Model to deal with the rapidly changing environment effectively into three layers: the first layer classifies and displays information to users, the users, the second layer controls function, the integration and management layer, and the last layer manages data, the objects management storage layer. So it designs of Efficient Object Management Repository Using Integration Management Model. This might support afterward prototyping in maximizing the reuse of software, which is advantage to the integration of the system, and in promoting its productivity.

• Journal of Korean Library and Information Science Society
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• v.54 no.2
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• pp.89-110
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• 2023

A data repository is being used as a tool for sharing and preserving research data. This study was conducted to investigate the current status of data repositories and to propose methods for obtaining Coretrustseal certification. In order to achieve the purpose of the study, the current status of data repositories in the field of Geoscience was investigated at re3data.org, and 10 best practices that obtained Coretrustseal certification were analyzed among the repositories. First, as a result of identifying the current status of repositories, the United States, Germany, and Canada accounted for 66% of the total repositories by country, and in the case of CTS certification, the proportion of the United States, Europe, and Germany was 58%. Next, as a way to secure CTS certification, necessary details and requirements in terms of data policy, organizational infrastructure, and technical infrastructure were presented. It is hoped that the results of this study will be helpful in establishing and operating domestic data repositories and obtaining CTS certification.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.6
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• pp.1375-1380
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• 2014

SaaS at a cloud computing is a framework to provide a software as a service. Depending on the difference of the tenant and the use, if the service provider re-establish a service, they are required resources In terms of costs and managerial. So we propose a technique for analysis of software structure using the process algebra to reuse existing software. A process algebra analyze the structure of the software, express in different languages and verify that it can be reused. CCS in a process algebra is useful to convert the business process or XML, by using this, we structure a process as process view and propose meta storage for comparison and management a structured document.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10a
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• pp.519-521
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• 2000

최근전산 환경은 통합되는 개방형 시스템으로 변모하고 있는데, 클래스 라이브러리의 재사용이 재사용을 향상시키지 못하고 있다. 이로 인한 라이브러리 습득에 많은 시간과 노력이 가중되고 개발시간이 길어진다. 따라서, 본 논문에서는 객체지향 프레임워크를 잘 사용하여 재사용할 수 있도록 잘 관리하는 저장소를 제안한다. 객체지향 소프트웨어 공학 프로세스에 의해 생성되는 산출물을 객체 형태로 통합 관리함으로서 프레임워크 재사용을 쉽게 할 수 있고, 객체들을 효율적으로 관리해 주고, 특정한 도메인에서 프레임워크를 재사용하여 새로운 어플리케이션을 개발할 때 시간을 단축하기 위해서 통합 객체 관리 저장소를 제안한다. 이 모델은 프레임워크 클래스 계층 구조 및 클래스 상호간의 상호작용 정보를 유기적으로 관리하고 통합할 수 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.11a
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• pp.409-412
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• 2004

The technique and process for the acquisition of components by searching and testing the reusable components using Web Service in the CASE tools for component-based application development are proposed. The technique and process for the notice of components using Web Service in order to reuse developed components are also proposed. As using the technique and process, a repository does not need to construct and the reusability of components will rise because components are easily and efficiently searched using Web Service. Furthermore, it is easy to develop application through the plug-and-play of components which are acquired using Web Service, and errors of application by reused components will be minimized because proper components are acquired after pretesting reusable components in the analysis and the architecture phase.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.382-384
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• 2003

재사용을 목적으로 하는 도메인 공학과 재사용을 통한 컴포넌트 기반 소프트웨어 개발에 있어 재사용 저장소는 필수적 요소이며 재사용의 대상도 다양하다. 그러나 기존의 컴포넌트 저장소들은 소프트웨어 개발 주기의 다양한 산출물들을 컴포넌트의 일부분으로써 종속적으로 다루고 있음으로 인해 요구사항 수집에서 구현에 이르는 전 단계에서 도메인 산출물들의 재사용을 지원하기에 부족하다. 또한 기존의 도메인 저장소들은 도메인 산출물들 간 연관성 정의와 도메인 공통성 및 다양성 속성에 대한 기술이 부족하다. 따라서 본 논문에서는 소프트웨어의 전 개발 주기에서 재사용될 수 있는 도메인 산출물의 의미 있는 단위인 도메인 Asset들을 그것과 연관된 다른 도메인 Asset들과 함께 제공하고, 도메인 Asset이 가지는 특성에 대한 기술을 통해 도메인 산출물들의 효과적인 재사용을 지원하는 도메인 Asset 저장소 개발 방안을 제시한다.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 2001.06a
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• pp.445-454
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• 2001

A workflow model is useful fur business process analysis and has often been implemented for office automation through information technology. Accordingly, the results of workflow modeling need to be systematically managed as information assets. In order to manage the modeling process effectively, it is necessary to enhance the efficiency of their reuse. Therefore, this paper creates a Document-barred Workflow Modeling Support System (DWMSS) using a case-based reasoning (CBR) approach. It proposes a system architecture, and the corresponding modeling process is developed. Furthermore, a repository, which consists of a case base and vocabulary base, is built. A carte study is illustrated to demonstrate the usefulness of th is system.

• The Transactions of the Korea Information Processing Society
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• v.6 no.4
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• pp.941-951
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• 1999

Class components in a repository require exact information representation by reason of insufficiency of various visual information through search and extraction. In this paper, we have described syntax-analysis method and viewer facilities about class components. In the components analysis, we extracted class information which consists of class_names, methods, attributes, class inheritance relationship, and graphic information. viewer represents extracted class information and creates a new class. Also, it provides facilities of reuse, insertion, and deletion. Not only Viewer represents class hierarchy diagram, and shows detail information about each class, but also it creates new classes. In this paper, we implemented a Viewer using the components, inheritance, diagram information and process. And we enhanced understanding of programs through viewer, and supported prototype for class creation.

• Nuclear Engineering and Technology
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• v.49 no.5
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• pp.1010-1018
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• 2017

The European Treatment and Disposal of Irradiated Graphite and other Carbonaceous Waste project sought to develop best practices in the retrieval, treatment, and disposal of irradiated graphite including other irradiated carbonaceous waste such as structural material made of graphite, nongraphitized carbon bricks, and fuel coatings. Emphasis was given on legacy irradiated graphite, as this represents a significant inventory in respective national waste management programs. This paper provides an overview of the characteristics of graphite irradiated during its use, primarily as a moderator material, within nuclear reactors. It describes the potential techniques applicable to the retrieval, treatment, recycling/reuse, and disposal of these graphite wastes. Considering the lifecycle of nuclear graphite, from manufacture to final disposal, a number of waste management options have been developed. These options consider the techniques and technologies required to address each stage of the lifecycle, such as segregation, treatment, recycle, and ultimate disposal in a radioactive waste repository, providing a toolbox to aid operators and regulators to determine the most appropriate management strategy. It is noted that national waste management programs currently have, or are in the process of developing, respective approaches to irradiated graphite management. The output of the Treatment and Disposal of Irradiated Graphite and other Carbonaceous Waste project is intended to aid these considerations, rather than dictate them.

• The KIPS Transactions:PartD
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• v.11D no.4
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• pp.937-950
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• 2004

With growing population of internet and web applications, distributed environment is considered to be the standard architecture of application. A network management systems(NMS) is necessary to control and monitor the complex network resources for providing and sharing the heft quality service. We recognize the NMS as a standard infrastructure for supporting efficient networking and a separate commercial applications. We believe every resource including software, hardware and environment for the network management should be separated from special protocols, vendors and applications. Therefore, We need a standard network management system that is efficient and consistent because of the heterogeous network features. In regards to software development, software reuse through assembling and extending the reusable elements such as patterns and components assures to realize the best productivity and quality The component based development(CBD) methodology that can assemble black box though well defined interfaces makes it possible to develop easer and quicker applications and is proved as the best software development solution involved in construction, selection and assembly of components. In this thesis, we describe the architecture for the network management and identify, define and design the components through analysis and design in the network management domain and Identified components mapped to the component architecture. We also specify the component development and design and implement the component for developing the network management. Implemented components apply to the component repository system that register, retrieve and understand the components. We analyze, design and implement the entire network management system based on configuration, connection, performance and fault management through the pre-developed components.