• KIPS Transactions on Software and Data Engineering
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• v.2 no.4
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• pp.281-290
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• 2013

The IT asset is a core part that supports the management objective of an organization, and the fast settlement of the IT asset fault is very important. In this study, a fault recovery prediction technique is proposed, which uses the existing fault data to address the IT asset fault. The proposed fault recovery prediction technique is as follows. First, the existing fault recovery data were pre-processed and classified by fault recovery type; second, a rule was established for the keyword mapping of the classified fault recovery types and reported data; and third, a machine learning process that allows the prediction of the fault recovery method based on the established rule was presented. To verify the effectiveness of the proposed machine learning process, company A's 33,000 computer fault data for the duration of six months were tested. The hit rate for fault recovery prediction was approximately 72%, and it increased to 81% via continuous machine learning.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.141-143
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• 2022

IT 자산관리(ITAM, IT Asset Management)는 조직이 소유한 IT 자산과 관련된 모든 이력 변경 정보, 비용, 계약 및 구매/리스 데이터를 관리하는 것이다. 자산 취득 및 처분에 관한 기술, 재무 및 계약 정보를 취득하고 통합한다. 그리고 유지하는 과정. 비즈니스의 효율성과 효율성을 높이기 위해 IT 인프라의 서비스 및 리소스에 대한 자산 관리의 4가지 요소(4C, 특성: 자산 수명 주기 정보, 구성: H/W와 S/W 정보, 계약: 서비스 및 보증, 종합관리: 보증 정보, 비용 및 재무 정보)는 회사 인프라 자원의 TCO 및 ROI를 개선하고 생산성의 범위를 확장하는 것을 목표로 한다. IT 자산 관리의 필요성은 사업에 필요한 IT 자산 정보 제공, 비용 관리, 구매 결정에 필요한 정보 제공, 소프트웨어 라이선스 및 하드웨어 자원의 재활용 촉진, 장치 노후화로 인한 추가 비용 방지를 위한 것이다. 비용 예측 및 관리, 내부 통제 및 외부 감사 대응, 사업부별 IT 비용 및 활용도 분석을 유지 및 지원한다. 사업부의 IT 자원 사용으로 인한 문제는 업무 효율성을 저하시키고 IT 부서의 업무를 증가시키며 결과적으로 기업의 비용을 증가시키며 이것이, IT 자산 관리의 현실이다. 본 논문에서는 적용 사례를 통해 더 나은 관리 방안을 마련하기 위한 방법을 제안한다.

• Journal of Convergence Society for SMB
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• v.6 no.4
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• pp.151-156
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• 2016

It has been constantly demanding for effective way to improve software development productivity and automation. In this paper, we did research to configure the component assets to reuse design information from the design phase domains based on the DMI. It is necessary abstracted information architecture of an independent platform development environment to reuse design information on the design stage. Also, It should be based on a well-designed to support the design architecture of the application domain. Therefore, in this paper, I want to use the DMI architecture that can be represented by formal level of architectural design information platform and application domain area. It is able to decomposition architecture asset with the part design information from the design phase composition or a high level of abstraction on DMI. Therefore, the metadata structure of the asset architecture will support a structure which can reuse the structure-based design of the domain areas.

• Korean Journal of Construction Engineering and Management
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• v.20 no.2
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• pp.95-104
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• 2019

EPC plant projects are large and complex, requiring systematic working methodologies, accumulated data, and thorough planning through communications between the entities. In this study, the method of extracting the process planning information using asset data of the plant project and using it to present the initial process plan is presented through the concept of IAP(Interactive Planning). In order to carry out the effective IAP at the early stage of the project, this study extracted the schedule element information from the asset data, created the process plan for each work package, and applied it to the sample project case. Through the proposed IAP methodology, it is possible to promote the utilization of asset data, to identify schedule risks, and to develop countermeasures, which can form the basis for establishing the process management strategy to successfully complete the project.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.772-775
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• 2008

According to Korean Ministry of Land, Transportation and Maritime Affairs, total national SOC(Social Overhead Capital) stock comes up to 500 billion dollars. Until now, although the construction of SOC is more important than the maintenance of them in Korea, it is necessary to introduce of valuation based total asset management concept in nowadays. In this paper describes problems of exsiting data collection method, needs of Information Technology and introduction of RFID/USN(Radio Frequency IDentification/Ubiquitous Sensor Network) in data collection stage.

• The Journal of the Korea Contents Association
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• v.16 no.3
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• pp.676-693
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• 2016

Although the methodology and models to assess the economic value of technology assets such as patents are being presented in various ways, there does not exist a structured assessment model which enables to objectively assess a database property's value, and thus there is a need to enhance the application feasibility of practical purposes such as licensing of DB assets, commercialization transfer, security, etc., through the establishment of the valuation model and the life-cycle decision logic. In this study, during the valuation process of DB assets, the size of customer demand group expected and the amount of demand, the size and importance of data sets, the approximate degree of database' contribution to the sales performance of a company, the life-cycle of database assets, etc. will be analyzed whether they are appropriate as input variables or not. As for most of DB assets, due to irregular updates there are hardly cases their life-cycle expires, and thus software package's persisting period, ie. 5 years, is often considered the standard. We herein propose the life-cycle estimation logic and valuation models of DB assets based on the concept of half life for DB usage frequency under the condition that DB assets' value decays and there occurs no data update over time.

• Journal of Digital Convergence
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• v.16 no.4
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• pp.79-85
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• 2018

The objective of this study focuses on the relationship between increasing of leverage and income, asset purchase. For empirical test, regression analysis was conducted using panel data of the household financial welfare survey. The results of the analysis are as follows: First, increasing of leverage is determined by the asset purchase. Deleveraging can be realized by reducing the size of the assets. Second, increase of leverage has positively affected on the increase of asset. Also, the increase of income has significantly positive influence on the increase of assets. These results provide practical guidance as research in increasing of leverage and increase of asset and the limitations of the research and future study are discussed as well.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.11a
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• pp.179-182
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• 2004

본 논문은 멀티미디어 응용 환경하에서 트리 기반으로 MPV 파일을 용이하게 파싱(parsing)할 수 있는 MPV 파싱 방법 및 장치와 그 방법을 수행하기 위한 프로그램이 저장된 저장 매체에 관한 것으로, 본 논문에 따른 방법은, 엠피브이 파일에 포함되어 있는 자산 및/또는 엘리먼트 및/또는 메타데이터를 검출하는 단계; 검출된 자산 및/또는 엘리먼트 및/또는 메타데이터간의 상호 관계에 기초하여 엠피브이 파일에 대응되는 트리 구조를 갖는 트리 기반 데이터를 형성하는 단계: 트리 기반 데이터를 저장하는 단계: 저장된 트리 기반 데이터를 이용하여 엠피브 파일에 대한 파싱을 수행하는 단계를 포함하여 MPV 파일이 복잡한 포맷을 가져도 MPV 파서는 용이하게 MPV 파일을 파싱할 수 있다.

• Journal of Digital Convergence
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• v.17 no.12
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• pp.229-234
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• 2019

The software market has diversified service needs due to the expansion of the mobile market. To this end, the company intends to produce various apps by extending to the design domain based on the structured architectural assets of the domain market. In this study, we propose an evaluation model that can evaluate the efficiency for servicing assets that reflect the domain characteristics of architecture based on cloud. Based on the characteristics of ISO/IEC 25010 quality model of SQuaRE Series, a software evaluation standard, evaluation model sub-features for evaluating the efficiency of cloud-based asset data were constructed. When the architectural assets were designed as composite assets, they were designed to provide the flexibility of the evaluation model by applying the mandatory and optional evaluation elements of the sub-features that weighted the evaluation items according to the characteristics of the design domain.

• Proceedings of the Korea Database Society Conference
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• 1998.09a
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• pp.199-218
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• 1998

■ 이제는 "산업의 정보화"로부터 "정보의 산업화"가 필요한 시대입니다. $\textbullet$지식자산 ν 개인의 지식을 조직의 지식으로 전환 / 자산화 ν경쟁력 향상 / 생산성 향상 / 부가가치 창출 $\textbullet$ 지식사회 / 지식국가 / 지식기업 / 지식개인 ν지식의 가치를 경쟁력의 새로운 원천으로 인식 ν 지식의 적극적인 활용 / 공유 의지 내재(중략)