• Journal of Information Management
• /
• v.37 no.4
• /
• pp.161-180
• /
• 2006

The goal of this study is to build the system of investigating and analysing the status quo of the HANGEUL publications, and management of the HANGEUL information resources in China, Kazakhstan and Uzebekistan of the Central Asia, and Russia. Documents analysis, direct observation and interviews were used as research methods. The result of this paper consists of as follows: 1)distributing the HANGEUL information resources produced and collected by the Korean in China, Central Asia and Russia 2)presenting status of the organs of information resources management 3)documenting classification of China and Russia 4) constructing system of the information resources management.

• Proceedings of the Korean Society for Information Management Conference
• /
• 2001.08a
• /
• pp.117-124
• /
• 2001

해양수산분야의 웹 자원을 포함한 전자정보자원의 효율적인 메타데이터시스템 구축방안을 수립하기 위하여 국내외의 전문분야 메타DB를 조사하였다. 해양연구문헌은 IAMSLIC의 해양웹자원리스트 정보를 주요 컨텐츠로하여 메타데이터 시스템을 구상하며, 해양조사자료는 자료종류 및 특성에 부합하는 메타데이터항목 및 양식을 설정하여 시스템을 구현하고자 한다.

• The Journal of the Korea Contents Association
• /
• v.9 no.12
• /
• pp.865-876
• /
• 2009

This study aimed to explore the relationships between human resource management systems, trusts, and organizational commitments by employees in deluxe hotel located in Seoul. The results of this study are, human resource management systems direct impacts on trusts, and organizational commitments. and trust direct influences to organizational commitment. And trusts influence mediating effects between human resource management systems and organizational commitments. These results suggests that new direction of the importance of human resource managements and the importance of trusts by employees on competing environments in hotel industry for competitive advantage.

• Proceedings of the Korea Contents Association Conference
• /
• 2004.05a
• /
• pp.301-306
• /
• 2004

The Grid VO(Virtual Organization) is temporary VO where gather indivisual, authority, or system resource, differ from previous VO concept that controled by internal principal and policy set. It have many problems in case of indivisuals, authorities, or system resources that became member\ulcorner of some Grid VO at same time and combination followed changing condition of system resource for building Grid VO. This paper propose lightweighted Grid VO authentication system based on XML security to solve the authentication of the problems occuring in building Grid VO. In this paper, Grid VO authentication system is including Grid VO authentication module that is intermediate management system in PH to previous authentication service structure and provide effective authentication service to Grid VO.

• Proceedings of the Korean Information Science Society Conference
• /
• 2003.04a
• /
• pp.641-643
• /
• 2003

웹 서버에서 제공하는 문서 자원들은 URL/URI 형식으로 표현되고 있지만, 동적인 서버 환경의 변화로 인해 반드시 해당 자원이 서버에 존재하고 있는 것을 보장할 수 없다. 따라서 본 논문에서는 자원에 대한 신뢰성을 보장하고, 동적인 서버 자원 관리 및 클라이언트의 요청을 처리하는 XML-RPC를 이용한 통합 문서 관리 시스템을 제안하고 모델링 한다. 제안한 시스템은 동적인 서버 자원을 관리하는 미들웨어 시스템과 클라이언트가 서버에 저장시킨 문서에 대한 갱신 정보를 미들웨어 시스템으로 통보하는 서버 시스템으로 구성된다. 모델링 결과, 분산된 서버에 있는 동적으로 변하는 문서들을 효과적으로 저장 관리할 수 있었으며, 현재 운영되고 있는 웹 서버에 적용시킬 수 있어 새로운 웹 서버 구축비용을 절감할 수 있고, XML-RPC 프로토콜을 사용하기 때문에 플랫폼 독립적이면서 데이터 관리가 효율적임을 알 수 있었다.

• Annual Conference of KIPS
• /
• 2000.04a
• /
• pp.751-755
• /
• 2000

지금까지 대부분의 정보시스템은 정형화된 정보만을 관리해왔다. 재무, 생산, 영업 등 발생하는 수치 데이터를 저장, 관리하는 것이 정보시스템의 역할이었고 실제 판단을 하고 의사결정을 내리는 것은 기업내 인적자원이 수행하는 것이었다. 결국 의사결정의 주체인 인적자원이 떠나면 그가 갖고 있던 지식자원도 함께 떠나가고 지적자원이 소실된다는 관점에서 지식관리시스템은 출발했다. 본 연구에서는 인적자원이 소유하고 있는 지적자산을 축적, 활용할 수 있도록 하자는 지식관리시스템의 기본 개념을 이용하여 통합 지식관리시스템의 설계를 제안하였다.

• Annual Conference of KIPS
• /
• 2024.05a
• /
• pp.658-661
• /
• 2024

퍼블릭 클라우드 시장이 성장하면서 퍼블릭 클라우드에서 호스팅하는 컴퓨팅 자원으로 구축된 거대하고 복잡한 IT 시스템이 점차 많아지고 있다. 이러한 시스템의 증가는 서비스 장애 발생 확률을 높이므로, 장애 관리 및 선제 감지를 위한 퍼블릭 클라우드 자원의 이상 감지 연구에 대한 수요 또한 증가하고 있다. 그러나 연구에 활용할 수 있는 벤치마크 데이터셋이 없다는 점과, 실제 자원에서 추출할 수 있는 데이터는 레이블링이 되어 있지 않은 불균형 데이터라는 점 때문에 관련 연구가 부족한 상황이다. 이러한 문제를 해결하고자 본 논문은 비지도 방식의 표현 학습 기반 딥러닝 모델을 활용한 이상 감지 시스템을 제안한다. 시스템의 이상 감지 성능을 유지하고자 일정 주기마다 다수의 딥러닝 모델을 재학습하고 비교하여 최적의 모델로 업데이트 하는 방식을 고안하였다. 해당 시스템의 평가에는 실제 퍼블릭 클라우드 자원에서 발생한 메트릭 데이터가 활용됐으며, 그 결과 준수한 이상 감지 성능을 보인다는 것을 확인하였다.

• Journal of the Society of Disaster Information
• /
• v.7 no.4
• /
• pp.294-304
• /
• 2011

Disaster prevention resources consist of persons, equipments, goods, and facilities. Specially, equipments and goods are internally managed in the regional office, and may be leased to the inter-offices. National Disaster Management System(NDMS) managed the resources in the separated system. That is, one system is managed by regional disaster prevention system, the other is managed by the central disaster prevention system which receives the data from the regional disaster prevention system. Because the regional disaster prevention system updates the resource information quarterly, it is difficult to confirm the exact information. In this study, we propose the model which makes to supply in timely the resource to the disaster using the managed resource with RFID technology. Firstly, we classified the resources based on the resource types for the easily search. After then, we defined ID and attributes information of the resources. From the information, we described the management model for the real time resource.

• Management & Information Systems Review
• /
• v.33 no.2
• /
• pp.135-153
• /
• 2014

Tendencies such as the increasing spread of market globalization, new technological developments, the reduction of product life cycles and aggressive competition, are generating high levels of environmental changes and uncertainty for organizations of all types. these circumstances require rapid responses through adaptation of organizational attitudes and capabilities, which lead to innovative management approaches and organizational methods. Human resource management researchers have struggled to elaborate the underlying mechanism explaining how human resource systems relate to organizational performance after universalistic perspectives were supported by a majority of studies investigating the positive relationship between human resource management system and firm performance. To fill the void, hypotheses in this study predicted human resource flexibility that would mediate the relationship between human resource management system and firm performance. The research model among the variables in this study was as follows: These theoretical models were tested with a sample of 138 firms in Korea. The analysis of data was undertaken by using AMOS. The Summary of the verification results is follows: Firstly, most of human resource management system and human resource flexibility had positive effects on human resource performance Secondly, most of human resource management system and human resource flexibility had positive effects on firm's financial performance Thirdly, human resource flexibility had mediated the relationship between human resource management system and firm performance The results of the present research may be demonstrated that organizations or managers could achieve a high level of management practices that lead to firm performance by enabling human resource to be flexible through high performance human resource management system.

• The Transactions of the Korea Information Processing Society
• /
• v.4 no.12
• /
• pp.3133-3138
• /
• 1997

The Digital Broadcasting Satallite System consists of the Transmitter station, the Resource and Subscriber Management System, and the Receiver Test Unit. The RSMS consists or several modules such as Resource Main Module, Resource User Interface Module, Transmitter Station Interface Module, Receiver Test Unit Interface Module, Subscriber sales Outlets Module and Monitor & Control Module. In this paper we suppose the new RRMC Algorithms that is to manage efficiently the Resource and subscriber information in the Direct Broadcasting Satellite system based on client-sever features and demonstrates the implementation method of monitoring and control the system in real time. Also we explain the communication procedure between resource and subscriber managment and other equipment.