• Journal of the Korean Society for Library and Information Science
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• v.55 no.1
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• pp.343-364
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• 2021

In this study, as examples of domestic libraries currently using the cloud-based library system, the main characteristics and issues that appeared in the experience of use divided into the processes of introduction, conversion, and operation of each system were investigated, and the results are as follows. First, it is said that new systems were introduced as alternatives to problems caused by the operation of the existing system, and the current products were selected because they were cost-effective. Second, the main issues in the conversion process were data migration work, implementation of existing service functions, and linking problems of internal and external systems in the library. Third, the main advantages identified in the operation process were cost reduction, simple installation and automatic management and maintenance, and convenient use in mobile devices. The main drawbacks were the difficulty of customizing that reflects the characteristics of the library, and the need for stability of the network. The disappeared role of the information technology librarian is the regular system inspection and maintenance support, and various new roles have been suggested. The responses of librarians and users to the new system were generally satisfied rather than dissatisfied.

• The Journal of Society for e-Business Studies
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• v.10 no.1
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• pp.103-120
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• 2005

The purpose of this research is to provide strategic guidelines for EDI transaction companies to migrate from EDI system to Web-based e-Business frameworks such as ebXML, RosettaNet and Web Services. Due to various limitations of EDI and evolution of Web technologies, a lot of firms want to adopt Internet based B2B standards However, they are seeking ways of migrating from EDI to open and public B2B frameworks smoothly not giving up existing EDI system at a time. Therefore, it is very important to provide migration strategies and guidelines for companies to migrate from EDI system to Web-based B2B frameworks. The strategic guidelines provided in this paper can be used as a practical guidance in developing migration strategies of EDI companies.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.1090-1093
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• 2020

운전자가 아닌 자율주행 시스템이 운전을 주도하기 위한 기술의 상용화를 위해 많은 기업이 노력 중이다. 특히 운전자의 안전을 보장하기 위한 운전자와 자율주행 시스템 간의 제어권전환이 중요하다. 운전자의 주행과 관련 없는 행동은 제어권전환 상황에서 운전자를 위험에 빠뜨릴 수 있으므로 제어권전환을 돕기 위한 운전자 모니터링 기술에 관한 많은 연구가 진행되고 있다. 운전자 모니터링 기술은 주로 생체 정보, 차량 정보, 영상을 사용하여 운전자의 상태와 부주의 행동 등을 감지하는 기술이다. 최근 머신 러닝, 딥 러닝을 사용한 영상처리 및 인식 기술 등의 발전으로 영상을 사용한 운전자 모니터링 기술이 활발하게 연구되고 있다. 따라서 본 논문에서는 영상기반 운전자 모니터링 기술 동향에 대해 상세히 기술하였다. 특히 운전자의 부주의 행동 중 졸음은 운전자가 주행 상황을 전혀 인지하지 못하게 할 수 있어 더욱 위험한 행동이다. 따라서 영상기반 운전자 모니터링 기술을 졸음 인식과 그 외의 행동 인식으로 분류하여 동향을 정리하였다.

• Life and Agrochemicals
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• s.264
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• pp.20-23
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• 2011

• Defense and Technology
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• no.7 s.197
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• pp.10-23
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• 1995

• 소프트웨어세계
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• s.3
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• pp.129-131
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• 1997

• Cement Symposium
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• no.13
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• pp.83-87
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• 1985

• 월간 기계설비
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• s.85
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• pp.62-66
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• 1997

• Water for future
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• v.55 no.11
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• pp.94-101
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• 2022

• Journal of Science and Technology Studies
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• v.8 no.1
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• pp.1-28
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• 2008

This study investigates the characteristics and implications of the newly emerging socially-oriented innovation policy. The socially-oriented innovation policy has systemic views on the evolution of socio-technical system and innovation policy. It's ultimate goal is the transition toward sustainable socio-technical system and it takes "strategic niche management" approach for the transition policy. The governance structure of the policy is more open to the public actors, such as social service organizations and public institutes. As a case study, "the Technology-based Policy for the Enhancement of Quality of Life", which is the first comprehensive socially-oriented policy of Korea, is examined and it is suggested that the policy has some limitations because of the path dependency of targeting-oriented and catching-up style innovation policy of Korea.