• Proceedings of the Korea Contents Association Conference
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• 2015.05a
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• pp.367-368
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• 2015

스포츠 분야에 과학기술이 적용되면서 3D 영상, 빅 데이터, 스마트폰/패드, 웨어러블 기기 등이 활용되고 운동 역학, 스포츠 측정기술 등과 결합되어 경기력 향상, 체력 증진, 건강, 재미, 즐거움을 더해주는 다양한 스포츠 용품들이 출시되고 있는 추세이다. 본 연구는 국내 스포츠산업의 경쟁력을 향상시키기 위해 해외에서 출시되거나 적용되고 있는 스포츠 용품들을 조사하여 이를 통해 유망기술의 특징을 분석하고 반영하고자 한다.

• Journal of the Korean Society for Library and Information Science
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• v.53 no.4
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• pp.341-359
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• 2019

To improve research productivity, it is important to acquire up-to-date information quickly. To this end, researchers seek information resources through various channels and methods and utilize them in their research and development processes. The Korea Institute of Science and Technology Information (KISTI) has developed a platform for integrated scientific and scientific information service called ScienceOn to provide specialized information, infrastructure resources, industry and technology analysis resources in one place to support the research and information ecosystem. Through this process, accessibility and usability are enhanced through the connection and convergence of various information and services. In this study, we look at recent R&D trends in scientific technology academic information integration services and recommended packaging services that can be utilized in batches according to the purpose of use. We look forward to improving national R&D productivity by strengthening the linkage and convergence of scientific and technological information.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2012.11a
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• pp.481-488
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• 2012

• Proceedings of the Korea Technology Innovation Society Conference
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• 2012.11a
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• pp.453-464
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• 2012

• Proceedings of the Korea Technology Innovation Society Conference
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• 2012.11a
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• pp.465-480
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• 2012

• Proceedings of the Korea Technology Innovation Society Conference
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• 2012.11a
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• pp.439-452
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• 2012

• Proceedings of the Korea Technology Innovation Society Conference
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• 2016.05a
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• pp.574-583
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• 2016

• Construction Engineering and Management
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• v.24 no.2
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• pp.62-64
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• 2023

• Journal of KIISE
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• v.43 no.6
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• pp.613-620
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• 2016

This paper presents a MOHA(Many-Task Computing on Hadoop) framework which aims to effectively apply the Many-Task Computing(MTC) technologies originally developed for high-performance processing of many tasks, to the existing Big Data processing platform Hadoop. We present basic concepts, motivation, preliminary results of PoC based on distributed message queue, and future research directions of MOHA. MTC applications may have relatively low I/O requirements per task. However, a very large number of tasks should be efficiently processed with potentially heavy inter-communications based on files. Therefore, MTC applications can show another pattern of data-intensive workloads compared to existing Hadoop applications, typically based on relatively large data block sizes. Through an effective convergence of MTC and Big Data technologies, we can introduce a new MOHA framework which can support the large-scale scientific applications along with the Hadoop ecosystem, which is evolving into a multi-application platform.

• Journal of Information Management
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• v.37 no.3
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• pp.1-24
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• 2006

As the amount of information through growing Internet has dramatically increased recently, information professions generated metadata has been reached the limits of their role. Based on the value of information depends on the user, user generated metadata is a growing paradigm in the field of information organization today. This paper firstly introduces the concepts of user-generted metadata, and then examines the cases of user annotation and user tagging. Finally we discuss the effects and implications of user-generated metadata on the development of digital libraries.