• Title/Summary/Keyword: Convergence Management

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The relationship between Knowledge management and Innovation, and the moderating effect of Convergence Federation in Small & Medium Business (중소기업의 지식경영활동과 혁신의 관계: 이업종융합회 참여의 조절효과)

  • Park, Roh Gook;Ahn, Kwan Young;Ko, Kwang Man
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.8 no.1
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    • pp.137-147
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    • 2013
  • The purpose of this study is to review the relationship between knowledge management and innovation, and the moderating effect of Convergence Federation in Small & Medium Business. In order to verify and achieve the purposes mentioned above, questionnaire data are gathered and analysed from 481 establishments located in Kangwon-do, Chungpuk-do, Kyunggi-do, Kyungpuk-do province and so on. Multiple regression and multiple hierarchical regression analysis are applied to test the proposed hypotheses: 1) the relationship between knowledge management and innovation, 2) the moderating effects of Convergence Federation's participation on the relationship between knowledge management and innovation. Empirical survey's findings are as follows; First, knowledge acquisition and application showed to be positively related with all innovation activities(organization innovation, human resource innovation, product innovation, and quality innovation). Second, Convergence Federation's participation strengthened the positive relationship between knowledge acquisition and product innovation, and it did also the positive relationship between knowledge application and product innovation.

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Development Method of BIM Data Modeling Guide for Facility Management : Focusing on Building Mechanical System (시설물 유지관리를 위한 BIM 데이터 입력기준 개발방안 : 건축 기계설비를 중심으로)

  • Won, Ji-Sun;Cho, Geun-Ha;Ju, Ki-Beom
    • Korean Journal of Air-Conditioning and Refrigeration Engineering
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    • v.25 no.4
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    • pp.216-224
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    • 2013
  • Facility data is created throughout the design and construction phase. But the most facility managers bear significant costs that arise from the lack of interoperability with facility lifecycle. This paper is concerned with the way to collect facility data using BIM technology. The aim of this paper is to suggest BIM data modeling guide for the facility management using the information that need to be delivered from design and construction phase to operation and management phase. The BIM data modeling guide focus on the properties of mechanical equipment. It is to be hoped that this study will contribute to collect facility data from as-built BIM data and to build facility management system database without difficulty.

Key Management Server Design for Providing Cryptographic Service in Cloud Computing Environment (Services in a Cloud Environment)

  • Jung, Ki Hyun;Shin, Seung Jung
    • International journal of advanced smart convergence
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    • v.5 no.4
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    • pp.26-31
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    • 2016
  • In a cloud computing environment, a cryptographic service allows an information owner to encrypt the information and send it to a cloud server as well as to receive and decode encrypted data from the server which guarantees the confidentiality of shared information. However, if an attacker gains a coded data and has access to an encryption key via cloud server, then the server will be unable to prevent data leaks by a cloud service provider. In this paper, we proposed a key management server which does not allow an attacker to access to a coded key of the owners and prevents data leaks by a cloud service provider. A key management server provides a service where a server receives a coded public key of an information user from an owner and delivers a coded key to a user. Using a key management server proposed in this paper, we validated that the server can secure the confidentiality of an encryption key of data owners and efficiently distribute keys to data users.

Design of a Real-Time Facility Diagnosis & Complex Data Management System Using IT Convergence Technology (IT융합기술을 활용한 실시간 설비진단 및 복합정보 관리시스템 설계)

  • Kang, Moon-Sik
    • Journal of the Korea Society of Computer and Information
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    • v.19 no.5
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    • pp.53-60
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    • 2014
  • With the rapid development of IT technology, recently, the development of IT convergence technology related to the facility diagnosis is prevalent, and the study for the efficient integrated management scheme is required to handle all relevant information, from the design to the maintenance, including the stage of repair. In this paper, an efficient scheme to process the complex data for the facility and its diagnosis is proposed based on IT convergence technique and the real-time complex data management is designed. In order to evaluate the performance of the proposed system, the real-time management system is designed for a particular facility, and the comparative results show the good performance of the proposed system.

Risk Analysis on Offshore Windfarm Industry in South Korea: Based on the Jeonnam Offshore Windfarm Project

  • Kim, Tae Hyun;Kim, Yea-Sang;Chin, Sangyoon;Pallesen, Kristian
    • International conference on construction engineering and project management
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    • 2022.06a
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    • pp.204-212
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    • 2022
  • Recently, the Korean government has been actively promoting the smart city as their strategic agenda. However, to build smart cities that are greener, the authors believe it is essential to rapidly transit conventional energy sources such as fossil fuels to renewable energy. Although there is a big potential for Offshore wind in Korea, there has not been a full-scale commercial offshore wind farm until today. Since Korea is relatively a new market compared to the EU, it can be risky for developers. The authors will introduce risk management best practices in the offshore wind industry applicable to the Korean environment. This paper will mainly introduce an offshore wind project size of 99 MW. The project is expecting a Finance Close (FC) in Q3 2022, so the project team has prepared a risk register with over 150 risks and levers throughout the project lifecycle. Overall risks include risks with Development Expenditure (DEVEX) impact, a Capital Expenditure (CAPEX) impact, and an Operating Expenditure (OPEX) impact. Based on the identified risks, a more qualitative assessment of Cost and Schedule Impact was conducted. In conclusion, a Monte Carlo simulation was performed to propose a quantitative risk assessment to evaluate a benchmark contingency of the project cost.

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A Empirical Study on the influence of ISO 9001 QMS to Management Performance (융·복합 시대의 ISO 9001 품질경영시스템이 경영성과에 미치는 영향에 관한 실증적 연구)

  • Lee, Sun-Kyu;Kang, Jong-Goo;Choi, Byung-Chul;Kang, Eun-Gu
    • Journal of Digital Convergence
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    • v.14 no.11
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    • pp.181-191
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    • 2016
  • The purpose of this study is to analyze the management performance of the companies in the auto parts production requirements of new management techniques ISO9001 quality management system requirements for management innovation perspective in convergence age. For this purpose, we conducted a survey visiting the auto parts manufacturers. The results were as follows. First, among the details of the four key requirements of the ISO 9001 quality management systems in small and medium component suppliers, managers and responsible resource management showed a positive impact on business performance. In addition, based on the results of the investigation of the differences by grade, the higher rank group executive responsibilities, sub-grade group showed a low awareness of the quality management according to ISO 9001. This will contribute to establishing the guidelines and Improvement Consulting Strategies to improve productivity in small and medium automotive rubber bellows automotive parts production.

A Comparative Analysis of Convergence Types and Technology Levels of Polymer Technologies in Korea and Other Advanced Countries: Utilizing Patent Information (한국과 선진국 간 고분자 소재 기술의 융합 형태와 기술수준 비교 분석: 특허 정보의 활용)

  • Noh, Jee-Suk;Ji, Ilyong
    • Journal of the Korea Convergence Society
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    • v.10 no.3
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    • pp.185-192
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    • 2019
  • Polymer materials are used in a wide variety of fields such as automobiles, aerospace, energy, IT, and as well as simple household products. Despite high interest in the technological convergence of polymer materials for the sustaining progress, there have been only limited analyzes on the topic. This research attempted to analyze the types of convergence and the level of technology in the polymer materials field. For this purpose, we collected patent information from the PCT database and implemented a co-classification analysis. The research shows that Japan and Korea have more section-level convergence whilst US and Europe focus on field-level convergence. In terms of the quality measured by patent activity, patent competitiveness, and patent effect, Korean convergence technologies seem to be inferior to those of other countries.

A Study On XML Based Open Service Platform For Demand-Side Resource Management (XML 기반의 수요자원 관리 개방형 서비스 플랫폼에 관한 연구)

  • Yoon, Jae-Weon;Um, Dae-Jin;Choi, Jung-In;Lee, Ingyu
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.28 no.10
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    • pp.43-48
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    • 2014
  • With the energy paradigm shift from supply side management to demand side management, many researches have been done on demand side resource management and demand response. At the same time, Obix, BacNet-WS and OPC-UA are popularly used in buildings and industry energy management system. However, it is not easy to interchange the data and information among the systems cause a variety of protocols are used in buildings and factories. Therefore, in this paper, we are proposing an open business platform not only to integrate and manage the demand resources using various protocols and standards, but also to allow to plug-ins a new business service on top of the platform.

Design of Grid Network Management System using LDAP Authentication (LDAP 인증을 이용한 그리드 네트워크 관리 시스템의 설계)

  • 노민기;하지아;안성진
    • Convergence Security Journal
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    • v.2 no.2
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    • pp.179-187
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    • 2002
  • Grid is a infrastructure to connect heterogeneous resources that are scattered over areas with high-speed network and to cooperate with each other. To carry out Grid application, first, network resources should be managed, since the network has to be safe and reliable. GMA suggests an effective architecture for monitoring of resources that are scattered over a wide area. In this paper, basing on GMA, Grid network management system based on web for practical and general network management is designed. Grid network management system has to operate and connect various distributed management system. Using LDAP authentication, as one access system, Grid network management system maintain stability.

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Distributed Transaction models in Digital Convergence Environment (디지털 컨버젼스 환경에서의 분산 거래 모델에 관한 연구)

  • Lee, Eun-Seo;Kim, Dong-Hwan;Oh, Hwa-Yong;Chang, Tae-Gyu
    • Proceedings of the KIEE Conference
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    • 2005.05a
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    • pp.230-232
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    • 2005
  • This paper proposes a Distributed Transaction models based on the multimedia framework (MPEG-21) in digital convergence environment. Digital media market is growing up rapidly according to the extension of internet and universality of multimedia contents. So, importance of the effective management with the production and distribution of produced multimedia contents is becoming larger. For effective management of multimedia contents, the multimedia contents which are represented with different standard each other can be processed adaptively in the variable network environment. A free compatibility among the different terminals and standards are the essential particular should be offered for the digital convergence environment. A multimedia framework supports this compatibility and various multimedia services. In this paper, the Distributed Transaction models that multimedia contents can be circulated among the individual users safely and freely are proposed and the relation technologies are described.

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