• 제목/요약/키워드: resource-based-view

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Knowledge Conversion between Conceptual Graph Model and Resource Description Framework

  • 김진성
    • 한국지능시스템학회논문지
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    • 제17권1호
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    • pp.123-129
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    • 2007
  • On the Semantic Web, the content of the documents must be explicitly represented through metadata in order to enable contents-based inference. In this study, we propose a mechanism to convert the Conceptual Graph (CG) into Resource Description Framework (RDF). Quite a large number or representation languages for representing knowledge on the Web have been established over the last decade. Most of these researches are focused on design of independent knowledge description. On the Semantic Web, however, a knowledge conversion mechanism will be needed to exchange the knowledge used in independent devices. In this study, the CG could give an entire conceptual view of knowledge and RDF can represent that knowledge on the Semantic Web. Then the CG-based object oriented PROLOG could support the natural inference based on that knowledge. Therefore, our proposed knowledge conversion mechanism will be used in the designing of Semantic Web-based knowledge representation and inference systems.

The Impact of Ambidextrous Innovation on the Performance and Competitiveness of Start-up Companies: An Empirical Study from Indonesia

  • SIJABAT, Eduard Alfian Syamsya;NIMRAN, Umar;UTAMI, Hamidah Nayati;PRASETYA, Arik
    • The Journal of Asian Finance, Economics and Business
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    • 제9권1호
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    • pp.25-34
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    • 2022
  • Established and new companies face similar business challenges in achieving performance and competitiveness. Furthermore, several empirical studies using competitive advantage resource-based view theory show that established companies achieve performance and competitiveness with breakthrough innovations. Similarly, new business ventures with limited resources must incorporate breakthrough innovations to achieve performance and competitiveness. Therefore, this study aimed to examine the impact of ambidextrous innovation on new venture performance and competitiveness. It used an online survey to collect data from 178 newly established shipping agency companies in 22 provinces in Indonesia. Data was analyzed using multivariate analysis with WarpPLS 7.0, where the analysis unit was an organization represented by a director. The results showed that ambidextrous innovation positively and significantly affects firm performance and new venture competitiveness. This means that ambidextrous innovation that emphasizes adaptation and development improves the firm's internal business processes, even with limited resources. Moreover, it increases new ventures' competitiveness in responding to threats and taking advantage of market opportunities. These results contribute to the competitive advantage resource-based view theory, specifically for new venture empirical examination. Also, they contribute to practical implications in the transportation business, demonstrating that exploitative breakthrough innovation can improve new venture competitiveness and performance.

글로벌 한국어 방송사의 경영전략 연구 : 기업자원모델을 중심으로 (Analysis of Business Strategy for Korean Ethnic Media Companies based on Resource Based View)

  • 김종하;정윤경
    • 문화경제연구
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    • 제19권2호
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    • pp.147-170
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    • 2016
  • 본 연구는 세계 한국어방송사의 경영개선을 통해 모국의 지원정책 방향을 수립하고자, 미국과 캐나다, 중국, 호주 뉴질랜드을 중심으로 해외 한국어방송사의 미디어 운영환경과 경영자원, 모국에서 10년간 운영중인 지원사업 등을 분석하였다. 연구결과, 미국과 캐나다는 치열한 경쟁에 노출된 완전경쟁시장으로 한국어방송사간 경쟁, 자국내 미디어와의 경쟁, 뉴미디어도입에 따른 경쟁, 모국 미디어와의 경쟁이 존재했다. 중국은 정부의 규제 및 소수민 미디어에 대한 지원이 시행되어 제한적 현지화가 구현되고 있었으며, 호주 및 뉴질랜드는 동포의 수가 적고 밀집도가 떨어져, 방송시장의 규모 또한 영세하거나 미발달했지만, 잠재적 성장을 기대할 수 있는 시장으로 구분되었다. 각 국가별 해외 한국어 방송사 활성화를 위해 미국의 한국어방송사들은 콘텐츠 차별화를 위한 사업구조와 조직개선을 위한 지원과 협력이 필요하며, 중국은 재무자원 다각화 및 콘텐츠 역량 강화가 시급한 것으로 분석되었다. 호주 및 뉴질랜드의 경우 양질의 콘텐츠확보를 위한 모국의 지원 및 협력강화가 중요한 이슈로 연구되었다.

메커니즘 관점에서 본 조직변신과 포스코의 혁신패턴 연구 (Mechanism-based View of Innovative Capability Building in POSCO)

  • Kim, So-Hyung
    • 유통과학연구
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    • 제11권6호
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    • pp.59-65
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    • 2013
  • Purpose - Studies of mechanism as a competitive strategy, a relatively new field in the study of strategic management research, has recently drawn the attention of the business management scholars. The literature has so far proposed the subjective-based view, environment-based view, and the resource-based view in its analyses of firm management. Hence, it is highly likely for the firm management to be reasonably thought of as a combination of and interaction among the three key elements of subject, environment, and resources this is the mechanism-based view (MBV). It is reasonable to consider firm management to be the combination of and interaction among the three key elements of subject, environment, and resources. The overall dynamic process that integrates these three elements and creates functional harmony is identified as the mechanism, the principle of firm management. Much of the extant literatures on MBV has mainly focused on case studies, a qualitative approach prone to subjectivity of the researcher, although the intuition from the study may lead to meaningful insights into a firm-specific mechanism. This study's focus is also on case analysis, but it still attempts a quantitative approach in order to reach a scientific and systematic understanding of the MBV. Research design, data, and methodology - I used both a qualitative and quantitative approach to a single model, given the complexity of the innovation processes. I conducted in-depth interviews with POSCO employees-20 from general management, two from human resources, eight from information technology, five from finance and accounting, and five from production and logistics management. Once the innovative events were selected, the interview results were double-checked by the interviewees themselves to ensure the accuracy of the answers recorded. Based on the interview, I then conducted statistical validation using the survey results as well. Results - This study analyzes the building process of innovation and the effect of the mechanism pattern on innovation by examining the case of POSCO, which has survived over the past 21 years. I apply a new analytical tool to study mechanism innovation types, perform a new classification, and describe the interrelationships among the mechanism factors. This process allows me to see how the "Subject"factor interacts with the other factors. I found that, in the innovation process of the adoption stage, Subject had a mediating effect but that the mediating effect of resource and performance was smaller than the effect of Subject on performance alone. During the implementation stage, the mediating effect of Subject increased. Conclusion - Therefore, I have confirmed that the subject utilizes resources reasonably and efficiently. I have also advanced mechanism studies: whereas the field's research methods have been largely confined to single case studies, I have used both qualitative and quantitative methods to examine the relationships among mechanisms.

Modified Deep Reinforcement Learning Agent for Dynamic Resource Placement in IoT Network Slicing

  • 로스세이하;담프로힘;김석훈
    • 인터넷정보학회논문지
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    • 제23권5호
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    • pp.17-23
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    • 2022
  • Network slicing is a promising paradigm and significant evolution for adjusting the heterogeneous services based on different requirements by placing dynamic virtual network functions (VNF) forwarding graph (VNFFG) and orchestrating service function chaining (SFC) based on criticalities of Quality of Service (QoS) classes. In system architecture, software-defined networks (SDN), network functions virtualization (NFV), and edge computing are used to provide resourceful data view, configurable virtual resources, and control interfaces for developing the modified deep reinforcement learning agent (MDRL-A). In this paper, task requests, tolerable delays, and required resources are differentiated for input state observations to identify the non-critical/critical classes, since each user equipment can execute different QoS application services. We design intelligent slicing for handing the cross-domain resource with MDRL-A in solving network problems and eliminating resource usage. The agent interacts with controllers and orchestrators to manage the flow rule installation and physical resource allocation in NFV infrastructure (NFVI) with the proposed formulation of completion time and criticality criteria. Simulation is conducted in SDN/NFV environment and capturing the QoS performances between conventional and MDRL-A approaches.

Petri Nets Based Coordination Component for CSCW Environment

  • Huang Hong Zhong;Zhou Feng;Zu Xu
    • Journal of Mechanical Science and Technology
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    • 제19권5호
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    • pp.1123-1130
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    • 2005
  • In view of the lack of efficient coordination of interdependent task in the collaborative design system, the mechanisms for temporal and resource coordination problems are established based on Petri Nets, respectively. Both of the mechanisms are encapsulated and implemented in the coordination component so as to increase the flexibility and acceptability of the system. We model the CSCW system based on Petri Nets for simulation, analysis and optimization. A case study on the overhead traveling crane is given to demonstrate and validate our theory.

관광관련기업의 국제화를 위한 글로벌 코리안 네트워킹 전략 (A Global Korean Networking Strategy for Tourism-related Firms' Internationalization)

  • 김민숙;방호열
    • 통상정보연구
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    • 제14권2호
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    • pp.55-79
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    • 2012
  • 이 논문은 관계적 관점(a relational view)과 네트워크 관점에서 소유특유우위가 부족한 관광관련기업이 국제화 역량을 어떻게 보완하고 축적할 것인가 하는 의문에 답을 하고자 한다. 즉, 현재 국제화를 추진하는 과정에서 부족한 자원과 역량을 효과적인 네트워크를 구축하고 활용함으로써 보완할 수 있는 방안에 대해 설명하였다. 특히, 가칭 글로벌 코리안 관광네트워크(Global Korean Tourism Network)를 구축하고 발전시킴으로써 인바운드 국제화를 촉진시키는 방안에 대해 논의하였다. 이 네트워크를 통해 얻을 수 있는 이점을 요약하면 다음과 같다. 글로벌 코리안 관광네트워크는 (1) 글로벌 시장 진출에 도움이 되는 지식과 역량의 공유 기회 제공 (2) 지식과 정보의 교환에서 거래비용을 절감 (3) 전 세계에 분산된 기업과의 연계를 통해 새로운 아이디어를 획득하고, 상호보완적 자원의 결합을 통한 창의적인 지식 창출 (4) 인적자원의 국제적 교류를 촉진시켜 국제전문인력의 양성에 도움이 된다. 이러한 이점을 실현하기 위해서는 글로벌 코리안 관광네트워크를 성공적으로 구축하여야 한다. 이를 위해, 이 네트워크의 중심조직이 수행해야 할 핵심기능을 세 가지(참여유도와 지식공유 동기유발, 무임승차 제재와 규범 정립, 지식이전채널과 이전과정 관리)로 제시하였다. 다음으로 상호보완적이고 효과적인 네트워크의 성공요건을 제시한 후에 글로벌 코리안 관광네트워크가 이러한 요건을 얼마나 충족할 수 있는지에 대해 평가하였다. 마지막으로 글로벌 코리안 관관네트워크가 목표로 하는 성과를 달성하기 위한 효과적인 성공전략을 세 단계로 제시하였다. 첫 번째 단계는 네트워크를 구축하여 강한 연계를 가진 밀집된 네트워크를 구성하는 것이며, 두 번째 단계는 관광네트워크의 관계적 렌트를 창출하는 단계이다. 세 번째 단계는 네트워크 참여기업이 관계적 렌트를 누림으로써 개별 기업의 성과를 높이는 단계로 (1) 새로운 관광서비스의 개발 (2) 인바운드 국제화역량의 축적 (3) 아웃바운드 국제화 역량의 개발이 이루어지는 단계이다.

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슈퍼컴퓨팅 기반의 공학해석 서비스 제공을 위한 멀티 뷰 지원 VR/AR 가시화 시스템 개발 (Multi-View Supporting VR/AR Visualization System for Supercomputing-based Engineering Analysis Services)

  • 서동우;이재열;이상민;김재성;박형욱
    • 한국CDE학회논문집
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    • 제18권6호
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    • pp.428-438
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    • 2013
  • The requirement for high performance visualization of engineering analysis of digital products is increasing since the size of the current analysis problems is more and more complex, which needs high-performance codes as well as high performance computing systems. On the other hand, different companies or customers do not have all the facilities or have difficulties in accessing those computing resources. In this paper, we present a multi-view supporting VR/AR system for providing supercomputing-based engineering analysis services. The proposed system is designed to provide different views supporting VR/AR visualization services depending on the requirement of the customers. It provides a sophisticated VR rendering directly dependent on a supercomputing resource as well as a remotely accessible AR visualization. By providing multi-view centric analysis services, the proposed system can be more easily applied to various customers requiring different levels of high performance computing resources. We will show the scalability and vision of the proposed approach by demonstrating illustrative examples with different levels of complexity.

소프트웨어 기업의 성과에 영향을 미치는 자원역량에 관한 연구 (The Resource Competencies affecting on the Software Firm Performance)

  • 호웅기;이철규
    • 품질경영학회지
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    • 제40권4호
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    • pp.615-630
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    • 2012
  • Purpose: The purpose of this research is to identify the factors effecting on the software firm performance through RBV(Resource-Based View) perspective. Methods: The data have been analyzed via the multiple regressions between 3 performance indexes, which are revenue, operational income rate and employment, and 7 independent variables. Results: The results show that company age, capital intensity, training expense, marketing expense, and export revenue effect on the firm performance, whereas R&D expense and debt ratio do not so. Conclusion: This study can contribute the decision process of the investment priority of resources and competencies at the software firms to maximize the return on investment.

하이테크 기업의 수출 결정요인: 자원기반관점을 중심으로 (Determinants of High-Tech Companies' Export: Centering on a Resource-Based Perspective)

  • 김승호;김영곤;박성곤;김대건
    • 벤처창업연구
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    • 제12권4호
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    • pp.109-119
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    • 2017
  • 글로벌 시장 진출의 중요성과 더불어 하이테크 기업의 수출에 대한 관심이 고조되고 있다. 본 연구는 자원기반관점에서 조직자원과 혁신능력을 중심으로 대구지역 하이테크 기업을 대상으로 수출 결정요인을 규명하였다. 실증분석 결과 조직연령과 해외IPR이 하이테크 기업의 핵심 수출 결정요인으로 규명되었다. 이는 정책적인 차원에서 하이테크 기업의 해외 수출을 강하하기 위해서는 상대적으로 창업 업력이 길며, 해외IPR을 획득하고 있는 기업을 중점적으로 지원할 필요성에 대한 시사점을 준다. 또한 하이테크 기업 실무 차원에서는 본(born) 글로벌 기업처럼 창업 초기부터 글로벌 시장을 대상으로 하기보다 자원기반관점에서 조직 업력과 해외IPR과 같은 내적 역량을 우선적으로 구축할 필요성을 시사하고 있다.

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