• 제목/요약/키워드: Innovation Techniques

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An Empirical Investigation of Factors Influencing Innovation and Organizational Performance among Logistics and Supply Chain Organizations in Thailand

  • Rawin VONGURAI
    • Journal of Distribution Science
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    • v.22 no.2
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    • pp.1-10
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    • 2024
  • Purpose: As Thailand endeavors to solidify its position in the global supply chain, unraveling the determinants of innovation and performance becomes imperative for sustained competitiveness. This research delves into the multifaceted landscape of logistics and supply chain organizations in Thailand, aiming to identify and understand the key factors that significantly influence innovation and organizational performance in this dynamic sector. Research design, data, and methodology: A questionnaire is developed to survey to 400 employees who have at least one-year experience in selected ten logistics and supply chain organizations in Thailand. The sampling techniques involved judgmental, convenience and snowball sampling. Confirmatory Factor Analysis (CFA) and Structural Equation Modeling (SEM) were employed to assess and validate the model's adequacy and to conduct hypothesis testing. Results: The findings reveal that ICT use significantly influenced entrepreneurial orientation and innovation but has no significant influence on organizational performance. Additionally, innovation was significantly influenced by collective entrepreneurship but not by entrepreneurial orientation. Finally, innovation significantly influenced organizational performance. Conclusions: The study concludes with actionable insights for logistics and supply chain organizations in Thailand. This research serves as a valuable resource for practitioners, policymakers, and researchers seeking to advance the understanding of organizational dynamics in this critical industry.

A Design and Implementation of the Middleware for the Home Network Service (홈 네트워크 서비스 구축을 위한 미들웨어 설계 및 구현)

  • Lee, Seung-Joo
    • The Journal of Information Technology
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    • v.10 no.4
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    • pp.57-67
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    • 2007
  • In this paper, we propose a design and implementation of Home Network Middleware which offer integrated service of electronic products. Most senior nations setting to core paradigm to ubiquitous computing techniques and effort to get the novel information and making more power about information techniques. But, they don't have a skill to Home Network Middleware in electronic products. It is a more important in Home Network Middleware. So, we will try to study about Home Network Middleware skill. And suggest to proposition that is a novel Home Network Middleware.

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Marketing Technologies In Educational Management: Current Problems

  • Zhytomyrska, Tetiana;Zrybnieva, Iryna;Romaniuk, Nadiia;Havrysh, Iryna;Gorditsa, Tetyana
    • International Journal of Computer Science & Network Security
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    • v.22 no.10
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    • pp.298-302
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    • 2022
  • The article considers in detail the possibilities and significance of marketing technologies for additional education programs as the most flexible and adaptive component of the educational process. Moreover, additional education programs are the most market-defined. Also at this stage, we have developed the structure of the e-mail message about ongoing additional educational programs in order to promote them, and on its basis, we have prepared an example of a letter for e-mail.informational and educational mailing using techniques to attract the attention of the addressee in order to promote additional educational programs.The content of the letter was also formed for students of the electronic course "Education Marketing", sent out in order to monitor the educational process.

Power spectrum estimation of EEG signal using robust method (로보스트 방법을 이용한 EEG 신호의 전력밀도 추정)

  • 김택수;허재만;김종순;유선국;박상희
    • 제어로봇시스템학회:학술대회논문집
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    • 1991.10a
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    • pp.736-740
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    • 1991
  • EEG(Electroencephalogram) background signals can be represented as the sun of a conventional AR(Autoregressive) process and an innovation process, or a prediction error process. We have seen that conventional estimation techniques. such as least square estimates(LSE) or Gaussian maximum likelihood estimates(MLE-G) are optimal when the innovation process satisfies the Gaussian or presumed distribution. But when the data are contaminated by outliers, or artifacts, these assumptions are not met and conventional estimation techniques can badly fall and be strongly biased. It is known that EEG can be easily affected by artifacts. So we suggest a robust estimation technique which considerably performs well against those artifacts.

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Power Spectrum Estimation of EEG Signal Using Robust Filter (로버스트 필터를 이용한 EEG 신호의 스펙트럼 추정)

  • 김택수;허재만
    • Journal of Biomedical Engineering Research
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    • v.13 no.2
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    • pp.125-132
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    • 1992
  • Background EEG signals can be represented as the sum of a conventional AR process and an innovation process. It Is know that conventional estimation techniques, such as least square estimates (LSE) or Gaussian maximum likelihood estimates (MLE-G ) are optimal when the innovation process satisfies the Gaussian or presumed distribution. When the data are contaminated by outliers, however, these assumptions are not met and the power spectrum estimated by conventional estimation techniques may be fatally biased. EEG signal may be affected by artifacts, which are outliers in the statistical term. So the robust filtering estimation technique is used against those artifacts and it performs well for the contaminated EEG signal.

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Left Ventricular Image Processing and Displays of Cardiac Function

  • Kuwahara, Michiyoshi
    • Journal of Biomedical Engineering Research
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    • v.6 no.1
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    • pp.1-4
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    • 1985
  • Background EEG signals can be represented as the sum of a conventional AR process and an innovation process. It is know that conventional estimation techniques, such as least square estimates (LSE) or Gauasian maximum likelihood estimates (MLE-G) are optimal when the innovation process satisfies the Gaussian or presumed distribution. When the data are contaminated by outliers, however, these assumptions are not met and the power spectrum estimated by conventional estimation techniques may be fatally biased. EEG signal may be affected by artifacts, which are outliers in the statistical term. So the robust filtering estimation technique is used against those artifacts and it performs well for the contaminated EEG signal.

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Application of knowledge system through Ontology Technology in Next Generation Web (차세대 웹에서 온톨로지 기술을 통한 지식체계 적용)

  • Kim Min-Cheol
    • Journal of Korea Technology Innovation Society
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    • v.8 no.2
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    • pp.605-622
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    • 2005
  • Because, next generation web, semantic web consists of documents with semantic information, it enables computer interpret the contents of the documents, so that the information retrieval, interpretation and integration can be automated. The web documents with the semantic information may be made in ontology. In this paper, collaborative approach among the ontology design techniques is more excellent than the other techniques because it design the ontology through continuous evaluations and modification in terms of multiple views. So, we propose the process of designing and implementing the ontology for specific domain, which is Yeomigi tour place. Delphi technique, that is a kind of collaborative approach, is used when the ontology is designed.

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Forecasting the Diffusion of Innovative Products Using the Bass Model at the Takeoff Stage: A Review of Literature from Subsistence Markets

  • Mitra, Suddhachit
    • Asian Journal of Innovation and Policy
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    • v.8 no.1
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    • pp.141-161
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    • 2019
  • A considerable amount of research has been directed at subsistence markets in the recent past with the belief that these markets can be tapped profitably by marketers. Consequently, such markets have seen the launch of a number of innovative products. However, marketers of such forecasts need timely and accurate forecasts regarding the diffusion of their products. The Bass model has been widely used in marketing management to forecast diffusion of innovative products. Given the idiosyncrasies of subsistence markets, such forecasting requires an understanding of effective estimation techniques of the Bass model and their use in subsistence markets. This article reviews the literature to achieve this objective and find out gaps in research. A finding is that there is a lack of timely estimates of Bass model parameters for marketers to act on. Consequently, this article sets a research agenda that calls for timely forecasts at the takeoff stage using appropriate estimation techniques for the Bass model in the context of subsistence markets.

Challenges and Solutions in Online Community-based Open Innovation: The Case of MyStarbucksIdea.com (온라인 커뮤니티 기반 개방형 혁신의 도전적 문제들과 그 대응방안: 마이스타벅스아이디어닷컴 사례를 중심으로)

  • Lee, Hanjun;Suh, Yongmoo
    • Journal of Internet Computing and Services
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    • v.18 no.2
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    • pp.75-85
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    • 2017
  • Open innovation, a new paradigm which utilizes customer ideas for organizational innovation directly, is evaluated as a useful method to innovate the organization itself. In this research, we analyze the case of Starbucks' online community, MyStarbucksIdea.com to examine how collective intelligence is formed out of mass customers in the community and how open innovation is to be implemented successfully. We review various challenges in implementing open innovation and then suggest practical approaches to the challenges, including customer relationship management, utilization of opinion leaders, application of engineering techniques, etc.

A Mapping of the Overall Features of Technology Valuation (기술가치평가의 개념적 분석)

  • 설성수
    • Journal of Korea Technology Innovation Society
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    • v.3 no.2
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    • pp.1-13
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    • 2000
  • This paper maps the overall features of technology valuation through a conceptional framework. The framework is composed of 4 dimensions such as basic, compositional, technical and behavioral dimension. At basic dimension, what is value and what is technology are discussed. The valuation of technology or the valuation of other assets are compared at the compositional dimension. The techniques of the valuation of technology and its difference with the valuation methods of other assets are examined at the technical dimension. The effectiveness, possibility and error of valuation are discussed at the behavioral dimension.

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