• 제목/요약/키워드: internet management

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Examination of Required Functions in the PBNM Scheme for Multiple Domains as Cyber Physical System that Utilizes Data Science and AI

  • Kazuya Odagiri;Shogo Shimizu;Naohiro Ishii
    • International Journal of Computer Science & Network Security
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    • 제23권2호
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    • pp.31-38
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    • 2023
  • In the current Internet system, there are many problems using anonymity of the network communication such as personal information leaks and crimes using the Internet system. This is why TCP/IP protocol used in Internet system does not have the user identification information on the communication data, and it is difficult to supervise the user performing the above acts immediately. As a study for solving the above problem, there is the study of Policy Based Network Management (PBNM). This is the scheme for managing a whole Local Area Network (LAN) through communication control for every user. In this PBNM, two types of schemes exist. As one scheme, we have studied theoretically about the Destination Addressing Control System (DACS) Scheme with affinity with existing internet. By applying this DACS Scheme to Internet system management, we will realize the policy-based Internet system management. In this paper, required functions in the PBNM Scheme for multiple domains as cyber physical system that utilizes data science and AI is examined.

인터넷 개별구매와 비교한 인터넷 공동구매의 상대적 장점과 단점에 대한 소비자들의 지각 (Internet Consumers' Perception of Relative Advantages and Disadvantages of Internet Croup Buying in Comparison of Internet Individual Buying)

  • 이웅규;박준철
    • 한국경영과학회지
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    • 제28권1호
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    • pp.63-77
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    • 2003
  • Group buying is one of the most popular transaction patterns on the internet at least in Korea. Nevertheless, it is hard to find academic researches for it in view of consumer behavior. In this paper, we analyze factors which determine consumer's attitude toward and intention of participation in Internet group buying by comparison of Internet individual one. For this purpose, we propose “lowering price”, “decreasing risk” and “reducing transaction cost” as relative advantages and "lack of product assortment" and "delay of time" as relative disadvantages over individual buying on the Internet. For empirical test, Internet users who have some experiences of individual buying but not group ones on the Internet are surveyed and analyzed. In result, a satisfying model fitness for structural equation model is derived and most hypotheses except the relationship between "decreasing risk" and "attitude toward Internet group buying" are accepted. Our results provide not only academic contribution by suggestion of a research framework but also practical insight by discussion of diverse features in Internet group buying.verse features in Internet group buying.

인터넷 차단 시스템의 경제성 분석에 대한 연구 (Economic Justification of the Internet Access Management)

  • 김상균
    • 한국컴퓨터정보학회논문지
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    • 제10권6호
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    • pp.269-278
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    • 2005
  • 인터넷 차단 시스템은 기업내부에서 직원들의 인터넷 사용 내역에 대한 세부적 통제 수단으로 많이 각광받고 있다. 인터넷 차단 시스템은 기업의 인터넷 사용 형태에 많은 변화를 가져오지만 아직까지 이의 효과에 대한 세부적인 연구가 진행된 사례가 없다. 본 논문은 인터넷 차단 시스템의 도입에 대한 경제적 효과를 분석하여 인터넷 차단 시스템을 현재 운영중이거나 도입에 대하여 검토 중인 기업의 투자 및 운영에 대한 의사결정지표를 제시한다. 기존 연구를 통해 인터넷 차단 시스템에 대한 비용 및 효과 측정 수단을 개발하였으며, 실제 기업 전산망에 인터넷 차단 시스템 및 관련 측정 시스템을 구축하여 시스템 구축 전후의 추이 변화를 측정하여 효과 분석에 사용했다. 결론적으로 인터넷 차단 시스템이 일부 역효과에도 불구하고 기업의 생산성 향상 및 통신 대역폭의 개선에 매우 긍정적인 효과를 준다고 파악하였다.

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인터넷무역위험(貿易危險)의 관리체계(管理體系)에 관한 고찰(考察) (A Study on the System of Risk Management in the Int'l Trade by Internet Network)

  • 하강헌
    • 무역상무연구
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    • 제15권
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    • pp.239-261
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    • 2001
  • There are many kinds of risk in int'l trade by internet network, such as credit risk, mercantile risk, contingency risk, exchange risk, physical risk and the risk on internet network. Especially, risk management against credit risk and the risk on internet network are very important. The former is conventional but more important these days. The latter is a new risk that has been incurred owing to the int'l trade by internet network. The system of risk management against the former are firstly, to surely research credit of counterpart by internet, secondly, to certify the entity by password or fingerprint, thirdly, to pay the price under a letter of credit, fourthly, to use the system of int'l trade such as bolero, trade card, finally, to use the authority of electronic trade services. The system of risk management against the latter are firstly, to install the firewall on the own computer network, secondly, to entrust the management own computer network to the network security services firm, thirdly, to electronically communicate with counterpart through the certification authority, finally, to insure against the own network risk with the security insurance company.

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인터넷을 이용한 품질정보의 검색 (Searching Quality-Related Sites on the Web)

  • 송해근;박영택
    • 한국품질경영학회:학술대회논문집
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    • 한국품질경영학회 1998년도 The 12th Asia Quality Management Symposium* Total Quality Management for Restoring Competitiveness
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    • pp.479-494
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    • 1998
  • The use of Internet has became an indispensible job to virtually every work, including quality management. The amount of information on quality management available via the Internet has increased dramatically in the last a few years. In this paper, it is discussed in detail how to search quality-related sites efficiently on the Internet. Many sites of interest on quality management are also introduced.

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인터넷을 이용한 품질정보의 검색 (Searching Quality-Related Sites on the Web)

  • 송해근;박영택
    • 품질경영학회지
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    • 제26권4호
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    • pp.277-292
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    • 1998
  • The use of Internet has became an indispensible job to virtually every work, including quality management. The amount of information on quality management available via the Internet has increased dramatically in the last a few years. In this paper, it is discussed in detail how to search quality-related sites efficiently on the Internet. Many sites of interest on quality management are also introduced.

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인터넷 통신이용 실시간 환경소음 측정 및 특성분석, 평가ㆍ관리 시스템 개발 (Development of Management System for Measurement and Characteristic analysis, Evaluation of Environmental Noise)

  • 유동준;이상권
    • 한국소음진동공학회:학술대회논문집
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    • 한국소음진동공학회 2003년도 추계학술대회논문집
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    • pp.515-520
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    • 2003
  • In these days, the civil appeal and dispute about environmental noise grows larger every year. But there are not suitable systems for measurement and management of environmental noise. This paper proposes environmental noise measurement, characteristic analysis and evaluation, management system using Internet. We can measure and manage the environmental noise also, analyze characteristics of noise by the environmental noise management system using Internet.

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A Study on the Organizational Culture and Performance of Xiaomi Corporation

  • Piao, Xue-Lian;Choi, Myeong-Cheol;Shang, Xian-Fa;Han, Joo-Hee;Pan, Xing-Chen
    • International Journal of Advanced Culture Technology
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    • 제9권1호
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    • pp.52-57
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    • 2021
  • Most internet companies in China are learning from Xiaomi Corporation's management model and to improving their organizational structures and human resource management practices. This study analyzed the development situation of Chinese Internet economy and the Internet thinking of Xiaomi which is a role model of Chinese Internet companies. In addition, we studied Xiaomi's organizational structure, human resource management, employee training, performance management and incentive system. In particular, Xiaomi's human resource management system has a great influence on the company's high performance and efficient service culture. Furthermore, the organization of Xiaomi is horizontally divided into three floors (7 key founders, department heads, and employees), each floor is managed by one founder. Xiaomi is interested in and considers not only the work of new employees, but also personal issues, and is concerned with the work of others in performance management and shares responsibility. Xiaomi adopts a unique and rational human resource management model, guaranteeing a lot of work autonomy for employees, and improving organizational performance.