• Journal of Advanced Navigation Technology
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• v.14 no.2
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• pp.206-212
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• 2010

In this paper, we introduce the concept of robotic zigbee network as a necessary network to provide an application service of robot in the ubiquitous environment and propose an application scenario using the concept of robot Zigbee network. We have performed experiments on the network connection and data transmission which are basic of proposed an application scenario. Through the result of the experiments, we provide basis for development of robot localization and tracking algorithm which minimizes the localization error using robot Zigbee network in the future.

• Journal of the Korean Society of Clothing and Textiles
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• v.27 no.9_10
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• pp.1060-1071
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• 2003

This study was intended to identify customer's response to CRM of fashion business.488 questionnaires were distributed to male and female respondents aged 16 to 55, and then analyzed by descriptive statistics, oneway-ANOVA, chi-square test, and factor analysis. As a result of customer information management, respondents evaluated taste, interest and demographic informations as most valuable. But they did not value personal and credit information. For CRM concept, 4 factors were determined: continuous care and suggestion, particular service to important customer, customer management program development, and customer convenience consideration. For CRM activity, 3 factors were determined: customization, information offering, and programmed service strategies. Respondents were having positive attitude toward CRM concept and activity of fashion business. Among customer loyalty programs, they affected by immediate and direct programs most. The preference of customer contact methods was differentiated by sex and age groups. Males and teenagers preferred e-mail, and females preferred catalog and telephone connection.

• Journal of Applied Reliability
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• v.17 no.4
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• pp.289-295
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• 2017

Purpose: This paper will focus on the reliability technological innovation following the emergence of industry 4.0 featured by convergence, connection and complexity. In the course of the process, the concept and application of 3R (Robustness, Redundancy, Resilience) are considered along with reliability in industry 4.0. Methods: Reliability paradigm-changes are presented to meet the purpose of keeping the desired function in Industry 4.0. And the introduction of resilience, a concept compromising reliability is to be suggested. Results: The necessity of the 3R (Robustness, Redundancy, Resilience) introduction is emphasized according to reliability paradigm-changes. Conclusion: Reliability, robustness, redundancy and resilience are not mutually exclusive. Ultimately, acquiring the resilience requires robustness, redundancy and fittable maintenance procedures.

• Journal of Korea Multimedia Society
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• v.25 no.10
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• pp.1457-1467
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• 2022

The relationship between film and culture is established through a shared focus on people's lives. Culture changes at different times, which makes a dynamic and complex relationship between film and culture. Understanding this relationship helps to provide better support for current filmmaking. The purpose of this study is to provide insights into the macro issue of film and culture by exploring the relationship between film theme and culture concept. To this end, we used a case study to explore the connection between themes and culture concepts in Disney's Mulan (1998, 2020) through literature and analyses of culture concepts (Chinese "imagery" and Postmodernism). The study concludes that, "Culture assemblage" and "Vision is king" have become cultural trends that influence the creation of film theme and style to a certain extent; how to balance the relationship between the core idea of film theme and the external forms is an important issue in current filmmaking. The article contributes to promote thinking about culture in film creation, and its research perspective on different cultures and histories is innovative.

• Proceedings of the KIEE Conference
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• 2000.11d
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• pp.784-786
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• 2000

This paper implements and analyzes logically the Borrow Look-ahead Subtracter using Borrow Generator and Borrow Propagator. In subtracting calculation, we improve the calculating efficiency with using 4-bit subtracter which has Borrow Look-ahead Subtracters connection, and show that this is compatible with adder using the concept of Carry Generator and Carry Propagator. This subtracter may be useful in frequent subtracting calculation. We think this approach makes it possible to implement simple ALU(Arithmetic Logic Unit) with combining the concept of Borrow Look-ahead Subtracter and Carry Look-ahead Adder.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.12 no.20
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• pp.81-89
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• 1989

This paper attempted to suggest that Korean corporations are to infuse their TQC practice with strategic component. The general concept of TQC was reviewed. Then the nature of TQC systems in the two coon tries. U.S. and Japan. were analyzed. QC circles and the rank and file members of factories are the driving force of Japanese TQC whereas TQC in U. S. tends to be specialist-oriented in practice. Japanese market strategies were also discussed in order to examine the possible connection of Japanese TQC with Japanese corporations' competition strategies.

• Journal of the Chungcheong Mathematical Society
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• v.26 no.2
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• pp.315-321
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• 2013

Let $D_0$, $D_1{\subset}\bar{R}^n$ be non-empty sets and let ${\Gamma}$ be the family of all closed curves which join $D_0$ to $D_1$. In this note, we introduce the concept of the mathematical conductance $C({\Gamma})$ of a curve family ${\Gamma}$ and examine some basic properties of mathematical conductance. And we obtain the inequalities in connection with capacity of condensers.

• Korean Institute of Interior Design Journal
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• no.13
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• pp.111-116
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• 1997

For the purpose of easy approach, social welfare facilities that have close relation to local society establish welfare facilities, as schools, religious faciliteis, town-block offices, libraries, etc. Especially the church neighboring the region can use regional resources in human power, facilities, financial power. So the purpose of this research is to investigate the concept and sort of religious facilities and regional connection and present the direction of social welfare facilites plan through the case study of social welfare faciliteis performing public welfare work, attached to church.

• 한국경영정보학회:학술대회논문집
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• 2007.11a
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• pp.245-250
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• 2007

Prior research on the user experience assumes that when users acquire good experience through the usage of a certain device or system, the user satisfaction increases, and the user satisfaction can forecast the user loyalty effectively. However, theoretical model based on the user satisfaction does not reflect users' emotional or relationship-based experience factors which are fostered through users' long-term interaction with a device or system. Therefore, this research developed the new theoretical model based on the concept of emotional attachment and integrated the model to the existing user satisfaction model to overcome theoretical and practical limitations of the user satisfaction concept. Also, this integrated model was empirically evaluated to check its validity by surveying users of 4 kinds of electronic products.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 1996.06b
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• pp.95-100
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• 1996

User's qualities of services (QoS) are the basic requirements involved in distributed multimedia systems. Considering ATM network, ATM adapter cannot control the end-to-end connection satisfying the user's QoS. This paper describes the new concept of a QoS prediction management system in the distributed network and the configuration of it's QoS prediction management architecture and also discusses it's algorithm.