• Proceedings of the KIEE Conference
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• 1993.11a
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• pp.329-331
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• 1993

A new RMFSOC(Reference Model Following Self-Organizing Controller) is proposed. It is composed by adding the reference model and decision rule to the Mamdani's SOC. The reference model is introduced to explicitly specify the control performance. The self-organizing level of the RMFSOC organizes the control rule which makes the process output follow the reference output generated by the reference model. In order to avoid unnecessary control rule modification, a decision rule is also introduced to determine whether the control rule modification is needed or not.

• Journal of the Korean Institute of Telematics and Electronics
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• v.18 no.3
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• pp.35-41
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• 1981

In this paper, the application of model reference adaptive control theory to the D.C motor speed control using the microprocessor is studied. It is shown that with the use of an adaptive control algorithm the error between output of the motor and the reference model, which is approximated to first order, can be conve to zero. By computer simulation and the practical implementation with the microprocessor M 6800, can be concluded that the adaptive control system adapts well to the rapid change of the load and reference inputs.

• Journal of Korean Library and Information Science Society
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• v.32 no.1
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• pp.33-51
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• 2001

University libraries need the development of a common Internet-based reference request system in order to prevent duplicated investment and provide interoperability among them. This paper proposes a standard of Internet-based reference recluest system that serves reference request-responses and that provides reference source sites on the world wide web. Using this system, university libraries can cooperate other libraries with reference databases and may perform tasks of reference service efficiently.

• Journal of Korea Multimedia Society
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• v.20 no.11
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• pp.1711-1719
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• 2017

In this paper, we propose a method of the zoom motion estimation for the depth video coding. The proposed method calculates the zoom ratio using the average of the depth values in the current block and in the reference block. It resizes the reference block by the zoom ratio and interpolates the reference block to size of the current block. It compares the current block with the reference block that is obtained by subtracting the average of pixels from the current block to the reference block in order to find the reference block that is the best closest one to the current block. The results of the simulation for the proposed method show that the motion estimation errors are significantly reduced.

• Bulletin of the Korean Chemical Society
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• v.7 no.4
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• pp.262-266
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• 1986

A multi-reference many-body perturbation theory (MRMBPT) method is critically tested in second order by comparing with the corresponding configuration interaction (CI) calculations. Excitation energies of the four-valence-electron states of transition metal atoms and ions are used for the comparison. The agreement between the second order MRMBPT and CI calculations is very reasonable, confirming the reliability of the second order MRMBPT method. The reliability of calculations with the present second order MRMBPT method was only been inferred empirically in the past since most results have been gauged by the agreement with experiment and/or with other MRMBPT calculations based upon different sets of orbitals and configuration spaces. The present MRMBPT method appears to be an efficient ab initio multi-reference method for the calculation of electron correlation effects in atoms and molecules, and it is shown how MRMBPT can be used to estimate core-core and core-valence correlation effects which are often omitted in CI calculations because too many configurations and correlating electrons are involved.

• International Commerce and Information Review
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• v.1 no.2
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• pp.69-95
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• 1999

Internet EC accomplish to simply electronic business from all process integration of production, marketing and customer service. Also customers gain to goods information by one-line product reference, order, product information exchange and negotiate to low cost for high quality goods. Therefore, Purpose of this study is to introduce the building method of efficient EC, helping understand EC, and analysing its present state in the Korean enterprises and efficiency on international trade information.

• Journal of the Korean Data and Information Science Society
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• v.20 no.6
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• pp.1213-1223
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• 2009

In this paper, we develop noninformative priors for two parameter Pareto distribution. Specially, we derive Jereys' prior, probability matching prior and reference prior for the parameter of interest. In our case, the probability matching prior is only a first order matching prior and there does not exist a second order matching prior. Some simulation reveals that the matching prior performs better to achieve the coverage probability. A real example is also considered.

• Journal of the Korean Data and Information Science Society
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• v.14 no.1
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• pp.83-92
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• 2003

In this paper, we derive noninformative priors for the ratio of parameters in the Burr model. We obtain Jeffreys' prior, reference prior and second order probability matching prior. Also we prove that the noninformative prior matches the alternative coverage probabilities and a HPD matching prior up to the second order, respectively. Finally, we provide simulated frequentist coverage probabilities under the derived noninformative priors for small and moderate size of samples.

• Journal of the Korean Data and Information Science Society
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• v.24 no.1
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• pp.171-178
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• 2013

In this paper, we develop noninformative priors for the generalized Pareto distribution when the parameter of interest is the shape parameter. We developed the first order and the second order matching priors.We revealed that the second order matching prior does not exist. It turns out that the reference prior satisfies a first order matching criterion, but Jeffrey's prior is not a first order matching prior. Some simulation study is performed and a real example is given.

• Journal of Acupuncture Research
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• v.28 no.3
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• pp.121-129
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• 2011

Objectives : This study was to propose how to translate journal references into english for enhancing citation index of the journals published in the Korean Oriental Medical Society. Methods : Journal reference is mainly composed of author name, title or book name, journal name such as Index Medicus or publisher name, etc. In order to find the appropriate equivalents to the above major constituents, head words extracted from all the references of Journal of Korean Oriental Medical Society published in 2002 to 2009. A plan for English translation of the journal reference was formulated and the glossary was prepared. Plan for English translation of the journal reference : 1. Author: Author name was represented as capitalized last name and two initials of first name and listed up to six. If there are more, the first three or six authors were listed with 'et al'. 2. Terminology of traditional Korean medicine: Standard korean traditional medical terminology was one of the current representative dictionary with as much as 6040 headwords, which was needed to be translated into English in order to provide substantial equivalents available for English translation of journal reference. Therefor 4361 english equivalents were to be newly adopted except for 1679 overlapped with them in WHO-IST. Source oriented translation and target oriented translation were allowed to be appropriately selected depending on the condition. In addition, principle of English translation of acupoint,medicinal Herbs, Herbal formula and classical works were proposed. 3. Basically the names of journals should be set in italics and abbreviated according to the List of journals indexed for medline (formerly Index Medicus) published by the National Library of Medicine. however, abbreviation of korean oriental medical journals were not yet established. Thus establishment of tentative korean index medicus should be considered. Conclusions : For the enhancement of journal citation index of korean traditional medical journals, it was suggested that english translation of journal reference should be one of the alternatives enhancing citation rate.