• Journal of Korean Library and Information Science Society
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• v.30 no.1
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• pp.219-241
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• 1999

For an efficient access to Internet resources, these resources need to be organized systematically for accessibility. and their cataloging technique has been developing. Consequently, after I compared and analyzed OCLC manual applying AACR2 techniques and procedures, with Dublin core metadata used for cataloging Internet resources, I examined their mapping into MARC format. Dublin core metadata elements should be transformed to MARC format fields. In methodology of integration into different types of the metadata, an update of MARC format and its new field should be provided. Especially, Internet resources cataloging experts familiar with these technology will be really wanted nowadays.

• Journal of Korean Medical classics
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• v.33 no.4
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• pp.83-105
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• 2020

Objectives : This paper aims to examine the system, principle, and fundamentals of the great principle of pulse diagnosis in the 『Nanjing』. Methods : The system, principle, and fundamentals of pulse diagnosis in the 『Nanjing』 were examined within the book's description framework and logical structure in light of its relationship to the 『Huangdineijing』. Previous studies that follow pulse diagnosis of 『Nanjing』 and 『Wangshuhe Maijue』 were referenced. Results & Conclusions : The structure of pulse diagnosis in the 『Nanjing』 is systematically organized under the principle of the three positions and nine indicators as the great principle to which the yinyang and five viscera pulse theories are included. The great principle of the three positions and nine indicators is consisted of a system that allows for a multiple and comprehensive interpretation wherein the theories of yinyang and five elements are interweaved within the pulse diagnosis system, which is comprised of a great principle and particular principles. The theory follows that of the three yin three yang theory of the five circuits and six qi, its principles manifesting as the three positions and nine indicators and integration of pulse and symptoms.

• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 2000.10a
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• pp.124-127
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• 2000

The finite element analyses of the wrinkling initiation and growth in the sheet metal forming process provide the detailed information about the wrinkling behavior of sheet metal. The direct analyses of the wrinkling initiation and growth, however, bring about a little difficulty in complex industrial problems because it needs large memory size and long computation time. For the description of wrinkling growth, the mesh elements should be sufficiently small and the size of finite element matrix becomes large. In the static implicit finite element method therefore, the direct analysis of wrinkling growth in a complex sheet metal forming process is rather difficult. From the industrial viewpoint of tooling design, the readily available information of possibility and location of wrinkling is sometimes more preferable to the detailed time-consuming information. In the present study, therefore, the wrinkling factor that shows locations and relative possibility of wrinkling initiation is proposed as a convenient tool of relative wrinkling estimation based on the energy criterion. The location and relative possibility of wrinkling initiation are predicted by calculating the wrinkling factor in various sheet metal forming processes such as cylindrical cup deep drawing, spherical cup deep drawing, and elliptical cup deep drawing. The wrinkling factor is also implemented in the analysis of the door inner stamping process to predict wrinkling.

• Journal of The Korean Association For Science Education
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• v.11 no.2
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• pp.119-131
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• 1991

A taxonomy which can be used conveniently for analyzing the vertical articulation of mathematics and science textbooks has been developed. It includes two types sanalysis criterion: one is based on the detail of description and the other is based on the depth of contents in terms of their sequence. These two criterion elements are combined to form groups of 'overlap', 'development' and 'gap' to represent the extent of articulation. Examples of applying the taxonomy are illustrated for the concepts of gemetrical area in mathematics and potential energy in science.

• Journal of Information Technology Applications and Management
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• v.23 no.4
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• pp.1-23
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• 2016

The growth of information and communication technology (ICT) has led to a rapid of business paradigm shift incurred in the creation of new social/market value, changes of a value chain and elements producing a value creation, and enlargement of the scope of market competition. It leads to the change and evolution of industrial structure, requiring innovations of policy and institution. However, most studies that have focused on the effect of policy and institution on innovation are based on thick description and qualitative evidence, while paying little attention to these linkages in an empirical way. Hence this study has attempted to empirically analyze policy and institutional factors affecting innovation performance, particularly attention to ICT industry in OECD countries. The findings derived from the empirical analysis provide important implications for catch-up countries in relation to the innovations of policy and institution for effective innovation system and start-up ecosystem.

• IEIE Transactions on Smart Processing and Computing
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• v.6 no.4
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• pp.262-268
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• 2017

Intelligent video surveillance systems have been developed to monitor global areas and find specific target objects using a large-scale database. However, person re-identification presents some challenges, such as pose change and occlusions. To solve the problems, this paper presents an improved person re-identification method using sparse representation and saliency-based dictionary construction. The proposed method consists of three parts: i) feature description based on salient colors and textures for dictionary elements, ii) orthogonal atom selection using cosine similarity to deal with pose and viewpoint change, and iii) measurement of reconstruction error to rank the gallery corresponding a probe object. The proposed method provides good performance, since robust descriptors used as a dictionary atom are generated by weighting some salient features, and dictionary atoms are selected by reducing excessive redundancy causing low accuracy. Therefore, the proposed method can be applied in a large scale-database surveillance system to search for a specific object.

• Journal of the Korean Society for Library and Information Science
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• v.39 no.4
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• pp.261-279
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• 2005

This research suggests the standard reference needed for constructing the bibliographic descriptive national science citation index(KSCI). There are several types of analysis: the APA style, the MLA style, the Chicago Manual Style, and the Korean major periodical's style in Library and Information Science. The core elements are author, title, and issue. We propose the Author-Date system, and Note and Bibliography form. For citation of books only available online, the URL must be included as a part of the citation along with its record of most recent access, and retrieval.

• Structural Engineering and Mechanics
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• v.21 no.4
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• pp.437-450
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• 2005

In this study, a complete analysis of soil-structure interaction problems is presented which includes a modelling of the near surrounding of the building (near-field) and a special description of the wave propagation process in larger distances (far-field). In order to reduce the computational effort which can be very high for time domain analysis of wave propagation problems, a special approach based on similarity transformation of the infinite domain on the near-field/far-field interface is applied for the wave radiation of the far-field. The near-field is discretised with standard Finite Elements, which also allows to introduce non-linear material behaviour. In this paper, a new approach to calculate the involved convolution integrals is presented. This approximation in time leads to a dramatically reduced computational effort for long simulation times, while the accuracy of the method is not affected. Finally, some benchmark examples are presented, which are compared to a coupled Finite Element/Boundary Element approach. The results are in excellent agreement with those of the coupled Finite Element/Boundary Element procedure, while the accuracy is not reduced. Furthermore, the presented approach is easy to incorporate in any Finite Element code, so the practical relevance is high.

• Journal of the Korean Institute of Telematics and Electronics
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• v.6 no.4
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• pp.8-19
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• 1969

This paper attempts to analyize struture of the Letters for the Purpose of makin grecognition of Han-Gelul printed and described the method of recogniton and design of the optimum system. For the reason of the Consistency of Han-Geul (korean letters) combined with Consonants and vouels, the number of the words used in the daily living is about 2,000words. for this reason the composition of the recognition system is complicated, and therfore, this paper is pursued to recearch to handle the separate way ineach form of Letter between consonant and vouel. and the further description of this paper also indicates us the many parts of savings of elements when the character is extracted as logic system in letter composition.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.39 no.1
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• pp.77-86
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• 2002

This paper proposes a modified Duvall beamformer performing spatial smoothing with spatial interpolation. In the proposed beamformer, virtual array signals are generated by spatial interpolation between each neighbor array elements, then all signals are used to perform spatial smoothing. The proposed beamformer overcomes the loss of degrees of freedom caused by spatial smoothing by forming subarrays with interpolated signals. Mathematical description shows that the proposed beamformer can restore the rank of away covariance matrix. Accordingly, the proposed beamformer can minimize the loss of degrees of freedom. Simulation results show that the proposed beamformer can remove all coherent interferences while conventional beamformers cannot.