• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.2
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• pp.69-80
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• 2010

This study analyzed the Harris's philosophical ideas, American library classification in the Harris's era, and relationship to Bacon, Hegel, DDC based on the Harris's classification system. As is generally known so far, Harris himself described to have derived his classification from inverted Baconian arrangement. It is nowhere to be found that Harris reflected on Hegel's philosophical ideas in his scheme. But on this study, Harris was a Hegelian and a leading American exponent of ideas of Hegel at that time. So we can analogize being reflected on Hegelian philosophy in the Harris's scheme and actually the Hegelian basis can be founded for much of Harris's scheme. Also we can find that Harris's scheme springs directly from Bacon and indirectly Johnston's scheme.

• Journal of the Korean Mathematical Society
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• v.36 no.5
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• pp.923-943
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• 1999

In this paper we consider functionals of the empirical age distribution of supercritical Bellman-Harris processes. Let f : R+ longrightarrow R be a measurable function that integrates to zero with respect to the stable age distribution in a supercritical Bellman-Harris process with no extinction. We present sufficient conditions for the asymptotic normality of the mean of f with respect to the empirical age distribution at time t.

• The Journal of Korean Medicine
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• v.34 no.3
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• pp.153-159
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• 2013

Objectives: This study was designed to find the effect of Oriental medicine music therapy (OMMT) on elementary school children's concentration. Methods & Results: OMMT as a study tool has several programs, including playing the musical instruments and listening to the music. The measurement tools of the study were Harris & Harris' grid and visual analogue scale (VAS) for overall condition. As a result, the score of Harris & Harris' grid increased from $12.94{\pm}8.20$ to $15.24{\pm}8.74$ (P=0.032) and VAS for overall condition increased from $74.85{\pm}27.37$ to $92.35{\pm}24.10$ (P=0.002) Conclusions: This case series showed that OMMT might be an effective treatment to improve elementary school children's concentration.

• Korean Journal of Remote Sensing
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• v.30 no.6
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• pp.709-717
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• 2014

The objective of this study is to analyze the degree of correspondences among corners found in building facade imagery when the projective transformation parameters are applied to. Additionally, an appropriate corner detection operator is determined through experiments. Modeling of the shape of a building has been studied in numerous approaches using various type of data such as aerial imagery, aerial lidar scanner imagery, terrestrial imagery, and terrestrial lidar imagery. This study compared the Harris operator with FAST operator and found that the Harris operator is superior in extracting major corner points. After extracting corners using the Harris operator and assessing the degree of correspondence among corners in difference images, real corresponding corners were found to be located in the closest distance. The experiment of the projective transformation with varying corners shows that more corner control points with a good distribution enhances the accuracy of the correspondences.

• Animal Systematics, Evolution and Diversity
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• v.13 no.2
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• pp.141-172
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• 1997

Six phytal harpacticoid species of the genus porcellidium are recorded from 22 algal species in the eastern (Sea of Japan) and southern (Korea Strait) coast of Korea. Among these six species, Porcellidium ofunatense Harris and Iwasaki and Porcellidium gamoi(Harris and Iwasaki) are recorded as new to Korean fauna. Other four species are described as new to science: Porcellidium bipartitum n. sp. found from a single algal species, Procellidium wandoensis n. sp. from ten algal species, Porcellidium acutum n. sp. from five algal species, and Porcellidium brevlcacum n. sp. from two algal species. It is found that the associations between the species of Porcellidium and macroalgae reveal weak specificities.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.373-376
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• 2013

Nowadays, eyes detection is required and considered as the most important step in several applications, such as eye tracking, face identification and recognition, facial expression analysis and iris detection. This paper presents the eyes detection in facial images using Harris corner detection. Firstly, Haar-like features for face detection is used to detect a face region in an image. To separate the region of the eyes from a whole face region, the projection function is applied in this paper. At the last step, Harris corner detection is used to detect the eyes location. In experimental results, the eyes location on both grayscale and color facial images were detected accurately and effectively.

• Proceedings of the Optical Society of Korea Conference
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• 2007.07a
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• pp.339-340
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• 2007

• The Journal of the Korea Contents Association
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• v.15 no.6
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• pp.421-431
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• 2015

This study aims to examine potential labor migration between Korea, China, and Japan by Harris-Todaro model which is enhanced in the presence of expected income differential. The results suggest that Korean labor forces are bi-directionally migrated to China and Japan, simultaneously, and Chinese labor forces have been switched from inflow to outflow. On the other hand, Japanese labor markets are characterized by inflow from Korea, and outflow to China. The nature of labor markets in Northeast Asia have been largely transformed such that inflow of immigrants is gradually intimidated. This is mainly due to the fact that the labor markets are gradually homogenized in this region. To this end, it could be tentatively concluded that the labor markets in Northeast Asia seem to be operated by substitutionary rather than complementary natures.

• The Journal of the Acoustical Society of Korea
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• v.16 no.4
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• pp.21-28
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• 1997

In this study, comparison between Harris-theoretical values and experimental data of load-deflection characteristics in bearing was made. The experiments are conducted under the conditions of the various radial loads and speed of shaft. In the case of non-defective ball bearing, the experimental data agreed well with the Harris-theoretical values for the small steady radial load but not for the large steady radial load. For the radial load bearing, the experimental results show that the stiffness of bearing at the single and multiple defective bearing are bigger in the radial defectiion than in the axial deflection. Load-deflection characteristics for the bearing defect part make it possible to detect the presence of a defect in bearing.

• The Transactions of the Korean Institute of Electrical Engineers D
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• v.55 no.4
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• pp.165-172
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• 2006

In this paper we present a technique for detecting cross-reference points that allows improving watermark detect-ability. In general, Harris detector is commonly used for finding salient points. Harris detector is a kind of combined corner and edge detector which is based on neighboring image data distribution, therefore it has some limitation to find accurate salient points after watermark embedding or any kinds of digital attacks. The new method proposed in this paper used not data distribution but geometrical structure of a normalized image in order to avoid pointing error caused by the distortion of image data. After normalization, we constructed pre-specified number of virtual lines from top to bottom and left to right, and several of cross points were selected by a random key. These selected points specify almost same positions with the accuracy more than that of Harris detector after digital attacks. These points were arranged by a random key, and blocks centered in these points were formed. A reference watermark is formed by a block and embedded in the next block. Because same alteration is applied to the watermark generated and embedded blocks. the detect-ability of watermark is improved even after digital attacks.