• Cross-Cultural Studies
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• v.49
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• pp.151-179
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• 2017

This paper explores envy and jealousy caused by conflicts between youth and old age in Philip Roth's The Dying Animal and Bumshin Park's Eungyo. In Roth's Novel, David became envious and jealous of a fictional man when he imagined "the pornography of jealousy." In this pornography, his imagined rival was a young man who was once David himself but was no longer young who might steal Consuela away from him. In this sense, David's envy towards this young rival can be called "self-envy." David considered sex an act of revenge on death. But his envy and jealousy undermined his power and effect. In Eungyo, envy and jealousy arose between Lee and Seo when they came into conflict because of Lee's literary talent and Eungyo. At first, Seo admired Lee. But he grew envious of Lee's talent when he gained popularity and success by publishing Lee's novels under his own name. He was engulfed in jealousy when he detected Lee's sexual desire for Eungyo. He even insulted Lee's old age, which enraged Lee. Lee's rage was mixed with his envy toward the young and his sense of betrayal against Seo. With Seo's death, all these negative feelings disappeared. Instead, Lee was captivated by the pulsing breath of life and its beauty he observed in Eungyo.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.8 no.2
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• pp.1-8
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• 1990

A regular grid or a triangulated irregular network is generally used as the data structure of digital terrain models. A Regular grid is simple and easy to manipulate, but it can't describe well terrain surface features and requires vast volumes of data. In the meantime, a triangulated irregular network has complex data structure, but it can describe well terrain surface features and can achieve the accuracy suitable to its application with relatively little data. This paper aims at the construction of efficient digital terrain models by the improvment of a triangulated irregular network based on Delaunay triangulation. Regular and irregular data set are sampled from existing contour maps, and the efficiency and the accuracy of the two data structures are compared.

• The Transactions of the Korea Information Processing Society
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• v.3 no.6
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• pp.1636-1645
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• 1996

In this paper we proposed a new scheme for conditional two dimensional (2-D)moment-based classification of patterns on the basis of Gibbs random fields which are will suited for representing spatial continuity that is the characteristic of the most images. This implementation contains two parts: feature extraction and pattern classification. First of all, we extract feature vector which consists of conditional 2-D moments on the basis of estimated Gibbs parameter. Note that the extracted feature vectors are invariant under translation, rotation, size of patterns the corresponding template pattern. In order to evaluate the performance of the proposed scheme, classification experiments with training document sets of characters have been carried out on 486 66Mhz PC. Experiments reveal that the proposed scheme has high classification rate over 94%.

• Journal of KIISE:Computing Practices and Letters
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• v.5 no.2
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• pp.185-195
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• 1999

1990년대에 들어 컴퓨터 시스템의 급진적 발전으로 인한 소형 컴퓨터의 성능 향상과 가격 하락으로 보급량이 증가하고, LAN/WAN 및 인터넷 통신 기술 발달에 힘입어 여러 분야에서 많은 응용들이 클라이언트/서버 환경에서 개발되고 있다. 클라이언트/서버 환경을 도입하는 이유는 개방형 시스템으로서의 표준화와 자원 공유, 확장성, 가용성, 응용의 생산성 등의 장점 때문이다. 클라이언트/서버 환경에서 운용되는 대부분의 프로그램은 다계층 구조에서 표현계층(사용자 인터페이스) , 응용 로직, 그리고 데이카로 나뉘어질 수 있다. 클라이언트/서버 환경에서 최적의 성능을 얻기 위해서는 어느 자원을 어디로 분산하여야 하는가 하는 것이 문제가 된다. 만약 개발자가 코딩 단계에서 각 노드의 시스템의 부하 정보를 얻을 수 있다면, 클라이언트/서버 환경에서 부하가 적절히 분산된 최적의 프로그램임을 쉽게 개발할수 있다. 본 연구에서는 자바 소스 코드의 분석을 통하여 시스템 부하를 측정할수 있는 시뮬레이터를 개발하였다. 시뮬레이터는 시스템 환경 변수와 자바 소스 코드를 받아들여 모의실험한 후, 응답시간을 라인 그래프 및 막대그래프의 형태로 표현한다. 마지막으로, 시뮬레이터의 정확성을 검증하기 위하여 임의의 프로그램을 선택하여 설제 실행 시간과 본 시뮬레이터에서 측정된 응답시간을 비교, 분석하였다.

• Korean Journal of Optics and Photonics
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• v.14 no.2
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• pp.142-145
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• 2003

The nonreciprocal phase shift characteristics of infinite slab optical waveguides with magneto-optic materials in the cladding layer was calculated at 1.55 ${\mu}{\textrm}{m}$ for optical isolators. The infinite slab waveguide structures considered in this paper were as follows. rho magneto-optic materials used as a cladding layer were Ce:YIG and LNB(LuNdBi)$_3$(FeAl)$_{5}$)$_{12}$,). Their specific Faraday rotations Θ$_{F}$ are 4500$^{\circ}$/cm, 500$^{\circ}$/cm at wavelength 1.55 ${\mu}{\textrm}{m}$ respectively. The guiding layer with multi-quantum well structure was used, and it consists of 1.3Q and InGaAs. In order to investigate the effect of evanescent field penetrating the cadding, layer, guiding mode characteristics were calculated for the cases when the substrate is InP and air. We calculated the minimum lengths of 90$^{\circ}$ nonreciprocal phase shifters and their optimum guiding layer thicknesses in various optical waveguide structures.res.s.

• The Transactions of the Korea Information Processing Society
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• v.4 no.1
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• pp.54-66
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• 1997

Efficient retrieval of image data is an important research issue in multimedia database. This paper proposes a new approach to a content-based image retrieval which allows queries to be composed of the local texture patterns and the slope components of contour points. The texture patterns extracted from the source image using the graylevel co-occurrence matrix and the slope components of contour points extracted from the binary image are converted into a internal feature representation of reduced dimensionality which preserves the perceptual similarity and those features can be used in creating efficient indexing structures for a content-based image retrieval. Experimental results of the image retrievalare presented to illustrate the usefulness of this approach that demonstrates the precision 82%, the recall 87% and the average rang 3.3 in content-based image data retrieval.

• The Transactions of the Korea Information Processing Society
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• v.3 no.1
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• pp.77-86
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• 1996

In managing a certain database, the integrity of data is very important. The important. The integrity constrains thus should be considered carefully when a database is designed and, after the database is created, it is required for a database manager to check continuously if some data contained in the database violate the integrity constraints considered. It is however not easy to check the violateion of integrity constraints when the size and the complexity of database are increased. This paper suggests a rule-based database verification system to relax the difficulty of checking the integrity violation, in which a database is coupled with a rule-based system including the knowledge about the integrity constraints. The rule-database verification system suggested accepts the model descriptions of an application domain, generates the knowledge base consisting of rules and facts by analyzing the model description and proceeds the verification process to check the integrity of the database.

• The Journal of the Korea Contents Association
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• v.19 no.7
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• pp.47-53
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• 2019

This study is an analysis of endings of films and open endings. Particularly, the key of this study is the investigation of the definition and interpretation of open endings. For this purpose, the 'ending' was defined first, and subsequently, endings were divided into 'closed' and 'open' endings with a goal pursuit model of David Howard and Robert McKee. Thus, it was found in this study that the thoughts of an audience as well as the intention of a creator are crucial in defining an ending. Although a story is designed by a creator, its interpretation is at the disposal of an audience in the end, and the audience may take an ending differently depending on their value system or interest in the story, which eventually leads to their own definition of the ending. For sure, a traditional fact is that most of films including those mentioned to have open endings have closed endings, and such a structure of stories will not change significantly in the future. However, the ending of a film designed to have a closed ending may be changed to be open ended depending on the intention of a creator or the thoughts of an audience, and furthermore, the intention of an open ending may not be readily accepted by an audience.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2001.11a
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• pp.20-20
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• 2001

우리나라 제지산업은 화학펼프의 80%를 수입에 의존하고 었으나 고지회수율 및 이용율이 세계적으로 볼 때 매우 높은 환경친화적 산업이다. 고지 재활용 공정 중에 서 가장 핵심적인 공정인 부유부상 공정은 고상계의 표면특성 차이를 이용하여 소수성 의 잉크업자를 기포에 부착시켜 부상을 통하여 제거하는 공정이다. 고지 사용의 고도화 를 위해서는 부유부상 공정의 효율 증대가 절실히 요구되고 있다. 또한 부유부상 공정 의 핵심적인 인자로 부유부상을 통하여 제거되는 고형물질의 표면 특성 특히 소수화도 가 중요하다는 것은 보고된 바 있으나 부유부상에 필요한 표면 특성의 존재 여부와 표 면 에너지와 부유부상 효율의 관계 등에 관한 기본적인 연구가 더욱 필요한 실정이다. 이에 본 연구에서는 부유부상 공정을 기초과학적 측면에서 규명하기 위해 마 이 크로 크리 스탈린 셀룰로오스(Microcrystalline cellulose: MCC)를 모델 물질로 사용하 고 이들의 표면특성을 접촉각 측정을 통하여 평가하였다. 친수성의 표면 특성을 지닌 M MCC의 표면 특성을 소수성으로 바꾸기 위하여 AKD(alkyl ketene dimer)의 함량별로 사이징 처리하여 소수성을 지닌 잉크를 모벨링 하고 친수성 MCC를 염색시약을 이용 하여 흑색으로 염색함으로써 소수화 된 MCC와의 색차를 두어 섬유를 모델링 하였다. 이렇게 제조된 MCC의 소수화 정도를 평가하기 위하여 분말상태인 MCC를 pellet으로 제조하여 각기 다른 표면장력과 표변특성을 지난 용액을 이용하여 Advancing Contact A Angle을 측정하고 다양한 방법으로 이를 분석하여 시료의 표면에너지를 평가하였다 그 리고 부유부상 셀내의 액상의 이온강도와 표면장력 등 화학적인 인자에 의한 부유부상 분리효과를 평가하였다.있었다 (그림 2). 칼렌다는 종이를 높은 전단력과 압축력으로 변형시키는데 비해 도침은 단순히 압축 압력만을 종이에 가하는 것이 다르다고 볼 수 있는데, 라 이너지와 백상지가 같은 조건하에서 왜 이러한 큰 차이를 보이는 이유를 아직 알수 없다.해 동일한 공정 데이터들올 이용하여 보편적으로 사용하는 통계기법 중의 하나인 주성분회귀분석을 실시하였다. 주성분 분석은 여러 개의 반응변수에 대하여 얻어진 다변량 자료의 다차원적인 변 수들을 축소, 요약하는 차원의 단순화와 더불어 서로 상관되어있는 반응변수들 상호간 의 복잡한 구조를 분석하는 기법이다. 본 발표에서는 공정 자료를 활용하여 인공신경망 과 주성분분석을 통해 공정 트러블의 발생에 영향 하는 인자들을 보다 현실적으로 추 정하고, 그 대책을 모색함으로써 이를 최소화할 수 있는 방안을 소개하고자 한다.금 빛 용사 둥과 같은 표면처리를 할 경우임의 소재 표면에 도금 및 용 사에 용이한 재료를 오버레이용접시킨 후 표면처리를 함으로써 보다 고품질의 표면층을 얻기위한 시도가 이루어지고 있다. 따라서 국내, 외의 오버레이 용접기술의 적용현황 및 대표적인 적용사례, 오버레이 용접기술 및 용접재료의 개발현황 둥을 중심으로 살펴봄으로서 아직 국내에서는 널리 알려지지 않은 본 기 술의 활용을 넓이고자 한다. within minimum time from beginning of the shutdown.및 12.36%, $101{\sim}200$일의 경우 12.78% 및 12.44%, 201일 이상의 경우 13.17% 및 11.30%로 201일 이상의 유기의 경우에만 대조구와 삭제 구간에 유의적인(p<0.05) 차이를 나타내었다.는 담수(淡水)에서 10%o의 해수(海水)로 이주된지 14일(日) 이후에 신장(腎臟)에서 수축된

• Archives of design research
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• v.18 no.2 s.60
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• pp.143-154
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• 2005

Typography in visual communication design is 'potential form' hidden within a space. Showing rhythm in typography is making 'aesthetic sense' in a graphic which has formative characteristics, the way of expression is very important. When the rhythm is recognized through visual stream, Rhythmic Sense is formed. The research will present a new form of the Visual Rhythmic Sense by analyzing typography works out positively. First of all, I researched works done by Fillippo Marinetti, Robert Massin, Wolfgang Weingart, and David Carson for their vigorous experimentalism in typography in forming visual rhythm. I used S.D. Scale method to analyze characteristics of visual image and VARIMAX for factor analysis reaching types of visual rhythm, which could be classified as following. (1) Synesthesia Rhythmic Sense (R-synesthesia) means that the senses are conveyed through 'visualization of auditory sense' and 'visualization of touch' (2) Simultaneous Rhythmic Sense (R-simultaneity) means that the time and space co-exist in one plane. (3) Connective Rhythmic Sense(R-connection) means that different factors (Within one plane) co-exist interacting with one another and creating a unified impression through such a process. (4) Artist Oriented Rhythmic Sense ($-artist) means that the artist interprets the content subjectively and expresses his/her impression, thereby, attracting a gaze of audience systematically and arbitrarily. (5) Reader Oriented Rhythmic Sense(R-reader) avoids the existing legibility formed through aggressive engagement of the reader.