• 디지털융복합연구
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• 제20권5호
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• pp.751-759
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• 2022

게임 그래픽은 플레이어들에게 몰입감을 제공하여 능동적인 참여를 이끌어낸다. 본 논문은 신화를 모티브로 하는 게임의 서사와 세계관을 재현하고 있는 게임 스킬 비주얼 이펙트의 상징적 디자인을 위한 신화적 의미 분석을 목적으로 하고 있다. 연구방법은 비주얼 이펙트 이미지를 보편적인 원형의 재현인 형태의 상징과 게임 내의 서사를 표현하는 색채의 상징으로 분류하고 롤랑 바르트의 의미작용모델을 적용하여 분석했다. 본 연구를 통해, 게임의 서사를 상징하는 함축적 의미와 보편적으로 공감할 수 있는 신화적 의미로서 비주얼 이펙트의 의미를 분석할 수 있었다. 신화가 반영된 게임의 서사를 재현하고 있는 비주얼 이펙트의 상징적 표현은 플레이어들의 몰입과 참여를 유도할 수 있으며, 게임 그래픽 제작에 있어 비주얼 이펙트가 게임의 신화적 세계관을 반영하는 고유한 상징성을 가질 수 있도록 디자인 방향을 제시하고자 했다.

• 대한수학교육학회지:학교수학
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• 제1권1호
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• pp.135-156
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• 1999

The purpose of this study is to discuss about the role of the visualization as an effective method of teaching abstracted mathematics, to analyze visual materials in middle and high school mathematics and to suggest various visualized materials for teaching mathematics effectively. Though formal, symbolic and analytical teaching method is a major characteristic of mathematics, the students should be taught to understand through intuition and insight, and formalize the mathematical concepts progressively. Especially the sight is one of the most important basics of cognition for intuition and insight. Therefore, suggesting mathematical contents through the visual method makes the students understand and formalize the mathematical concepts more easily. In this study, we tried to investigate the meaning and role of visualization in mathematics teaching. And, we discussed about the four roles of visualization in the process of mathematics teaching and learning confirmation and memorization of the mathematical truth, proving theorem and solving problems which is one of the most important purposes of teaching mathematics, According to the roles of visualization, we analyzed visual materials currently taught in middle and high school, and suggested various visual materials useful in teaching mathematics. The investigated fields are algebra where visual materials are little used, and geometry where they are use the most. The paper-made-textbook can't show moving animation vigorously. Hence we suggested visual materials made by GSP and applets in IES .

• 한국실내디자인학회논문집
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• 제13호
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• pp.102-110
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• 1997

We have lost our true characteristics without being grown and development of our traditional beauty in state of drawing into a whirlpool as the environment of western cultrue. So, to be existed for self-sown capability of our traditional culture, we'll have to keep up with the unique and creative Korean traditional furniture design through the synchloization between 'Traditionalism in our already westernized life' and 'Korean identity in our already westernized life' and 'Korean identity in worldwide culture' based on independent position by correct view of worth, as for the escape from attitude of receive on western culture in recklessnese. Hereupon, first of all, after reviewof fornuclation backround and characteristics in traditional furniture to be established by an ancestor, based on this and extract the conceptual language, it was presented past published works as for the approaching method toward physical form aspect by use of pattern of modern access method. Secondly, it was the symbolic approaching from method based on traditional and cultural context. Gradually, the embodiment of traditional image, in today's features of our furniture loosing the particular cultural identify is very important aspect, and beside above mentioned two methods, it should be investigated as for the diversified approaching study. Thereafter, we'll have to establish the positionof our modern furniture in global wordwide, for seek the beauty being interrelated form past historical communications, under the circumstance of original and future-oriented value.

• International Journal of Computer Science & Network Security
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• 제22권11호
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• pp.184-188
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• 2022

The article considers the improved method and model of automated air situation assessment using a decision support system based on fuzzy networks of target installations. The advanced method of automated assessment of the air situation using the decision support system is based on the methodology of reflexive control of the first rank. With this approach, the process of assessing the air situation in the framework of the formulated task can be reduced to determining the purpose, probabilistic nature of actions and capabilities of the air target. The use of a homogeneous functional network for the formal presentation of air situation assessment processes will formally describe the process of determining classes of events during air situation assessment and the process of determining quantitative and qualitative characteristics of recognized air situation situations. To formalize the patterns of manifestation of the values of quantitative and symbolic information, it is proposed to use the mathematical apparatus of fuzzy sets.

• 한국실내디자인학회논문집
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• 제12호
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• pp.57-66
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• 1997

This study was carried out to find out some similarities and differences of the ornamental technique and motifs in folk furniture between Denmark and Korea which had quite different background of development of folk furniture as one of a cross-cultural study. Furniture made and used in the 18th and 19th century was investigated in order to eliminate the influence of internationalism in the design area in the 20th century. This study was fulfilled by many study trips all over the districts in Denmark to identify Danish folk furniture as well as literature study. Study trips to folk museums. Insa-dong, Janghanpyung furniture market were done for Korean folk furniture. Characteristics of ornament in Danish folk furniture were as followings; Main materials of the Danish folk furniture were conifers, especially pine tree, as pine was very common and easy to get from their surroundings. The most popular and unique types of decoration in Danish folk furniture was painting. Colors used in painted furniture were very bright and vivid. This might be a reaction to the long and dark winter of Scandinavian countries. Motifs used in Danish folk furniture had been chosen to reflect their surroundings. Flowers, six-angular stars, animals, human figures and Biblical motifs were popular sources of decoration for Danish folk furniture. Characteristics of Korean folk furniture were as followings; Main materials of Korean folk furniture were broad-leaved trees as well as conifers, because of their beautiful wood grain. The Korean ways of decoration were different from Danish ones. The method of painting with bright from Danish ones. The method of painting with bright colors was hardly ever used in Korea, except only in lacquering. The most popular decoration method for Korean folk furniture was revealing the natural wood grain with transparent vegetable oil finish, instead of painting. Metal ornament was unique to Korean folk furniture. therefore a lot of metal ornaments were attached on the furniture. Motifs used in Korean folk furniture were more like symbolic than Danish ones. Korean people tried to express their longings and norms through the motifs, such as longevity, prosperity, good luck, and many sons, etc. Therefore, it was natural for Korean motifs to have special symbolic meanings.

• Journal of the Korean Data Analysis Society
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• 제20권6호
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• pp.2805-2812
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• 2018

본 연구는 생명정보학(bio-informatics) 분야 중, 특정 병에 관련된 유전자 위치를 찾고자 DNA 시퀀싱(DNA sequencing) 방법을 이용한 메틸화(methylation) 데이터의 분석에 관한 것이다. 반복적인 시퀀싱 과정을 통해 도출되는 메틸화 여부 자료를 비율로 표현한 메틸화 점수는 0과 1사이의 값을 가지게 된다. 이러한 데이터에 집단별 메틸화 점수의 차이를 검토하기 위해 t-검정을 단순히 적용하는 것은 정규분포의 가정에 위배된다. 또한 메틸화 점수 생성과정에서 시퀀싱의 반복수에 따라 결과가 달라 질 수 있으므로 이러한 오차를 고려해서 분석할 수 있는 방법도 필요하다. 이에 본 논문에서는 메틸화 데이터를 하나의 숫자 데이터가 아닌 불확실성을 포함하는 구간형(interval) 데이터로 변환하여 분석하는 심볼릭 데이터 분석(symbolic data analysis) 및 구간형 K-S 검정법을 적용하였다. 또한 구간형 데이터로 변환하는 과정에서 정규분포를 이용하지 않고 베타분포를 이용하여 메틸화 점수의 특성을 반영하여 분석할 수 있게 하였다. 자료분석을 위하여 174명의 실제 암환자 및 정상인들의 DNA 시퀀싱 데이터를 이용하여 제안한 방법의 성질을 살펴보았다. t-검정은 위치모수에 관한 검정만 가능한 반면, 구간형 K-S 통계량은 구간자료에 대해 위치모수뿐만 아니라 분포함수의 이질성에 검정할 수 있으므로 t-검정이 놓칠 수 있는 유의미한 유전자 위치를 찾아낼 수 있음을 확인하였다.

• 대한기계학회논문집A
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• 제36권4호
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• pp.437-442
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• 2012

본 논문에서는 효율적인 다물체 시스템의 동역학 해석을 위해 조인트 좌표계 기반의 부분시스템 합성방법을 위한 내재적 적분기법을 개발하였다. 부분시스템 합성방법의 내재적 적분기법을 검증하기 위해, 동일 구조를 갖는 6 개의 독립적인 현가 부분시스템으로 이루어진 무인 로봇 차량에 적용하였다. 내재적 적분기법의 복잡한 시스템 자코비언을 효율적으로 생성하기 위해 기호연산법을 도입하였다. 제안한 방법의 검증을 위해 험지주행 시뮬레이션을 수행하였으며, 일반적인 내재적 적분기법 모델과 그 결과를 비교하였다. 또한 효율성을 확인하기 위해 해석 시간을 비교하였다.

• 한국통신학회논문지
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• 제12권1호
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• pp.50-59
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• 1987

많은 production rule(혹은 간단히 production)로부터 현 상태에 만족되는 rule을 빨리 찾아내기 위하여 현재까지는 RAM(Ramdom Access Memory)에 탕을 둔 필터(filter)사용등의 여러 방법에 제시되었으나, 본 연구에서는 보다 효율적인 CAM(Content Addressable Memory)의 이용을 제시하고, 이를 위해 CAM의 각 bit에 따라, 용도에 다른 구분 및 데이터 구조를 설계하고, 이를 컴퓨터 시뮬레이션을 통해 기존 RAM을 사용했을 경우와 비교하였다.

• 한국의류학회지
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• 제20권6호
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• pp.1178-1192
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• 1996

The purpose of this study is to develop the fashion coordination course. The first step of this study is to set up the concept of fashion coordination. And the second step is to organize the fashion coordination course depending on the concept of fashion coordination. The concept of the fashion coordination is as foltowed: The goal of the fashion coordinapion is 'making the image' The image in this study is constituted of several concepts, which are perception/conition/impression, bojective/person perception, external/internal content, and simple/complex level. The elements of fashion coordination are the person, the clothing and the accessory. The method of making the image with elements is to harmonize the symbolic aspect of elements, and the beauty aspect of elements too. The fashion coordination course is organized into theory part and practice part. The theory part is composed of theories of 'making the image', the elements, the harmony depending on the concept of fashion coordination. The practice part is composed of exercises to make the image depending on the theory, especially the important point of exercise is Listing the clues that make the image.

• 대한전자공학회논문지
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• 제15권6호
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• pp.43-47
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• 1978

본 논문에서는 일반 통신 회로망에 대한 기호적 신호적 해석법을 제시하였다. 모든 단순 통로가 결정되면 특정한 논리식을 이용하여 이들을 쉽게 서로 이접 관계가 성립하도록 변경 할 수 있다. 또 단자간의 모든 단순 통로를 결정하기 위한 전자계산기 프로그램도 개발하였다. 그리고 예제를 들어 본 해석법의 적용 절차를 예시하였다.