• 응용통계연구
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• 제37권1호
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• pp.87-102
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• 2024

디지털 전환(digital transformation)이란 기업이나 조직이 기존의 비즈니스 모델이나 영업 활동을 디지털 기술을 활용하여 변화시키거나 새롭게 혁신하는 과정을 말한다. 이는 시장에서의 경쟁력 강화, 고객 경험 개선 그리고 새로운 사업의 발굴 등을 위하여 다양한 디지털 기술들 - 클라우드 컴퓨팅, IoT, 인공 지능 등 - 의 활용이 요구된다. 또한 시장, 고객 그리고 생산 환경에 대한 지식과 통찰을 도출할 수 있도록 올바른 데이터의 선택, 분석 가능한 상태로의 데이터 전처리(preprocessing) 그리고 목적에 적합한 체계적인 분석들에 대한 올바른 프로세스 정립을 필요로 한다. 이러한 디지털 빅 데이터의 유용성은 적합한 전처리와 함께 정보 및 가설 탐색 그리고 지식과 통찰의 시각화를 위한 탐색적 데이터 분석(exploratory data analysis; EDA)의 올바른 적용이 결정한다. 본 논문에서는 EDA의 철학과 기본 개념에 대하여 재고찰과 함께 효과적인 시각화를 위하여 시각화 핵심 정보, 그래프 문법(grammar of graphics)에 기초한 정보 표현 방법 그리고 최종 시각화 검토 기준인 ACCENT 원칙을 논의한다.

• 복식
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• 제59권8호
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• pp.66-81
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• 2009

The purposes of this study were to analyze the formative relationship between Surrealistic clothes and hat with the focus on the period from the 1990's to 2008 and to find out the development direction of next hat design. The method to analyze the relationship between clothes and hats was the formative analysis by Marian L. Davis and Marilyn R. Delong. Hat design of surrealism was cylindrical or tear drop in a shape according to the principle of $D{\acute{e}}paysement$ and Trompe l'oeil, and was similar with the Form of a jacket, a sleeve, or a skirt. In color, accent color coordination mainly appeared and sometimes contrast color coordination induced illusion effect. In material, a variety of materials were used according to the principle of $D{\acute{e}}paysement$ and Trompe l'oeil, and contrast was widely used like color. In Decoration, the decoration or pattern of clothes was intactly applied to hats. The results suggest that clothes and hat have an organic relationship, and a hat style is changed with formative elements of clothes.

• 한국실내디자인학회논문집
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• 제19권6호
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• pp.47-58
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• 2010

Frank Lloyd Wright(1867-1959) was regarded as the pioneer of the modern architecture in the beginning and transition period of 20th century. His works have the pure shape form which have the deep relationship with the organic architecture. Wright told himself that the Froebel System had an influence on his works a lot. This study have researched about the three dimensional application of the Froebel System in his works with assembling and disassembling. Also the two dimensional application in the diagonal and circular plans are the one of the subjects here. The following conclusions are reached. First, The similar of the Wright's works and the Froebel System was the application of the similar principles rather than the copy of the method, which are the accent of the center, the composition of the part and whole, the understanding of the composition principle through the unit system and the unfolding of the crystal by rotation. Even thought the Wright's works have the triangle, square, hexagonal shape, the way of the expansion from the centered space was same. Also the space formed by the division of the center space, unfolds making the part and whole by overlap and continuation. The 2nd Froebel make space decided by the Net and Crystal Lattices which have the crystal characteristics by the rotation. The new geometric architecture, pinwheel, was created by this method. The application of the Froebel in the Wright's works have the several sets which are the 3th, 4th, 5th, 6th Froebels, 2nd, 7th Froebels and the 3th, 5th, 9th Froebels. The geometrical analysis of the square shape and the diagonal shape of the Wright's works was possible. The unfolding of the centered space can be found in the Guggenheim Museum using the analysis of the circular geometric of the 9th Froebel. The above study proves that the Froebel was not a mere tool for the basic shape training but also the main body of Wright's works which consists of the organic idea and philosophy of the space.