• Communications for Statistical Applications and Methods
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• v.5 no.2
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• pp.297-306
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• 1998

We consider a graphical method for visualizing the strictly monotonic transformation of t(y) so that the regression function E(t(y)$\mid$x) is linear in the predictor vector x. Cook and Weisberg (1994) proposed an inverse response plot which relies on the results of Li & Duan (1989) to obtain consistent estimates. Based on the recursive addition of the results from the two dimensional plots, we propose a new procedure which can be used when the consistency result is in doubt.

• Genomics & Informatics
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• v.2 no.3
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• pp.147-148
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• 2004

Recently completed mitochondrial genome databses from public resources provide us with a better understanding of individual mitochondrial genomes for population genomics. By determining the substitution rate of the genomic sequences, it is plausible to derive dates on the phylogenetic tree and build a chronology of events in the evolution of human species. MitGEN is specially designed as a mitochondrial genome browser for analyzing, comparing and visualizing single nucleotide polymorphism for human mitochondrial genomes between human races for comparative genomics. It is a standalone application and is available free for non-commercial work.

• Proceedings of the Korean Information Science Society Conference
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• 2002.04a
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• pp.685-687
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• 2002

RNA pseudoknot은 RNA 삼차 구조를 형성하는 중요한 구조요소일 뿐만 아니라, RNA 분자에서 중요한 역할을 한다. 지금까지 RNA pseudoknot 구조를 시각화하는 도구는 개발되어 있지 않기 때문에 대부분의 pseudoknot 구조의 시각화 작업은 수작업으로 이루어지고 있다. 본 논문은 RNA pseudoknot을 시각화를 위한 새로운 pseudoknot 표현 기법과 시각화 알고리즘에 대해서 소개한다. 새로운 표현기법은 모든 H-type pseudoknot을 uniform planar graph로 나타내고 RNA sequence의 진행방향을 따라가기가 쉽게 되어있다. 알고리즘을 이용하여 PseudoViewer라는 프로그램을 개발하였으며 PseudoViewer는 어떠한 시스템에서도 작동할 수 있는 Java로 구현되었다. 그 결과는 pseudoknot을 명확히 구분되고 보기 쉽도록 시각화됨을 보여준다.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.27 no.11
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• pp.1572-1578
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• 2003

Particle Image Thermometry(PIT) with liquid crystal tracers is used for visualizing and analysis of the bubbly flow in a vertical temperature gradient. Quantitative data of the temperature were obtained by applying the color-image processing to a visualized image, and neural-network was applied to the color-to-temperature calibration. This paper describes the method, and presents the transient mixing temperature patterns of the bubbly flow.

• Proceedings of the KAIS Fall Conference
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• 2007.05a
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• pp.249-252
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• 2007

This study shows possibility of Matlab and LabVIEW integration for controlling of robot's manipulator. Examined approach can be used for control of complex system with intelligent control capability. Instance of Robotic System controller is described in details. Structure of control system is divided into three parts Virtual Instrument of LabVIEW, MatLab Script for solving and Matlab Simulink model for visualizing, which are explained separately. In addition, used neglects are explained and founded.

• Proceedings of the Korea Contents Association Conference
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• 2015.05a
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• pp.325-326
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• 2015

연관규칙 탐사는 대표적인 데이터 마이닝 기법 중의 하나로, 트랜잭션 데이터에 포함된 항목들 간의 인과 관계를 의미하는 연관규칙의 추출을 목적으로 한다. 연관 규칙 탐사의 주된 문제 중 하나는 추출된 연관규칙의 수가 많을 경우, 이들을 적절히 해석하고 활용하는 것이 어렵다는 점이다. 이러한 문제를 해결하기 위해 본 논문은 구조화된 연관맵이라는 새로운 시각화 방법을 제안하고자 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2001.10b
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• pp.508-510
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• 2001

건강과 장수에 관심이 많은 현대인에게 심장 질환은 꾸준히 증가하고 있다. 심장 질환을 측정하기 위하여 정확한 진단은 꼭 필요한 부분인데, 정확한 측정을 위해서 원하는 부분의 정확한 이미지 획득은 중요한 부분이다. 기존의 M-mode 이미지와 2자원 이미지는 각자의 장점과 단점을 가지고 있는데, 이 이미지들을 이용하여 정확한 결과를 얻기는 어려운 일이다. 본 논문에서는 기존의 두 이미지의 장점을 혼합하여 새로운 이미지를 생성하였다. 즉, Synthetic M-mode 이미지라고 불리는 새로운 좌심실 이미지는 사용자가 측정하고 싶은 부분의 이미지를 정확히 재 생성하여 보다 좋은 결과를 얻게 하고 있다.

• 제어로봇시스템학회:학술대회논문집
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• 2002.10a
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• pp.64.5-64
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• 2002

This paper concerns a new digital redesign (DR) technique for an observer-based output-feedback control (OBOFC) system. The term DR involves converting an analog controller into an equivalent digital one in the sense of state-matching. The considered DR problem is formulated as convex minimization problems of the norm distances between linear operators to be matched. The stability condition is easily embedded and the separation principle on the DR of the OBOFC is explicitly shown. A numerical example is included for visualizing the feasibility of the proposed technique.

• Journal of Advanced Marine Engineering and Technology
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• v.28 no.3
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• pp.509-515
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• 2004

The PIV(Particle Image Velocimetry) with liquid crystal tracers is used for visualizing and analysis of the mixed convection in the parallel plates with the upper part cooled and the lower part heated. It is found that the flow pattern of mixed convection in the parallel plates can be classified into three patterns which was affected by Reynolds number. Also, the periodic nature is confirmed, and visualized in experiment.

• Journal of the Korean Society of Visualization
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• v.2 no.2
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• pp.20-24
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• 2004

Recent advances in CFD technique along with a rapid growth of computer resources provide valuable opportunities for developing an accurate way of visualizing turbulent structures. Not only this visualization technique made it possible to check the validity of many of theoretical achievements of the past but also it pushes the current turbulence research to a new paradigm. A brief history of visualization study will be summarized and discussed.