• Title/Summary/Keyword: Application Fields

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Characteristics of Concentrations of Nutrients in Paddy Plots with Different Fertilizer Application Rates (시비조건에 따른 단위 논에서의 영양염류의 농도 특성)

  • Kim Jin-soo;Lee Jong-jin;Oh Seung-young
    • KCID journal
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    • v.7 no.1
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    • pp.47-56
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    • 2000
  • A study was performed to investigate the effect of fertilizer application on concentration of nutrients in ponded and percolated waters in experimental paddy fields. Three experimental plots, i.e., reduced, standard, and excessive plots, were laid out acc

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Conductive Clothing Techniques and Application Status To Live Line Works in T/L (송전선로 활선작업용 도전복 기술 및 적용현황)

  • Lee, H.K.;Han, H.J.;Bang, H.K.
    • Proceedings of the KIEE Conference
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    • 2009.07a
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    • pp.2123_2124
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    • 2009
  • Nowadays live-line work is a general maintenance method in most countries. After 765kV transmission lines constructed, necessity of the live line work is on the rise, due to maintenance problems. During live line working, a line man must wear the conductive clothing for protection from electrical fields and shocks. This paper suggests about design technology and application status of a conductive clothing to live works, before developing the clothing in detail.

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Setting the scene: CFD and symposium overview

  • Murakami, Shuzo
    • Wind and Structures
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    • v.5 no.2_3_4
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    • pp.83-88
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    • 2002
  • The present situation of CWE(Computational Wind Engineering) and the papers presented to the CWE 2000 Symposium are reviewed from the following viewpoints; 1) topics treated, 2) utilization of commercial code (software), 3) incompleteness of CWE, 4) remaining research subjects, 5) prediction accuracy, 6) new fields of CWE application, etc. Firstly, new tendencies within CWE applications are indicated. Next, the over-attention being given to the application field and the lack of attention to fundamental problems, including prediction error analysis, are pointed out. Lastly, the future trends of CFD (Computational Fluid Dynamics) applications to wind engineering design are discussed.

Modeling and Design of Intelligent Agent System

  • Kim, Dae-Su;Kim, Chang-Suk;Rim, Kee-Wook
    • International Journal of Control, Automation, and Systems
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    • v.1 no.2
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    • pp.257-261
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    • 2003
  • In this study, we investigated the modeling and design of an Intelligent Agent System (IAS). To achieve this goal, we introduced several kinds of agents that exhibit intelligent features. These are the main agent, management agent, watcher agent, report agent and application agent. We applied the intelligent agent concept to two different application fields, i.e. the intelligent agent system for pattern classification and the intelligent agent system for bank asset management modeling.

Image Segmentation Improvement by Selective Application Structuring Element of Mathematical Morphology (수리 형태학의 선택적 구조요소 적용에 의한 영상 분할의 성능 개선)

  • 오재현;김성곤;김종협;신홍규;김환용
    • Proceedings of the IEEK Conference
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    • 2003.07e
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    • pp.1972-1975
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    • 2003
  • Video segmentation is an essential part in region-based video coding and any other fields of the video processing. Among lots of methods proposed so far, the watershed method in which the region growing is performed for the gradient image can produce well-partitioned regions globally without any influence on local noise and extracts accurate boundaries. But, it generates a great number of small regions, which we call over segmentation problem. Therefore we proposes image segmentation improvement by selective application structuring element of mathematical morphology.

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ION BEAM APPLICATION

  • Baba Mamoru
    • Nuclear Engineering and Technology
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    • v.38 no.4
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    • pp.319-326
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    • 2006
  • A brief review is presented on the ion beam application in science and technology. ion beams are used very effectively in various fields of science and technology, on the basis of advance in accelerator technology and experimental techniques for ion beam utilization. Recent progress in this field is reviewed in terms of the direct ion beam utilization like ion beam analysis, and the utilization of neutrons as secondary particles.

Application of Usability Engineering Model based on Product's Life Cycle (제품의 수명주기에 의한 사용성 공학 모형의 적용)

  • 이민구;임치환
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.17 no.30
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    • pp.177-184
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    • 1994
  • The importance of usability evaluation is increasing in developing the system(or product). Many usability measures and test methods have been developed in the fields of ergonomics and cognitive engineering. A systematic usability effort using established methods may be qualify as usability engineering. In this paper, general aspects of the usability engineering are introduced, and application methods of usability engineering model based on product's life cycle are presented.

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Application of Artificial Intelligence to Cardiovascular Computed Tomography

  • Dong Hyun Yang
    • Korean Journal of Radiology
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    • v.22 no.10
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    • pp.1597-1608
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    • 2021
  • Cardiovascular computed tomography (CT) is among the most active fields with ongoing technical innovation related to image acquisition and analysis. Artificial intelligence can be incorporated into various clinical applications of cardiovascular CT, including imaging of the heart valves and coronary arteries, as well as imaging to evaluate myocardial function and congenital heart disease. This review summarizes the latest research on the application of deep learning to cardiovascular CT. The areas covered range from image quality improvement to automatic analysis of CT images, including methods such as calcium scoring, image segmentation, and coronary artery evaluation.

Improving Fault Traceability of Web Application by Utilizing Software Revision Information and Behavior Model

  • Baek, Seungsuk;Lee, Jung-Won;Lee, Byungjeong
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.12 no.2
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    • pp.817-828
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    • 2018
  • Modern software, especially web-based software, is broadly used in various fields. Most web applications employ design patterns, such as a model-view-controller (MVC) pattern and a factory pattern as development technology, so the application can have a good architecture to facilitate maintenance and productivity. A web application, however, may have defects and developers must fix the defects when a user submits bug reports. In this paper, we propose a novel approach to improving fault traceability in web application by using software revision information and software behavior model to reduce costs and effectively handle the software defect. We also provide a case study to show effectiveness of our approach.

Study about implementation of the system management application system that used an ubiquitous sensor network (유비쿼터스 센서 네트워크를 이용한 시스템관리 응용 시스템의 구현에 관한 연구)

  • Nam, Sang-Yep;Lee, Min-Goo;Kang, Jung-Hun;Yoon, Myung-Hyun
    • IEMEK Journal of Embedded Systems and Applications
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    • v.2 no.2
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    • pp.116-122
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    • 2007
  • System management application system is one of the most interesting fields in Ubiquitous Sensor Networks. It conforms to the property of Ubiquitous Sensor Networks very well, and it is the closest application for commercial use. We have two kinds of system management technology, such as the one which is accessed by web browser at anytime, anywhere and another one which is for local accessed system. In this paper, our purpose is implementation of system management application system which provides Mesh Sensor Networks topology with IP based agent platform and system management server. Furthermore we introduce the functions used for our recent implementation and propose several future issues about system management application system.

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