• Title/Summary/Keyword: computer tools

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Object-oriented Development of Computer Code for Inverse Heat Conduction Problem

  • Kim, Sun-Kyoung
    • International Journal of Precision Engineering and Manufacturing
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    • v.8 no.1
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    • pp.59-65
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    • 2007
  • This paper suggests a method for developing computer code that can solve inverse heat conduction problem, The concept of the object-oriented development is employed to implement the computer code in an efficient and flexible fashion. The software design is conducted based on the unified modeling language. Furthermore, this paper also explains how to implement the deliverable computer code using the existing software development tools.

Study on the computer aided design of lathe feed diriving unit (선반의 이송장치부의 컴퓨터이용설계에 관한 연구)

  • 염영하;이장무;이원희
    • Journal of the korean Society of Automotive Engineers
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    • v.5 no.1
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    • pp.63-78
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    • 1983
  • As a basic study on the machine tools of modular structure, a Computer Aided Design of feed driving unit and an optimization of the dynamic characteristics of a machine tool structure are carried out.. Computer-aided design technique enables designers to save time and to easily do the job in variant design by effectively documenting design techniques and data. In this study a computer program package was developed for automatic design of a proper feed driving units by utilizing building block principle of OIWA CADET.

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A Study on the medical decision making for an optimum medical treatment (최적 진료를 위한 의학적 의사결정에 대한 고찰)

  • Nam, Tae-Hee
    • Journal of the Korea Computer Industry Society
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    • v.9 no.1
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    • pp.1-10
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    • 2008
  • This treatise wishes to proposal of most suitable about happened patient's disease when a doctor achieves medical treatment action about patient and decision-making methodology that decide treatment does presentation low class informer. That is, when a doctor treats patient, case that do medical examination and treatment to experience about disease at medical examination and treatment process is general. In case is like this, unexpected treatment side effect can be happened doing not consider patient's special quality or conditions. Use a medical decision-making tool to minimize these problem. Treatise that see therefore investigated validity about if arrange medical decision-making system concept, and analyze several tools(decision-making tools) that help in decision-making, and can help in medical examination and treatment decision-making of most suitable.

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A Case Study of Perceptions on Storytelling Mathematics Textbooks with Computer Algebra System (스토리텔링 수학 교과서에서 공학적 도구의 활용과 미분적분학 단원에 관한 개발 사례)

  • Lee, Sang-Gu;Shin, Joonkook;Kim, Kyung-Won
    • Communications of Mathematical Education
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    • v.28 no.1
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    • pp.65-79
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    • 2014
  • The present study seeks to provide an easy path to differential perceptions of students at the upper high school level by applying a story telling method and also, characteristically, to earn some time for class discussion by reducing learning time for simple calculational procedure through Computer Algebra System(CAS) tools. This study offers a clear example of storytelling textbooks through Sage. Hence, the study aims at enabling students who have practiced contents with Sage tools to deal with diverse and complicated calculation problems, if they learn to build up mathematical formulas for those problems.

Development of Auto Presentation System of Toolbook Using Object Auto Transition on Multimedia Authoring Tool (멀티미디어를 기반으로 하는 저작도구 툴북에서 객체 자동 변환을 이용한 자동 프리젠테이션 시스템 개발)

  • Yang, Ok-Yul;Jeong, Yeong-Sik;Lee, Yong-Ju
    • The Transactions of the Korea Information Processing Society
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    • v.4 no.5
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    • pp.1182-1195
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    • 1997
  • When we present some information, we can use application programs through multinedia-based authoring tools. Especially.many programers proposed to improve its intergration time and reduce programming speed and easy to use. However, multimedia based authoring tools have not all of programming methodolgies and do not supply special functions from user's request. Therefore, we have to apply effective functions through high-level programming languages.In this paper, we propose to use small appkication prograns through linking methods, So we reduce overhead from memory loading In authoring tools, we can use MCI(media control interface) call functions for playback audio files.we development ATS(Auto Transition System) for several functions-close MCI call audio files, get object status, page-to page trancition.We evidently show that an optimal configuration of presentation obtained by ATS algorithm.

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Development of Software Education Products Based on Physical Computing (피지컬 컴퓨팅 기반 소프트웨어 교육용 제품 개발)

  • Kim, Eung-Kon
    • The Journal of the Korea institute of electronic communication sciences
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    • v.14 no.3
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    • pp.595-600
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    • 2019
  • Educational tools for infants and younger students are becoming smarter as ICT-based digital technology convergence extends according to the development of technology. As the digital interaction function of smart education tools gives students greater immersion and fun, a learning might become a play to the students. The technologies used in the implementation of smart education tools come from the disciplines of robotics, computer engineering, programming, and engineering and mathematical foundations and these can be integrated into the field of education itself. This paper designs and implements a product based on optimized physical computing for R&D and education in consideration of the characteristics of educational tool robots used in the field education. It was developed to enable physical education for sensing information processing, software design and programming practice training that is the basis of robot system.

Metric based Performance Measurement of Software Development Methodologies from Traditional to DevOps Automation Culture

  • Poonam Narang;Pooja Mittal
    • International Journal of Computer Science & Network Security
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    • v.23 no.6
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    • pp.107-114
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    • 2023
  • Successful implementations of DevOps practices significantly improvise software efficiency, collaboration and security. Most of the organizations are adopting DevOps for faster and quality software delivery. DevOps brings development and operation teams together to overcome all kind of communication gaps responsible for software failures. It relies on different sets of alternative tools to automate the tasks of continuous integration, testing, delivery, deployment and monitoring. Although DevOps is followed for being very reliable and responsible environment for quality software delivery yet it lacks many quantifiable aspects to prove it on the top of other traditional and agile development methods. This research evaluates quantitative performance of DevOps and traditional/ agile development methods based on software metrics. This research includes three sample projects or code repositories to quantify the results and for DevOps integrated selective tool chain; current research considers our earlier proposed and implemented DevOps hybrid model of integrated automation tools. For result discussion and validation, tabular and graphical comparisons have also been included to retrieve best performer model. This comparative and evaluative research will be of much advantage to our young researchers/ students to get well versed with automotive environment of DevOps, latest emerging buzzword of development industries.

The Importance of Ethical Hacking Tools and Techniques in Software Development Life Cycle

  • Syed Zain ul Hassan;Saleem Zubair Ahmad
    • International Journal of Computer Science & Network Security
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    • v.23 no.6
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    • pp.169-175
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    • 2023
  • Ethical hackers are using different tools and techniques to encounter malicious cyber-attacks generated by bad hackers. During the software development process, development teams typically bypass or ignore the security parameters of the software. Whereas, with the advent of online web-based software, security is an essential part of the software development process for implementing secure software. Security features cannot be added as additional at the end of the software deployment process, but they need to be paid attention throughout the SDLC. In that view, this paper presents a new, Ethical Hacking - Software Development Life Cycle (EH-SDLC) introducing ethical hacking processes and phases to be followed during the SDLC. Adopting these techniques in SDLC ensures that consumers find the end-product safe, secure and stable. Having a team of penetration testers as part of the SDLC process will help you avoid incurring unnecessary costs that come up after the data breach. This research work aims to discuss different operating systems and tools in order to facilitate the secure execution of the penetration tests during SDLC. Thus, it helps to improve the confidentiality, integrity, and availability of the software products.

Web Services Based Biological Data Analysis Tool

  • Kim, Min Kyung;Choi, Yo Hahn;Yoo, Seong Joon;Park, Hyun Seok
    • Genomics & Informatics
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    • v.2 no.3
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    • pp.142-146
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    • 2004
  • Biological data and analysis tools are accumulated in distributed databases and web servers. For this reason, biologists who want to find information from the web should be aware of the various kinds of resources where it is located and how it is retrieved. Integrating the data from heterogeneous biological resources will enable biologists to discover new knowledge across the specific domain boundaries from sequences to expression, structure, and pathway. And inevitably biological databases contain noisy data. Therefore, consensus among databases will confirm the reliability of its contents. We have developed WeSAT that integrates distributed and heterogeneous biological databases and analysis tools, providing through Web Services protocols. In WeSAT, biologists are retrieved specific entries in SWISS-PROT/EMBL, PDB, and KEGG, which have annotated information about sequence, structure, and pathway. And further analysis is carried by integrated services for example homology search and multiple alignments. WeSAT makes it possible to retrieve real time updated data and analysis from the scattered databases in a single platform through Web Services.

Analysis of Visual Impact by Landscape Change: Computer Graphics Application (경관변화에 따른 시각적 영향의 분석 : Computer Graphics 활용을 중심으로)

  • Kim, K.G.;Oh, K.S.;Jeon, S.W.
    • Journal of Environmental Impact Assessment
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    • v.1 no.1
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    • pp.41-50
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    • 1992
  • To prevent unwanted visual impacts of proposed projects before they are actually built, Visual Impact Assessment(VIA) is conducted in current landscape planning and management process. The application of VIA to actual projects raises some important questions: "What views will the project affect?" "What tools and techniques are effective for predicting and portraying future landscape conditions?" "Who should determine the value of the impacts?" and "How can the impacts be measured?" Types and levels of visual impacts should be decided through analyzing both the existing landscape and the proposed project. Computer-based visual simulations will play a pivotal role as effective prediction and communication tools. With professionals' assistance, the public participation in the VIA process will produce meaningful solutions for planning and managing the future landscape. Also, the use of a proper response format and sensitive assessment criteria in measuring the public's opinion will enrich outcomes of the assessment. Based on the methodological framework, the case study briefly explains an application of VIA to an actual project.

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