• International journal of advanced smart convergence
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• 제6권4호
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• pp.50-55
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• 2017

Workers' demands for new applications, especially mobile applications, are increasing. Many industry analysts, researchers and corporate executives say the demand for mobile applications is becoming increasingly difficult to follow in the IT department. Gartner predicts that by 2021, the demand for mobile application development within the enterprise will increase about five times faster than IT can deliver applications. The purpose of this paper is to provide an environment where non-developers who are in charge of business development can develop apps and webs for their work. The basic concept of a new innovative App development tool, Smart Maker Authoring Tool is to develop Apps on the level using easy-to-learn Word or Excel in a computer. The main feature is that the app is developed by a non-developer worker. The coding technology is perfectly optimized to the structure and operation mechanism of the IT Infra such as hardware devices and operating system, which are the targets for implementing a desired function. Rather, it shows excellent software productivity. The most important feature of future business development is that it is developed by a non-developer worker. In this paper, we propose a no-code and low-code platform for non - developers to develop their business. In the future, we will link the IoT based Arduino system and artificial intelligent interpretation system.

• 융합보안논문지
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• 제12권3호
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• pp.85-92
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• 2012

기존의 보안 관리 수준을 측정하기 위한 방법들이 다양하지만 IT 자산을 중심으로 한 평가만이 이루어지고 있는 관계로 조직 전반에 걸친 분석이 이루어지지 못했다. 따라서 본 논문에서는 보안 관리 수준 점검을 손쉽게 할 수 있도록 웹 기반 보안 관리 수준 분석 도구에 대해 제시한다. 본 도구의 경우는 전사적 정보 보호 관리 방법론인 ISO 27001의 보안통제 항목들을 기반으로 설문 내용을 구성하였다.

• 한국산학기술학회논문지
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• 제16권1호
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• pp.735-743
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• 2015

서비스 지향 아키텍처(Service Oriented Architecture)는 엔터프라이즈 애플리케이션 개발 시 유연성을 보장하여, 비즈니스 변화에 최대한 민첩하게 대응하도록 지원한다. 그럼에도 불구하고 비즈니스와 제약조건을 하나의 서비스로 코딩하는 일반적 접근법은 비즈니스 룰의 변경을 위하여 전체 결합로직을 변경하는 등 많은 자원을 소모하게 된다. 본 논문에서는 이러한 문제점을 개선하기 위하여 서비스 시스템 개발에 관점 지향 기법(Aspect Oriented Approach)을 확장하여 적용한다. 관점 지향 기법의 기존 핵심관심(Core Concern), 횡단관심(Cross Cutting Concern)이외에 비즈니스 프로세스와 서비스에 포함된 비즈니스 룰을 룰관심(Rule Concern)이라는 새로운 관심사로 분리한다. 룰관심은 수준에 따라 프로세스 룰관심(PRA: Process Rule Aspect)과 서비스 룰관심(SRA: Service Rule Aspect)으로 구분된다. 시스템은 이러한 관심사의 분리를 통하여 핵심관심, 횡단관심 및 룰관심으로 각각 모듈화 되고 독립적으로 유지보수 되어 서비스 시스템의 적용성, 재사용성 및 유지보수성을 높일 수 있다.

• 한국멀티미디어학회논문지
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• 제19권8호
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• pp.1445-1452
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• 2016

Recently Mobile Software Applications are developed in various languages and stored in App Store. App Users selectively use appropriate apps for the owned hardware. In other words, it depends on the kinds of operating systems of the apps whether to use or not to use the applications in various languages. The apps should be differently implemented according to the kind of the user's device, though they provide the same functions. To solve these problems, it is necessary to define an independent function specification method which is not dependent to a specific system environment. In this paper, the Mobile Application Developing Framework is suggested, which incorporates all of the development process. Standardized models are proposed which can be used in the analysis and design steps. In implementation phase, a technique for cross framework design is suggested so as to implement a platform dependent mobile app.

• Nuclear Engineering and Technology
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• 제31권6호
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• pp.595-607
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• 1999

The reaction cross-sections of $^{nat}$Ti(p,X)$^{48}$ V, $^{nat}$Fe(p,X)$^{56}$ Co, $^{nat}$Cu(p,X)$^{65}$ Zn and $^{nat}$Mo(p,X)$^{96}$ Tc for TLA application are calculated in the frame of the ECIS-GNASH code system up to 60 MeV. The calculated results are compared with the experimental data taken from the EXFOR at the NEA Data Bank. A preliminary calculation with the global optical parameters of Varner et al. shows considerable differences from the experimental data at low energy range. The global optical parameters for the imaginary volume potential and the diffuseness of the imaginary potential are adjusted to achieve a better description of the experimental data in the vicinities of peak position below 16 MeV. 16 MeV.

• 한국실내디자인학회논문집
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• 제15권1호
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• pp.30-38
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• 2006

The new aspect of contemporary architectural design is the computer simulation of morphogenesis and evolution of the organic body. Morphogenesis and evolution is the kind of emergence that is the process of complex pattern formation from simpler rules in complex system. The development comprises the sequence of pattern formation, differentiation, morphogenesis, growth. This study analyzes the application methodology of various biomorphism in contemporary architecture. The methods of generative application by computation in architecture are self-organization, differentiation, growth algorithm via MoSS. And the methods of evolution by computation are genetic algorithm, multi-parameter in environments, phylogenetic cross-over, competing as natural selection, mutation+external constraints, generative algorithm+genetic algorithm via Genr8.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제16권4호
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• pp.392-404
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• 2010

최근 비즈니스 프로세스와 IT 시스템은 점점 더 복잡해져 가고 있다. 특히 엔터프라이즈 어플리케이션은 복잡도를 제어하기가 힘들어지면서 관리비용도 계속 증가해가는 추세다. 따라서 복잡도는 소프트웨어 개발에 있어서 방심해선 안될 중요한 문제가 되었으며, 이와 같은 문제를 효과적으로 해결할 수 있는 방법이 절실히 필요한 실정이다. 본 논문에서는 엔터프라이즈 어플리케이션 개발 복잡도 문제를 해결하기 위한 ISIS(Integrated System of Independent Subsystems) 아키텍처를 제안하고자 한다. ISIS는 대규모 엔터프라이즈 어플리케이션의 복잡도를 줄이고자 하는 노력에서 연구개발 되었으며, 시스템 개발의 복잡도를 줄이고 컴포지트 어플리케이션 개발이 가능한 아키텍처 모델이다. 엔터프라이즈 어플리케이션은 상호연관성 및 ISIS 분해방법에 따라 독립적인 서브시스템(sub-system)으로 나뉘게 된다. 그리고 이 기종 분산 플랫폼에 위치한 각 서브시스템의 상호연동을 위해서 ISIS 지원 미들웨어를 사용한다. 본 논문에서는 이와 같은 ISIS 기술을 검증하고자 ITSM(IT Service Management) 시스템에 ISIS 아키텍처를 적용 및 구현하였다. 결론적으로 ISIS 아키텍처는 개발 복잡도를 줄임으로써 비즈니스 요건이 변경되거나 기존 시스템을 업그레이드 할 경우 구조유연성 및 개발생산성을 향상시킬 수 있다.

• 한국CDE학회논문집
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• 제2권1호
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• pp.35-43
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• 1997

Concurrent Engineering is one of the methods which are used for the rapid product development. One of the important features in Concurrent Egineering is that the development process is to be parallel and the organization should be cross-functional. In order that the process be parallel and that the organization be cross-functional, an integrated information system such as PDM (Product Data Management) is required. Although the integrated data base is constructed, it could be meaningless if the application softwares were not inter-operable. This study shows an example of intergrated information system from three-dimensional product design to mold design and tooling for the development of Deflection Yoke(DY) which is one of the important parts of Cathode Ray Tube(CRT). A three-dimensional product design software, which is based on a commercial code, has been developed by ourselves. Selective Laser Sintering(SLS), which is one of the rapid prototyping techniques, has been used in this study. Mold design has been done by the three-dimensional way. A newly developed method of mold tooling, which is called Quick Die Manufacturing(QDM), has been introduced.

• Journal of Welding and Joining
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• 제23권5호
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• pp.43-48
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• 2005

Conventional non-destructive techniques for inspection of the weld in pipelines require significant test time and high cost. Ultrasonic guided waves have been widely studied and successfully applied to various non-destructive tests with advantage of the long-range inspection. In this paper, a study on the application of ultrasonic guided waves to the long-range inspection of the pipeline is presented using a long-range guided wave inspection system, Wavemaker SE16, GUL. The characteristics and setup of the long-range guided wave inspection system and experimental results in pipes of with various diameter are introduced. The experimental results in mock-up pipes with cluster type detects show that the minimum detectable wall thickness reduction with this guided wave system is $2\~3\%$ in the pipe cross section area. And the wall thickness reduction of $5\%$ in cross section area can be detected when actual detection level is used. Therefore, the applicability of the guided wave systeme to long-range inspection of wall thickness reduction in pipes is verified.

• 대한수학회논문집
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• 제39권2호
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• pp.547-562
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• 2024

By utilizing coupling the strategy in the 5D Sprott B system, a new no equilibrium 7D hyperchaotic system is introduced. Despite the proposed system being simple with twelve-term, including solely two cross product nonlinearities, it displays extremely rich dynamical features such as hidden attractors and the dissipative and conservative nature. Besides, this system has largest Kaplan-Yorke dimension compared with to the work available in the literature. The dynamical properties are fully investigated via Matlab 2021 software from several aspects of phase portraits, Lyapunov exponents, Kaplan-Yorke dimension, offset boosting and so on. Moreover, the corresponding circuit is done through Multisim 14.2 software and preform to verify the new 7D system. The numerical simulations wit carryout via both software are agreement which indicates the efficiency of the proposed system.