• The Monthly Technology and Standards
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• s.123
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• pp.28-33
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• 2012

스마트 미디어는 우리사회에서 가장 '똑똑한 소통의 도구'로서 역할을 해야 한다. 동시에 첨단 미디어들은 사용자의 필요와 환경에 적합하게 전달할 수 있도록 융합도 필요하다. 이를 위해 국가표준코디네이터들은 지난 1년간 표준 프레임워크(안) 개발과 시범사업 추진체계를 구축하여 시범 사업에 돌입했다.

• Journal of the Korean Society for Precision Engineering
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• v.23 no.5 s.182
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• pp.24-29
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• 2006

• Journal of Digital Contents Society
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• v.19 no.8
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• pp.1617-1623
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• 2018

It is necessary to develop a next generation location referencing method with higher accuracy as advanced technologies such as autonomous vehicles require higher accuracy of location data. Thus, we proposed a framework for a lane-level location referencing method (L-LRM) based on high-precision digital road network map, and developed a tool which is capable of analyzing and evaluating the proposed method. Firstly, the necessity and definition of location referencing method was presented, followed by the proposal of an L-LRM framework with a fundamental structure of high-precision digital road network map for the method. Secondly, an architecture of the analysis and evaluation tool was described and then the Windows application program was developed using C/C++ programming language. Finally, we demonstrated the performance of the proposed framework and the application program using two different high precision digital maps with randomly generated road event data.

• The Journal of the Korea institute of electronic communication sciences
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• v.10 no.10
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• pp.1109-1114
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• 2015

In this paper, design and implementation of RIA(: Rich Internet Application) technology, a CMS based on either of the Adobe Flex framework. Flex existing HTML + CSS + Javascript, etc. it can be easily added to a variety of visual components on a markup language consisting allow you to implement a more dynamic website. The HTTP request is processed using the Spring Framework of MVC based. Spring Framework provides a number of services for the development of a dynamic website to open source framework for the Java platform. It is being used as a standard-based technology for e-government framework used to develop recommendations and Republic of Korea during the Web service public institutions. Extensive production becomes increasingly thin web can be more efficiently managed, and will provide convenience to the user.

• Journal of Advanced Navigation Technology
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• v.24 no.6
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• pp.633-639
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• 2020

Despite the growing educational demand for the extended reality (XR) convergence content creation for non-IT students, fewer studies have attempted to education material development. In this paper, non-IT students' requirement to create XR convergence contents was analyzed and designed framework system specification. The object-oriented application framework (OOAF) was developed for non-IT students to create XR convergence contents through simple interaction methods such as drag and drop in-game engines. To evaluate the developed framework XR contents development course was operated with 26 industrial design majors sophomore in university. More than 90% of students succeeded in working on prototype XR contents in Oculus Rift. This result will be expected to improve the quality of XR contents creation education for non-IT students and contribute to the growth of the future convergence contents industry.

• Journal of KIISE:Software and Applications
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• v.31 no.8
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• pp.969-979
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• 2004

Recently, large-scale enterprise information systems are commonly based on the multi-tiered middleware or frameworks to support such requirements as functional reuse, heterogeneous system resources, and multiple platforms. However, these multi-tiered or distributed multi-platform architecture incurs the interoperability issue of the components and metadata among the middleware. This paper introduces the Simple Object Application Framework (SOAF) which supports heterogeneous resources and platform-independent component-based development, with the abstract programming style of the object-oriented frameworks and the XML-SOAP based component persistence mechanism.

• Journal of Internet Computing and Services
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• v.8 no.6
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• pp.29-42
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• 2007

This paper describes a security object designed to support a dynamic security service for application services in u-healthcare computing environments in which domains are used to object groups for specifying security policies, In particular, we focus on security object for distributed framework support for u-healthcare including policy, role for security and operations use to access control. And then, by using the DPD-Tool. we showed the access right grant procedure of objects which are server programs, the developing process of client program. Also, we verified the executablility of security service supporting by distributed framework support for u-healthcare use to the mobile monitoring application developing procedure implemented through DPD-Tools.

• The Journal of Korean Association of Computer Education
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• v.15 no.2
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• pp.67-73
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• 2012

The analytical experiments for fluid dynamics lead a sequence of complex scientific computations composing of numerical equations and require enormous computing resources with appropriate management tools. Currently most studies on e-Science environment for numerical studies focus on solving specific problems to drag out the best performance of matters and have less interest in providing a common framework to apply for diverse numerical domains in engineering education, especially for fluid dynamics. This paper presents an integrated e-Science experiment tool which could be easily applicable to solve various numerical analyses in fluid dynamics. As a proof-of-concept, an integrated e-Science framework with three numerical analyses has been designed and implemented over UNICORE that runs over grid computing environment.

• Convergence Security Journal
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• v.13 no.4
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• pp.33-39
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• 2013

Unit testing is proved to be vital for a successful software development process. Modern languages, such as Python, Java and C#, have a great support and tools for unit testing. But when it comes to C++, there are a big number of C++ frameworks available [List], and it becomes hard to make a choice of unit testing framework to use. This paper presents a survey of open source C++ unit testing frameworks by dividing open source C++ unit testing frameworks into two groups: frameworks with an integrated test runner and frameworks with a separate test runner.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.05a
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• pp.297-300
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• 2004

자바는 객체지향 언어이고 바이트코드로 번역 이후에는 플랫폼에 독립적으로 가상머신에 의해 실행될 수 있기 때문에 소프트웨어 개발과 유지보수에 많은 장점을 갖는다. 이러한 특징으로 인해 플랫폼에 독립적인 소프트웨어 개발에는 자바가 많이 이용된다. 그러나 바이트코드로 작성된 프로그램은 가상기계에서 인터프리터 방식으로 수행된다. 때문에 프로그램의 실행속도가 느리게 실행되는 문제점을 가지고 있다. 실행속도의 문제점을 해결하기 위한 여러 가지 방법들이 연구가 진행중이다. 본 논문은 자바 바이트코드가 가상기계에서 인터프리터 방식으로 수행할 때 바이트코드의 크기를 줄여 해석하는 부담을 줄이기 위해서 바이트 코드를 최적화하는 프레임워크를 구성한다. 프레임워크를 이용하여 바이트코드를 3주소 형태의 CTOC-T(Class To Optimizer Classes-Three Address Code)로 변환하여 프로그램을 분석을 할 수 있다. 또한 CTOC-T는 3주소 형태이므로 3주소 최적화 기법을 적용하여 최적화된 바이트코드를 생성하는 프레임워크를 설계한다.