• The Transactions of the Korea Information Processing Society
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• v.4 no.4
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• pp.993-1003
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• 1997

In this paper an improvement is made on the function point moedl,one of sortware size dstimation model,for better fesibility with increased accuracy as my proposed moedl.For better feasibility seven function typcs are proposed in this model and technical complexity factors are used to assecss the diffculties of considering technical and distributed enviroment attributes.To assess the creditability of the proposed model,24-software develop-ment cases were cinsidered in the regression model with the actual require efforts as the total function points. As seen in the statistical results,the proposed model is at least as superior to the known function point models.

• Proceedings of the KAIS Fall Conference
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• 2008.05a
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• pp.220-223
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• 2008

본 논문은 소프트웨어 설계 시 향상된 오류 검출방법을 통해서 소프트웨어 설계의 질을 향상시켜 그에 따른 소프트웨어 제품의 질을 향상시키데 목적을 두고 있다. 또한 소프트웨어 설계 방법론인 MOA(Methodology for Object to Agents)를 기초로 하고 있으며, MOA는 보편적인 정보 모델로써 온톨로지 기반 모델인 OSSD( Ontology for Sortware Specification and Desigh)모델을 이용한다. 본 논문은 OSSD 모델, 뷰-간 비일관성 검사기법, 일관성 프레임워크의 온톨로지적 특성과 연관된 규칙의 조합을 이용하여 UML모델에서 OSSD 모델로의 변환과정에서 수행되는 새로운 형식의 오류 검출방법을 정의한다. OSSD 모델로의 변환과정은 OSSD 모델의 인스턴스를 생성하기 위한 알고리즘에서 복수의 사상테이블을 이용하는 소프트웨어 설계의 어휘분석과 의미분석을 포함한다.

• The Transactions of the Korea Information Processing Society
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• v.4 no.5
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• pp.1267-1276
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• 1997

In this paper, the optimal model for specific test data was selected autimatically among sofware reliability growh models bassed on NAPP(Non Homogeneous Posission Preocess), and in result the tool for the reliability estimating scales was implemented.Whith the implemented tool, software optimal rekiability estimating scales(total expected number errors, error detection rate, expected number of errors remaining in the sortware, reliability, ete) could be predicted. By the reliability estimating scales gained form this, sofware development and projecr management could be applied. In order to test the optimal of the implemented tool, the comparicon with other paper and analization was done by using actual error data.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.975-977
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• 2013

Arduino is for design based on open source prototyping platform, artist, designer, hobby activists, etc, i has been designed for all those who are interested in the environment construct. Arduino adventage you can easily create applications hardware, without deep knowledge about the hardware. Configuration of arduino using AVR microcontroller ATmage 168, software to action arduino using arduino program, MATLAB, Processing. Arduino is open source base, you can hardware production directly and using shield additionally, the arduino can be combined. Processing iis open source. You can 2D, 3D, PDF output, using P3D and OpenGL graphics. Also you can check by running a stand-alone application. Through a combination of Arduino, library support, such as sound, video, and computer vision can be expanded, this program is the Android phone and iPhone programming. In this paper, sortware was used for Processing, hardware was used for arduino MegaADK board, After making easy 2axis game, using the software and hardware verification.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.336-339
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• 2013

Arduino is for design based on open source prototyping platform, artist, designer, hobby activists, etc, i has been designed for all those who are interested in the environment construct. Arduino adventage you can easily create applications hardware, without deep knowledge about the hardware. Configuration of arduino using AVR microcontroller ATmage 168, software to action arduino using arduino program, MATLAB, Processing. Arduino is open source base, you can hardware production directly and using shield additionally, the arduino can be combined. Android AKD is open source. You can create android smart phone application. By the way compatible and can be used android ADK add arduino Manifast. Using arduino program, arduino bread-board design on hardware., create button click, connection with each other. In this paper, sortware was used for arduino program and android ADK, hardware was used for arduino MegaADK board, After making one accessory using the software and hardware verification.

• Smart Media Journal
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• v.4 no.4
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• pp.86-92
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• 2015

Recently, it is entering the hyper connectivity age due to the development of sensor and communication technology. In particular, it is emerging new industries such as the IoT, bigdata, cloud by convergence with the ICT and other industries. Because these industries are high the gravity of the software, the demand for software manpower is increasing rapidly. But university curriculum don't deviate from the traditional curriculum, and lack of positive response to these changes is occurring a mismatch with the industry demand. In this paper, investigate a software curriculums of the four-year university, and will attempt to investigate the perception about the university software course of the corporate perspective. Also, we draw a on-site fitness of universities training course by analysis of importance on software training courses between universities and businesses. Finally, we propose a strategy model for software training course design appropriate for the field.

• Journal of the Korean Institute of Gas
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• v.3 no.3 s.8
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• pp.45-50
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• 1999

The LPG refueling station's explosion at Bucheon city was a major accident which with rare frequency of occurrence and large damage effect. Therefore, to prevent similar accident in the future from LPG charging stations which located in urban area. It needs to identify the damage effects of such facilities by comparing theoretically quantities risk and actual damage. The BLEVE effects from the accident showed similar damage effect in case of heat flux, however, the overpressure level reflected at the reduced distance by $15\%$. The structure damage to the near by area showed comparatively large heat radiation damage to the concrete structure strength and shape changes through heat flux while the overpressure effect was small.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.961-964
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• 2013

Arduino is for design based on open source prototyping platform, artist, designer, hobby activists, etc, i has been designed for all those who are interested in the environment construct. Arduino adventage you can easily create applications hardware, without deep knowledge about the hardware. Configuration of arduino using AVR microcontroller ATmage 168, software to action arduino using arduino program, MATLAB, Processing. Arduino is open source base, you can hardware production directly and using shield additionally, the arduino can be combined. Android is open source. Continue to expand through a combination of hardware, Arduino. It name is shield. Be given to the Arduino Uno board to the main board, the shield extends to the various aspects and help can be equipped with more features. The shield on top of the shield can be combined as a kind of shield and Ethernet shield, motor shield, the shield RFID hardware beyond a simple extension can be configured. In this paper, sortware was used for arduino program, hardware was used for arduino Uno board, the additional shield using RFID shield. Configure the hardware to be compatible with this tag combined the 13.56MHz tag SM130.