• Journal of KIISE
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• v.44 no.5
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• pp.510-521
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• 2017

The software development process (SDP) plays an important basic role in software engineering education. Every software is developed in accordance with a specific SDP which contains all phases of software development. SDP education helps students to understand the overall techniques and the process of software engineering. This paper introduces a software development methodology (i.e., process) - 'OOPT (Object Oriented Process with Traceability),' which was proposed for use in university software engineering classes. The OOPT is based on object-oriented software development, and it defines concrete requirements as well as outputs of each process/phases. It also contains the unit/system testing and a traceability analysis. We have used the OOPT in software engineering classes at Konkuk university for eight years. This paper conveys our experience as well as future extension and improvement plans.

• The Transactions of the Korea Information Processing Society
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• v.6 no.9
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• pp.2373-2383
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• 1999

Recently, due to the popularity of object-oriented programming languages, object-oriented modeling and development methodologies become widely applied to information system development. When object-oriented methodology is adopted, using object-oriented modeling languages for business analysis and redesign has the advantages such that business modeling results can be easily understood and referred by information system developers. In this paper, UML-B, Unified Modeling Language extension for Business modeling is proposed, which uses UML notation for modeling organization structure, actors, use cases, business processes, and entities in business systems. It also utilizes extension mechanisms of UML to facilitate business modeling activities, and supports business process reengineering with object-oriented modeling.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10b
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• pp.481-483
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• 1998

객체지향 방법에 의한 소프트웨어 개발은 문제해결의 적용 측면에서 많은 유연성을 가지고 있으며 사용자 환경의 많은 요구조건을 만족시키고 있다는 것은 이미 공인된 사실이다. 그러나 잘못 적용한 컴퍼넌트는 객체지향 시스템 개발에 많은 제한을 가져올 수 있다. 본 연구에서는 시스템 구현 시 연속적으로 변화되는 속성들과 적용방법들이 변화하는 것을 관리하여 새로운 시스템 개발에 필요한 컴퍼넌트의 선택과 행위성을 이해하는 문제를 해결하고자 퍼지 메커니즘을 이용한 디스크립터 분류와 분석도구의 적용에 관한 방법론을 제시하고자 한다.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10a
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• pp.255-257
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• 1998

이동 통신 서비스의 통화 품빌을 개선하기 위해서는 무선 기지국의 유지.보수가필요하다. 이를 위해서는 기지국 및 단말기의 CDMA 필드 데이터를 측정하여 분석하는 툴을 필요로한다. 본 논문에서는 측정된 CDMA 필드데이처를 벡터지도에 표시하고 분석에 필요한 여러 가지 정보들을 조회할 수 있는 기능과 측정 데이터의 통계 처리 기능을 가지는 분석툴을 개발한다. 이러한 시스템의 설계 및 개발을 위해서 객체 지향 방법론을 사용한다.이러한 분석 툴을 이용함으로써 최적화된 셀설계를 위한 무선기지국의 효율적인 유지.보수가 이루어 질 수 있다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 1999.05a
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• pp.163-167
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• 1999

The relational data model can't be applied to CAD/CAM, CE, and CIM since it can't support the semantic model concept such as complex object, random data definition, manipulation, version control, generalization, aggregation and so on. In this paper, the IPCS(Integrated Production Control System) for hand-rail of ship is parted into several module according to process function. further more, the object oriented data model is designed with UML(Unified Modeling Language). UML is the object oriented design methodology of industrial standard that combines the Booch's methodology, the Rumbaugh's On(Object Modeling Technique), and the Jacobson's OOSE(Object-Oriented Software Engineering) methodology. The efficient management is expected with object-oriented data model construction, since this developed system can achieve efficient process control, system maintenance, repair and extension.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 1995.10a
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• pp.617-620
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• 1995

• Proceedings of the Korea Association of Information Systems Conference
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• 2004.05a
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• pp.18-32
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• 2004

• Korea Information Processing Society Review
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• v.5 no.5
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• pp.64-73
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• 1998

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 1996.10a
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• pp.927-930
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• 1996

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 1996.06a
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• pp.926-929
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• 1996