• The KIPS Transactions:PartD
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• v.10D no.3
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• pp.471-488
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• 2003

A web-based information system, that is a dominant type of information systems, suffers from the “web crisis” in development and maintenance of the system. To cope with the problem, a technology of reengineering to web-based business process, which is one of web engineering, is strongly needed. In this paper, we propose a BPN(Business Process Net) model and reengineering guides along with an application example, which are used for modeling web-based business processes and migrating to web-based information system. BPN model is a type of not only a Beta-distributed stochastics Petri net, but also an executable Activity diagram. BPN is modeled by using the Use Case analysis method and the Beta-distribution. The later is used for the purpose of modeling the uncertainty of execution time and cost of a business process. BPN model and reengineering heuristics might be used as a formal common model for business process specification languages, and analysis and design method for Web-based Information system, respectively.

• Proceedings of the Korea Database Society Conference
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• 2002.10a
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• pp.224-251
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• 2002

데이터 리엔지니어링이란 "기업 내부 및 기업간 의사소통을 위해 비즈니스 데이터를 상호인식이 가능 하도록 근본적으로 데이터를 재설계(redesign)하고 구조화 (Structure)하여 데이터의 활용을 극대화할 수 있는 형태로 만드는 것"을 의미한다. (중략)

• Korea Information Processing Society Review
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• v.1 no.1
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• pp.46-49
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• 1994

• 소프트웨어세계
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• s.2
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• pp.64-65
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• 1994

• Korea Information Processing Society Review
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• v.1 no.3
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• pp.80-85
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• 1994

• Product Safety
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• s.56
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• pp.21-22
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• 1997

• Korea Information Processing Society Review
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• v.1 no.2
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• pp.62-65
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• 1994

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1994.10a
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• pp.1-4
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• 1994

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1994.10a
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• pp.269-280
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• 1994

• The Journal of Information Systems
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• v.4
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• pp.265-281
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• 1995