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| 題 名 | Using Component Knowledge Base--A Framework for Building an Electrical Service System with Reusable Components |
|---|---|
| 作 者 | Wang,Hei-chia; | 書刊名 | Asia Pacific Management Review |
| 卷 期 | 7:3 2002.09[民91.09] |
| 頁 次 | 頁381-404 |
| 分類號 | 496.7 |
| 關鍵詞 | Ontology knowledge base; Component-based e-service system design; Reusable components; Case base reasoning; CBR; |
| 語 文 | 英文(English) |
| 英文摘要 | Building a web based service system is a trend to most organizations. The current hype on e-commerce makes lots of organizations urge to produce a useful system in a short time. Most of them may do this work by their own management information system (MIS) department or hand it over to application service providers (ASP). Consequently, one developing team might implement lots of similar cases. Therefore, how to organize those finished cases (developers’ knowledge) and how to reuse those components have become important issues. This paper presents a framework with environments and methods to deal with those works. The framework uses a knowledge base, constructed by case-based reasoning (CBR) and ontology technologies, to store and maintain developed components. The main purpose is trying to reuse those components if a new e-service system needs to be built. It makes electrical service (e-service) system functions replaceable and reusable. There are two contributions in this paper. Firstly, this paper builds a component knowledge base. This knowledge base uses case-based reasoning (CBR) to store component information. Cooperated with ontology architecture, the related domain functions can be found. The Other contribution is that a framework and lifecycle using this knowledge base to build an e-service system was presented. It makes the existing applications partly or completely become a reusable component. In the short term, this framework can be applied to a single ASP or MIS department of each company to do components management. In the long term, it can be used as a component exchanging center. New developed components can be submitted to this knowledge and be shared to the public. The benefit is that developers can share or sell their efforts once they finish any part of their progr am. The buyers or analyzers can buy or find the parts they really need, instead of the whole program. In addition, this paper will discuss the mainstream middleware and communication standards for the integration of different platforms. The final discussion will include the benefits and a simple case study. The drawbacks and how to conquer them will also be described. |
本系統中英文摘要資訊取自各篇刊載內容。