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A problem-oriented and rule-based component repository
DOI:10.1016/S0164-1212(99)00097-7.png)
摘要
En 中文
Repository-based component reuse is an important technique for raising the efficiency of software development. Traditional approaches focus only on repository organisation and retrieval techniques. This paper proposes a problem-oriented component reuse framework through incorporating a problem-solving mechanism with the traditional component repository. The framework improves the traditional approaches in two aspects. Firstly, the reuse is promoted from the component level to the problem-solving level. User is encouraged to concentrate on the problem description and solving problem through top-down refinement rather than plunge into the technique details at the beginning. Secondly, the environment evolution during running the candidate components for composing an application is simulated through case-based rule reasoning. The candidate components are dynamically checked before composing an application system. We have designed a model base system for the application in scientific computing field based on the framework. The application and analysis show; the approach feasible. (C) 2000 Elsevier Science Inc. All rights reserved.
Keyword:
component
problem-solving
reasoning
reuse
rules
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期刊
IF:
4.1
论文数:
5.5K
被引数:
8.4K
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