| Autor: |
Jihong Pang, Fengping Li, Hongming Zhou, Guohua Chen, Pei Li |
| Předmět: |
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| Zdroj: |
International Review on Computers & Software; Mar2012, Vol. 7 Issue 2, p671-676, 6p |
| Abstrakt: |
In the face of intense global competition, software vendors must make ceaseless efforts to improve the quality of system software. This paper proposes a quality estimating model for computerized numerical control (CNC) system software by correlated quality characteristics (QCs) in decision-making process. The analytic hierarchy process (AHP) method and fuzzy comprehensive evaluation theory are developed to take into account both qualitative and quantitative QCs in the evaluation of CNC system software. Determining the weights of software QCs is crucial in the evaluation stage. Thus, the AHP method is used to calculate the weights of evaluation index. Then, the quality of CNC system software is assessed based on fuzzy comprehensive evaluation theory. Results derived from an application of CNC system software are presented to exemplify the proposed model. The proposed estimating model can be used to evaluate not only the CNC system software but also other system software. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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