2009 | OriginalPaper | Chapter
A Fuzzy Quantitative Integrated Metric Model for CMMI Appraisal
Authors : Ching-Hsue Cheng, Jing-Rong Chang, Chen-Yi Kuo, Shu-Ying Liao
Published in: Hybrid Artificial Intelligence Systems
Publisher: Springer Berlin Heidelberg
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In Capability Maturity Model Integrated (CMMI) systems, the Lead Appraiser evaluates the processes of one company according to the qualitative methods, such as questionnaire, interview, and document. A Fuzzy Quantitative Integrated Metric Model (FQIMM) is proposed in this paper due to the subjective measurement and non-quantitative representations of Lead Appraiser. The FQIMM integrates Quantitative Software Metrics Set, linguistic variables and interval of confidence. FQIMM can help software development companies to evaluate competitiveness by quantitative approach and then know their position more quickly and effectively.