Further comparison of cross-company and within-company effort estimation models for Web applications
作者： E. Mendes , B. Kitchenham
关键词:
摘要: This paper extends a previous study, using data on 67 Web projects from the Tukutuku database, investigating to what extent cross-company cost model can be successfully employed estimate effort for that belong single company, where no this company were used build model. Our within-company 14 company. results similar those showing predictions based significantly more accurate than We also found very poor when was 53 different companies. analysed two techniques, forward stepwise regression and case-based reasoning. estimates produced models better within while reasoning
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