A Validity Analysis of Estimate Improvement Model of Software Cost

Abstract:

In virtue of fuzzy matrix and fuzzy linear transformation, not only the fuzzy comprehensive ability’s quantitative value is got, but also single fuzzy ability’s quantitative value is got. The type of software personnel can be distinguished by comparing the fuzzy integrated ability assessing value of software personnel with pre-set threshold, pointed out statistic improvement for project in the process of confirming factors, in order to enhancing the accuracy of the estimate results. And an analysis of specific application instance of improved COCOMO model verified the validity of the improved model.

• Periodical: Advanced Materials Research (Volumes 317-319)
• Pages: 1725-1728
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.317-319.1725
• Online since: August 2011
• Authors: Yu Qiang Sun, Mei Weng, Cheng Xian Shi, Jing You, Qi Wei He
• Keywords: Cost Driving Factors, Fuzzy Matrix, Software Engineering

References

[1] Barry Boehm.SoftWare Cost Estimation with COCOMOⅡ.Prentice Hall.(2000)

[2] Jim Tomayko.Scientific Management Meets the Personal Software Process.IEEE Software, 2003, 20(2):12-14

DOI: 10.1109/ms.2003.1184159

[3] J P Lewis. Limits to Software Estimation .ACM, Software Engineering Notes, 2001, 2(4):54

[4] Ingunn Myrtveit.Reliability and Validity in Comparative Studies of Software Prediction Models.IEEE Transactions on Software Engineering, May.(2005)

DOI: 10.1109/tse.2005.58

[5] RayAshman.Project Estimation: A Simple use-case-based Model [J], IEEE Computer Society IT PRO, July/August 2004.

[6] RayAshman.Project Estimation: A Simple use-case-based Model [J], IEEE Computer Society IT PRO, July/August 2004.