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A comparative analysis of the efficiency of change metrics and static code attributes for defect prediction

Moser, Raimund, Pedrycz, Witold, Succi, Giancarlo·2008·Proceedings of the 13th international conference on Software engineering - ICSE '08

Abstract

In this paper we present a comparative analysis of the predictive power of two different sets of metrics for defect prediction. We choose one set of product related and one set of process related software metrics and use them for classifying Java files of the Eclipse project as defective respective defect-free. Classification models are built using three common machine learners: logistic regression, Naïve Bayes, and decision trees. To allow different costs for prediction errors we perform cost-sensitive classification, which proves to be very successful: >75% percentage of correctly classified files, a recall of >80%, and a false positive rate <30%. Results indicate that for the Eclipse data, process metrics are more efficient defect predictors than code metrics.

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Metadata

Authors
Moser, R., Pedrycz, W., & Succi, G.
Venue
Proceedings of the 13th international conference on Software engineering - ICSE '08
Publisher
ACM Press
Published
2008
Pages
181
ISSN
0270-5257 (ISSN-L)
OpenAlex
W2132887549
Cited by
701
References
1
FWCI
19.41
Type
conference paper
Language
en
Open access
closed

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