Predicting defects has been on my mind for a while and I’ve been collecting evidence of good metrics which can improve accuracy of predictions.<\/p>\n
In this article Madeyski and Jureczko have found one more metric – Number of Distinct Committers (NDC) which seems to improve prediction models. The link to the full article is here: Which Process Metrics Can Signicantly Improve Defect Prediction Models? An Empirical Study<\/a>.<\/p>\n The empirical evaluation includes 27 open source projects and 6 industry projects. It’s great that there is an increased body of evidence combining both the open source and the industrial projects. Especially that the results seem to be consistent.<\/p>\n","protected":false},"excerpt":{"rendered":" Predicting defects has been on my mind for a while and I’ve been collecting evidence of good metrics which can improve accuracy of predictions. In this article Madeyski and Jureczko have found one more metric – Number of Distinct Committers (NDC) which seems to improve prediction models. The link to the full article is here: … Continue reading “Improving defect prediction – article highlight”<\/span><\/a><\/p>\n","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"_links":{"self":[{"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=\/wp\/v2\/posts\/56"}],"collection":[{"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=56"}],"version-history":[{"count":3,"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions"}],"predecessor-version":[{"id":489,"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions\/489"}],"wp:attachment":[{"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metrics.blogg.gu.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}