supported by the National Key Research&Development Program of China(2020YFB1712104);Major Scientific and Technological Innovation Projects of Shandong Province(2020CXGC010116);the National Natural Science Foundation of China(61876019,U1936218,62072037);Zhejiang Lab(2020LE0AB02);Fundamental Research Funds for Beijing Universities of Civil Engineering and Architecture(X20069)。
Cross-project defect prediction is a hot topic in the field of defect prediction.How to reduce the difference between projects and make the model have better accuracy is the core problem.This paper starts from two per...