Data quality

ReLink: recovering links between bugs and changes

Software defect information, including links between bugs and committed changes, plays an important role in software maintenance such …

Rongxin Wu, Hongyu Zhang, Sunghun Kim, S.C. Cheung

Dealing with noise in defect prediction

Many software defect prediction models have been built using historical defect data obtained by mining software repositories (MSR). …

Sunghun Kim, Hongyu Zhang, Rongxin Wu, Liang Gong