J
Jaechang Nam
Researcher at Handong Global University
Publications - 24
Citations - 1900
Jaechang Nam is an academic researcher from Handong Global University. The author has contributed to research in topics: Software bug & Computer science. The author has an hindex of 10, co-authored 20 publications receiving 1462 citations. Previous affiliations of Jaechang Nam include Blekinge Institute of Technology & University of Waterloo.
Papers
More filters
Proceedings ArticleDOI
Automatic patch generation learned from human-written patches
TL;DR: A novel patch generation approach, Pattern-based Automatic program Repair (Par), using fix patterns learned from existing human-written patches to generate program patches automatically, which is more acceptable than GenProg.
Proceedings ArticleDOI
Transfer defect learning
TL;DR: A state-of-the-art transfer learning approach is applied to make feature distributions in source and target projects similar, and a novel transfer defect learning approach, TCA+, is proposed, by extending TCA.
Journal ArticleDOI
Heterogeneous Defect Prediction
TL;DR: This paper identifies categories of data sets were as few as 50 instances are enough to build a defect prediction model, and shows that empirically and theoretically, “large enough” may be very small indeed.
Journal ArticleDOI
Deep Semantic Feature Learning for Software Defect Prediction
TL;DR: This work proposes leveraging a powerful representation-learning algorithm, deep learning, to learn the semantic representations of programs automatically from source code files and code changes and results indicate that the DBN-based semantic features can significantly improve the examined defect prediction tasks.
Proceedings ArticleDOI
Heterogeneous defect prediction
Jaechang Nam,Sunghun Kim +1 more
TL;DR: This paper identifies categories of data sets were as few as 50 instances are enough to build a defect prediction model, and shows that empirically and theoretically, “large enough” may be very small indeed.