Yiqun Cheng

  • Citations Per Year
Learn More
According to previous reports software clones are considered harmful for software maintenance. Likewise, model clones are problematic in model-based development. It is significant to detect model clones in software models. In this paper, we present a novel optimized path-based model clone detection algorithm (OPMCD). It first builds paths from block graphs,(More)
Model-based development has become a common development methodology in the past decade years. According to previous researches, model clone are considered harmful for software maintenance in model-based development. Existing approaches of model clone detection have a common drawback: a considerable number of detected clones are not interesting to the(More)
Clones are considered to have negative impacts on software maintenance, and should be removed or detected at least. Model clone detection is a relatively new and important field of clone detection research. ConQAT model clone detection is the state-of-the-art detection tool. However, there are inaccurate clone groups included in its result. Canonical label(More)
  • 1