Enhancing supervised classifications with metamorphic relations
Liming Xu, Dave Towey, Andrew P. French, Steve Benford, Zhi Quan Zhou, Tsong Yueh Chen · 2018
We report on a novel use of metamorphic relations (MRs) in machine learning: instead of conducting metamorphic testing, we use MRs for the augmentation of the machine learning algorithms themselves. In particular, we report on how MRs can enable enhancements to an image classification problem of images containing hidden visual markers ("Artcodes").