@article{Xie2011544,
title = “Testing and validating machine learning classifiers by metamorphic testing “,
journal = “Journal of Systems and Software “,
volume = “84”,
number = “4”,
pages = “544 – 558”,
year = “2011”,
note = “The Ninth International Conference on Quality Software “,
issn = “0164-1212”,
doi = “http://dx.doi.org/10.1016/j.jss.2010.11.920”,
url = “http://www.sciencedirect.com/science/article/pii/S0164121210003213”,
author = “Xiaoyuan Xie and Joshua W.K. Ho and Christian Murphy and Gail Kaiser and Baowen Xu and Tsong Yueh Chen”,
}