@INPROCEEDINGS{9356394, author={Verenich, Edward and Velasquez, Alvaro and Khan, Nazar and Hussain, Faraz}, booktitle={2020 19th IEEE International Conference on Machine Learning and Applications (ICMLA)}, title={Improving Explainability of Image Classification in Scenarios with Class Overlap: Application to COVID-19 and Pneumonia}, year={2020}, volume={}, number={}, pages={1402-1409}, doi={10.1109/ICMLA51294.2020.00218} }