A Graph Convolutional Multiple Instance Learning on a Hypersphere Manifold Approach for Diagnosing Chronic Obstructive Pulmonary Disease in CT Images. - Ling Chen; Qixing Feng; Xi Yin 009; Xiangde Min; Lei Shi; Defu Yang; Yen-Wei Chen 001; Daoqiang Zhang; Wentao Zhu 002 (IEEE J. Biomed. Health Informatics, 2022)