A system for exploring big data: an iterative k-means searchlight for outlier detection on open health data. - A. Ravishankar Rao; Subrata Garai; Daniel J. B. Clarke; Soumyabrata Dey (IJCNN, 2018)

Building predictive models of healthcare costs with open healthcare data. - A. Ravishankar Rao; Subrata Garai; Soumyabrata Dey; Hang Peng (ICHI, 2020)

PIKS: A Technique to Identify Actionable Trends for Policy-Makers Through Open Healthcare Data. - A. Ravishankar Rao; Subrata Garai; Soumyabrata Dey; Hang Peng (SN Comput. Sci., 2021)