no code implementations • 17 Mar 2020 • Kahkashan Afrin, Ashif S. Iquebal, Mostafa Karimi, Allyson Souris, Se Yoon Lee, Bani K. Mallick
Motivated by this, we propose a copula-based multi-view clustering model where a copula enables the model to accommodate the directional dependence existing in the datasets.
no code implementations • 20 Nov 2018 • Kahkashan Afrin, Parikshit Verma, Sanjay S. Srivatsa, Satish T. S. Bukkapatnam
This work is perhaps the first successful attempt to synthesize clinically equivalent synchronous 12-lead ECG from single-lead ECG.
no code implementations • 24 Mar 2018 • Kahkashan Afrin, Gurudev Illangovan, Sanjay S. Srivatsa, Satish T. S. Bukkapatnam
Accuracies of survival models for life expectancy prediction as well as critical-care applications are significantly compromised due to the sparsity of samples and extreme imbalance between the survival (usually, the majority) and mortality class sizes.