no code implementations • 3 Jun 2022 • Yuesong Zou, Ahmad Pesaranghader, Aman Verma, David Buckeridge, Yue Li
We evaluated its performance based on EHR reconstruction and drug imputation.
no code implementations • 28 Jan 2022 • Aman Verma, Vibhav Prakash Singh
With utilization of SphereFace loss based deep metric learning it is ensured that samples from class clustered together while the different ones are pushed apart.
no code implementations • 1 Nov 2021 • Gaurav Jaswal, Aman Verma, Sumantra Dutta Roy, Raghavendra Ramachandra
To alleviate these shortcomings, this paper proposes DFCANet: Dense Feature Calibration and Attention Guided Network which calibrates the locally spread iris patterns with the globally located ones.
Cross-Domain Iris Presentation Attack Detection Incremental Learning +1
1 code implementation • 4 May 2021 • Ziyang Song, Xavier Sumba Toral, Yixin Xu, Aihua Liu, Liming Guo, Guido Powell, Aman Verma, David Buckeridge, Ariane Marelli, Yue Li
Motivation: Electronic health record (EHR) data provides a new venue to elucidate disease comorbidities and latent phenotypes for precision medicine.
no code implementations • 3 Dec 2018 • Aman Verma, Guido Powell, Yu Luo, David Stephens, David L. Buckeridge
Modeling disease progression in healthcare administrative databases is complicated by the fact that patients are observed only at irregular intervals when they seek healthcare services.