2 papers
cs.LG2019
Kernel Wasserstein Distance
Jung Hun Oh, Maryam Pouryahya, Aditi Iyer +3
The Wasserstein distance is a powerful metric based on the theory of optimal transport. It gives a natural measure of the distance between two distributions with a wide range of ap…
stat.CO2018
Group-Representative Functional Network Estimation from Multi-Subject fMRI Data via MRF-based Image Segmentation
Aditi Iyer, Bingjing Tang, Vinayak Rao +1
We propose a novel two-phase approach to functional network estimation of multi-subject functional Magnetic Resonance Imaging (fMRI) data, which applies model-based image segmentat…