activity
20152021
most citedA Fast Globally Linearly Convergent Algorithm for the Computation of Wasserstein Barycenters

10 citations · 13 across the 5 of their papers we have counts for

collaborators

5 papers

stat.ML2021

Epsilon Consistent Mixup: Structural Regularization with an Adaptive Consistency-Interpolation Tradeoff

Vincent Pisztora, Yanglan Ou, Xiaolei Huang +2

In this paper we propose -Consistent Mixup (mu). mu is a data-based structural regularization technique that combines Mixup's linear interpolation with consistency regular…

cs.CV2020★ 1 cited

Semi-Supervised Cervical Dysplasia Classification With Learnable Graph Convolutional Network

Yanglan Ou, Yuan Xue, Ye Yuan +4

Cervical cancer is the second most prevalent cancer affecting women today. As the early detection of cervical carcinoma relies heavily upon screening and pre-clinical testing, digi…

stat.ML2019

Deep Variable-Block Chain with Adaptive Variable Selection

Lixiang Zhang, Lin Lin, Jia Li

The architectures of deep neural networks (DNN) rely heavily on the underlying grid structure of variables, for instance, the lattice of pixels in an image. For general high dimens…

math.OC2018★ 10 cited

A Fast Globally Linearly Convergent Algorithm for the Computation of Wasserstein Barycenters

Lei Yang, Jia Li, Defeng Sun +1

We consider the problem of computing a Wasserstein barycenter for a set of discrete probability distributions with finite supports, which finds many applications in areas such as s…

stat.ML2015★ 2 cited

Gaussian Mixture Models with Component Means Constrained in Pre-selected Subspaces

Mu Qiao, Jia Li

We investigate a Gaussian mixture model (GMM) with component means constrained in a pre-selected subspace. Applications to classification and clustering are explored. An EM-type es…