research
∙
11/04/2014
A statistical model for tensor PCA
We consider the Principal Component Analysis problem for large tensors o...
share
research
∙
07/19/2014
Tight convex relaxations for sparse matrix factorization
Based on a new atomic norm, we propose a new convex formulation for spar...
research
∙
09/14/2012
Link Prediction in Graphs with Autoregressive Features
In the paper, we consider the problem of link prediction in time-evolvin...
research
∙
06/27/2012
Estimation of Simultaneously Sparse and Low Rank Matrices
The paper introduces a penalized matrix estimation procedure aiming at s...
research
∙
05/07/2012
Graph Prediction in a Low-Rank and Autoregressive Setting
We study the problem of prediction for evolving graph data. We formulate...
research
∙
03/24/2012
