Parallel Active Subspace Decomposition for Scalable and Efficient Tensor Robust Principal Component Analysis

no code implementations • 28 Dec 2017 • Jonathan Q. Jiang, Michael K. Ng

Tensor robust principal component analysis (TRPCA) has received a substantial amount of attention in various fields.

Exact Tensor Completion from Sparsely Corrupted Observations via Convex Optimization

no code implementations • 2 Aug 2017 • Jonathan Q. Jiang, Michael K. Ng

This paper conducts a rigorous analysis for provable estimation of multidimensional arrays, in particular third-order tensors, from a random subset of its corrupted entries.