2 papers
math.NA2026
An Efficient and Robust Projection Enhanced Interpolation Based Tensor Train Decomposition
Daniel Hayes, Jing-Mei Qiu, Tianyi Shi
The tensor-train (TT) format is a data-sparse tensor representation commonly used in high dimensional data approximations. In order to represent data with interpretability in data…
math.NA2025
Distributed memory parallel adaptive tensor-train cross approximation
Tianyi Shi, Daniel Hayes, Jing-Mei Qiu
The tensor-train (TT) format is a data-sparse tensor representation commonly used in high dimensional function approximations arising from computational and data sciences. Various…