Hu, Zhenlong, and Zhongming Chen. “Proximal Alternating Linearized Minimization Algorithm for Sparse Tensor Train Decomposition”. Statistics, Optimization & Information Computing 13, no. 5 (March 10, 2025): 2119–2135. Accessed May 6, 2026. https://iapress.org/index.php/soic/article/view/2440.