Y
Yong Zhang
Researcher at Chinese Academy of Sciences
Publications - 3
Yong Zhang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Singular value decomposition & Tucker decomposition. The author has co-authored 3 publications.
Papers
More filters
Journal ArticleDOI
Parallel tensor decomposition with distributed memory based on hierarchical singular value decomposition
Book ChapterDOI
On the Non-ergodic Convergence Rate of the Directed Nonsmooth Composite Optimization.
TL;DR: In this paper, a decentralized stochastic proximal gradient method, termed DSPG, is proposed to ensure the structural properties of the output to be preserved, where the nonergodic (last) iteration acts as the output.
Book ChapterDOI
Distributed Dense Tucker Decomposition Based on Hierarchical SVD
TL;DR: In this paper, the authors focus on parallel Tucker decomposition of dense tensors on distributed-memory systems and use hierarchical SVD to accelerate the SVD step in traditional sequential algorithms, which usually takes up most computation time.