17 citations · 29 across the 6 of their papers we have counts for
6 papers
An Alternating Rank-K Nonnegative Least Squares Framework (ARkNLS) for Nonnegative Matrix Factorization
Delin Chu, Wenya Shi, Srinivas Eswar +1
Nonnegative matrix factorization (NMF) is a prominent technique for data dimensionality reduction that has been widely used for text mining, computer vision, pattern discovery, and…
A matrix inequality related to the entanglement distillation problem
Lilong Qian, Lin Chen, Delin Chu +1
The pure entangled state is of vital importance in the field of quantum information. The process of asymptotically extracting pure entangled states from many copies of mixed states…
Separability of Completely Symmetric States in Multipartite System
Lin Chen, Delin Chu, Lilong Qian +1
Symmetry plays an important role in the field of quantum mechanics. In this paper, we consider a subclass of symmetric quantum states in the multipartite system , na…
Decomposition of completely symmetric states states
Qian Lilong, Chu Delin
In this paper, we consider a subclass of quantum states in the multipartite system, namely, the supersymmetric states. We investigate the problem whether they admit the symmetrical…
A Fast Frequent Directions Algorithm for Low Rank Approximation
Dan Teng, Delin Chu
Recently a deterministic method, frequent directions (FD) is proposed to solve the high dimensional low rank approximation problem. It works well in practice, but experiences high…
Sparse Kernel Canonical Correlation Analysis via -regularization
Xiaowei Zhang, Delin Chu, Li-Zhi Liao +1
Canonical correlation analysis (CCA) is a multivariate statistical technique for finding the linear relationship between two sets of variables. The kernel generalization of CCA nam…