2 papers
math.OC2022
A Riemannian Optimization Approach to Clustering Problems
Wen Huang, Meng Wei, Kyle A. Gallivan +1
This paper considers the optimization problem in the form of where is smooth, $\mathcal{F}_v = \{X \in \mathbb{R}^{n \times q} : X…
cs.SI2020
Community Detection by a Riemannian Projected Proximal Gradient Method
Meng Wei, Wen Huang, Kyle A. Gallivan +1
Community detection plays an important role in understanding and exploiting the structure of complex systems. Many algorithms have been developed for community detection using modu…