2 papers
math.OC2025
An Efficient Quadratic Penalty Method for a Class of Graph Clustering Problems
Wenshun Teng, Qingna Li
Community-based graph clustering is one of the most popular topics in the analysis of complex social networks. This type of clustering involves grouping vertices that are considere…
math.OC2025
A Matrix Optimization Method for Blind Extraction of External Equitable Partitions from Low Pass Graph Signals
Wenshun Teng, Qingna Li
Seeking the external equitable partitions (EEPs) of networks under unknown structures is an emerging problem in network analysis. The special structure of EEPs has found widespread…