Community Detection for Hypergraph Networks via Regularized Tensor Power Iteration

Understand

To date, social network analysis has been largely focused on pairwise interactions.

• The study of higher-order interactions, via a hypergraph network, brings in new insights.
• We study community detection in a hypergraph network.
• A popular approach is to project the hypergraph to a graph and then apply community detection methods for graph networks, but we show that this approach may cause unwanted information loss.