6 citations · 10 across the 4 of their papers we have counts for
4 papers
Projected Tensor Power Method for Hypergraph Community Recovery
Jinxin Wang, Yuen-Man Pun, Xiaolu Wang +2
This paper investigates the problem of exact community recovery in the symmetric -uniform hypergraph stochastic block model (-HSBM). In this model, a -uniform…
Exact Community Recovery over Signed Graphs
Xiaolu Wang, Peng Wang, Anthony Man-Cho So
Signed graphs encode similarity and dissimilarity relationships among different entities with positive and negative edges. In this paper, we study the problem of community recovery…
Distributionally Robust Graph Learning from Smooth Signals under Moment Uncertainty
Xiaolu Wang, Yuen-Man Pun, Anthony Man-Cho So
We consider the problem of learning a graph from a finite set of noisy graph signal observations, the goal of which is to find a smooth representation of the graph signal. Such a p…
Interactive Visual Exploration of Topic Models using Graphs
Samuel Rönnqvist, Xiaolu Wang, Peter Sarlin
Probabilistic topic modeling is a popular and powerful family of tools for uncovering thematic structure in large sets of unstructured text documents. While much attention has been…