Welcome to Oxford Stein’s Method and Network Analysis (OSMANA) research group. We are in the Department of Statistics at the University of Oxford.
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Testing.
Sep 20, 2022
Yixuan delivered a talk in the 4th IMA Conference on The Mathematical Challenges of Big Data: GNNs for Node Clustering in Signed and Directed Networks
Sep 15, 2022
Two papers are accepted to NeurIPS 2022: A Kernelised Stein Statistic for Assessing Implicit Generative Models and AgraSSt: Approximate Graph Stein Statistics for Interpretable Assessment of Implicit Graph Generators.
Aug 23, 2022
Anastasia gave a talk on COMPSTAT in Bologna, Italy: Unsupervised attack pattern detection in cyber-security using topic modelling
Jul 19, 2022
Yixuan presented her paper on ICML 2022: GNNRank: Learning Global Rankings from Pairwise Comparisons via Directed Graph Neural Networks
Jul 1, 2022
In Stein’s Method: the Golden Anniversary, Anum and Wenkai both gave short talks.
Jun 26, 2022
Anastasia presented a poster at ISBA for her paper Bayesian model-based clustering for multiple network data