Search Results for author: Owen G. Ward

Found 3 papers, 0 papers with code

Online Community Detection for Event Streams on Networks

no code implementations3 Sep 2020 Guanhua Fang, Owen G. Ward, Tian Zheng

To circumvent this challenge, we propose a fast online variational inference algorithm for learning the community structure underlying dynamic event arrivals on a network using continuous-time point process latent network models.

Online Community Detection Point Processes +1

Next Waves in Veridical Network Embedding

no code implementations10 Jul 2020 Owen G. Ward, Zhen Huang, Andrew Davison, Tian Zheng

Embedding nodes of a large network into a metric (e. g., Euclidean) space has become an area of active research in statistical machine learning, which has found applications in natural and social sciences.

Community Detection Link Prediction +2

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