Y
Yunpeng Zhao
Researcher at Arizona State University
Publications - 39
Citations - 1105
Yunpeng Zhao is an academic researcher from Arizona State University. The author has contributed to research in topics: Inference & Graph (abstract data type). The author has an hindex of 9, co-authored 37 publications receiving 940 citations. Previous affiliations of Yunpeng Zhao include University of Michigan & George Mason University.
Papers
More filters
Journal ArticleDOI
Consistency of community detection in networks under degree-corrected stochastic block models
TL;DR: In this paper, a general theory for checking consistency of community detection under the degree-corrected stochastic block model and compare several community detection criteria under both the standard and the degree corrected models.
Journal ArticleDOI
Consistency of community detection in networks under degree-corrected stochastic block models
TL;DR: It is found that methods based on the degree-corrected stochastic block model are consistent under a wider class of models and that modularity-type methods require parameter constraints for consistency, whereas likelihood-based methods do not.
Journal ArticleDOI
Community extraction for social networks
TL;DR: A new framework is proposed that extracts one community at a time, allowing for arbitrary structure in the remainder of the network, which can include weakly connected nodes, and establishes asymptotic consistency of estimated node labels.
Journal ArticleDOI
Link Prediction for Partially Observed Networks
TL;DR: A new method is developed that treats the observed network as a sample of the true network with different sampling rates for positive (true edges) and negative (absent edges) examples and obtains a relative ranking of potential links by their probabilities, using information on network topology as well as node covariates if available.