How robust are reconstruction thresholds for community detection?

The stochastic block model is one of the oldest and most ubiquitous models for studying clustering and community detection. In an exciting sequence of developments, motivated by deep but non-rigorous ideas from statistical physics, Decelle et al. conjectured a sharp threshold for when community dete...

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Bibliographic Details
Main Authors: Moitra, Ankur, Perry, Amelia E., Wein, Alexander Spence
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Published: Association for Computing Machinery (ACM) 2018
Online Access:http://hdl.handle.net/1721.1/116100
https://orcid.org/0000-0001-7047-0495
https://orcid.org/0000-0002-7254-7959
https://orcid.org/0000-0002-3406-1747