English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This paper considers the parameter estimation problem in Mixed MembershipStochastic Block Model (MMSB), which is a quite general instance of randomgraph model allowing for overlapping community structure. We present the newalgorithm successive projection overlapping clustering (SPOC) which combinesthe ideas of spectral clustering and geometric approach for separablenon-negative matrix factorization. The proposed algorithm is provablyconsistent under MMSB with general conditions on the parameters of the model.SPOC is also shown to perform well experimentally in comparison to otheralgorithms.

Consistent Estimation of Mixed Memberships with Successive Projections