52 citations · 190 across the 24 of their papers we have counts for
35 papers
Sparse Subspace Clustering in Diverse Multiplex Network Model
Majid Noroozi, Marianna Pensky
The paper considers the DIverse MultiPLEx (DIMPLE) network model, introduced in Pensky and Wang (2021), where all layers of the network have the same collection of nodes and are eq…
Clustering of Diverse Multiplex Networks
Marianna Pensky, Yaxuan Wang
The paper introduces the DIverse MultiPLEx Generalized Dot Product Graph (DIMPLE-GDPG) network model where all layers of the network have the same collection of nodes and follow th…
ALMA: Alternating Minimization Algorithm for Clustering Mixture Multilayer Network
Xing Fan, Marianna Pensky, Feng Yu +1
The paper considers a Mixture Multilayer Stochastic Block Model (MMLSBM), where layers can be partitioned into groups of similar networks, and networks in each group are equipped w…
The Hierarchy of Block Models
Majid Noroozi, Marianna Pensky
There exist various types of network block models such as the Stochastic Block Model (SBM), the Degree Corrected Block Model (DCBM), and the Popularity Adjusted Block Model (PABM).…
Sparse Popularity Adjusted Stochastic Block Model
Majid Noroozi, Marianna Pensky, Ramchandra Rimal
In the present paper we study a sparse stochastic network enabled with a block structure. The popular Stochastic Block Model (SBM) and the Degree Corrected Block Model (DCBM) addre…
Estimation and Clustering in Popularity Adjusted Stochastic Block Model
Majid Noroozi, Ramchandra Rimal, Marianna Pensky
The paper considers the Popularity Adjusted Block model (PABM) introduced by Sengupta and Chen (2018). We argue that the main appeal of the PABM is the flexibility of the spectral…