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08/31/2023
On the Randić index and its variants of network data
Summary statistics play an important role in network data analysis. They...
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07/26/2023
Empirical likelihood test for community structure in networks
Network data, characterized by interconnected nodes and edges, is pervas...
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06/19/2023
On the Rényi index of random graphs
Networks (graphs) permeate scientific fields such as biology, social sci...
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04/19/2022
Information-theoretic Limits for Testing Community Structures in Weighted Networks
Community detection refers to the problem of clustering the nodes of a n...
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02/11/2022
Statistical Limits for Testing Correlation of Hypergraphs
In this paper, we consider the hypothesis testing of correlation between...
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11/04/2021
Community detection in censored hypergraph
Community detection refers to the problem of clustering the nodes of a n...
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05/21/2021
Online Statistical Inference for Parameters Estimation with Linear-Equality Constraints
Stochastic gradient descent (SGD) and projected stochastic gradient desc...
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05/05/2021
Information Limits for Detecting a Subhypergraph
We consider the problem of recovering a subhypergraph based on an observ...
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04/08/2021
Heterogeneous Dense Subhypergraph Detection
We study the problem of testing the existence of a heterogeneous dense s...
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01/29/2021
A Practical Two-Sample Test for Weighted Random Graphs
Network (graph) data analysis is a popular research topic in statistics ...
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01/15/2021
A practical test for a planted community in heterogeneous networks
One of the fundamental task in graph data mining is to find a planted co...
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01/12/2021
Sharp detection boundaries on testing dense subhypergraph
We study the problem of testing the existence of a dense subhypergraph. ...
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02/16/2019
On the geometric structure ofsome statistical manifolds
In information geometry, one of the basic problem is to study the geomet...
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10/10/2018
Testing Community Structures for Hypergraphs
Many complex networks in real world can be formulated as hypergraphs whe...
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07/12/2018