Statistical Brain Network Analysis

SL Simpson, HM Shappell… - Annual Review of …, 2024 - annualreviews.org
The recent fusion of network science and neuroscience has catalyzed a paradigm shift in
how we study the brain and led to the field of brain network analysis. Brain network analyses …

[HTML][HTML] Can social network analysis contribute to supply chain management? A systematic literature review and bibliometric analysis

H Fouad, N Rego - Heliyon, 2024 - cell.com
Abstract Social Network Analysis (SNA) is a modeling technique and analytical approach
well-suited for identifying and examining the structural features of supply networks and the …

Estimating contact network properties by integrating multiple data sources associated with infectious diseases

R Goyal, N Carnegie, S Slipher, P Turk… - Statistics in …, 2023 - Wiley Online Library
To effectively mitigate the spread of communicable diseases, it is necessary to understand
the interactions that enable disease transmission among individuals in a population; we …

Overcoming near-degeneracy in the autologistic actor attribute model

A Stivala - arXiv preprint arXiv:2309.07338, 2023 - arxiv.org
The autologistic actor attribute model, or ALAAM, is the social influence counterpart of the
better-known exponential-family random graph model (ERGM) for social selection …

Change point detection on a separable model for dynamic networks

YL Kei, H Li, Y Chen, OHM Padilla - arXiv preprint arXiv:2303.17642, 2023 - arxiv.org
This paper studies change point detection in time series of networks, with the Separable
Temporal Exponential-family Random Graph Model (STERGM). Dynamic network patterns …

Categorical closure: Transitivity and identities in longitudinal networks

CS Hong, A Paik, S Ballakrishnen, C Silver, S Boutcher - Social Networks, 2024 - Elsevier
This research examines whether categorical closure–an increased tendency for closure in
homogeneous triads–matters for tie formation and tie persistence. We utilized 2019–2020 …

A partially separable model for dynamic valued networks

YL Kei, Y Chen, OHM Padilla - Computational Statistics & Data Analysis, 2023 - Elsevier
Abstract The Exponential-family Random Graph Model (ERGM) is a powerful model to fit
networks with complex structures. However, for dynamic valued networks whose …

New network models facilitate analysis of biological networks

A Stivala - arXiv preprint arXiv:2312.06047, 2023 - arxiv.org
Exponential-family random graph models (ERGMs) are a family of network models
originating in social network analysis, which have also been applied to biological networks …

Network Sampling Methods for Estimating Social Networks, Population Percentages and Totals of People Experiencing Homelessness

ZW Almquist, A Hazel, MC Anderson… - arXiv preprint arXiv …, 2023 - arxiv.org
In this article, we propose using network-based sampling strategies to estimate the number
of unsheltered people experiencing homelessness within a given administrative service unit …

Framework for converting mechanistic network models to probabilistic models

R Goyal, V De Gruttola, JP Onnela - Journal of Complex …, 2023 - academic.oup.com
There are two prominent paradigms for the modelling of networks: in the first, referred to as
the mechanistic approach, one specifies a set of domain-specific mechanistic rules that are …