Root and community inference on latent network growth processes using noisy attachment models

H Crane, M Xu - Journal of the Royal Statistical Society Series B …, 2023 - academic.oup.com
Many existing statistical models for networks overlook the fact that most real-world networks
are formed through a growth process. To address this, we introduce the PAPER (Preferential …

Random partition models for microclustering tasks

B Betancourt, G Zanella, RC Steorts - Journal of the American …, 2022 - Taylor & Francis
Traditional Bayesian random partition models assume that the size of each cluster grows
linearly with the number of data points. While this is appealing for some applications, this …

Random-walk models of network formation and sequential Monte Carlo methods for graphs

B Bloem-Reddy, P Orbanz - Journal of the Royal Statistical …, 2018 - academic.oup.com
We introduce a class of generative network models that insert edges by connecting the
starting and terminal vertices of a random walk on the network graph. Within the taxonomy of …

Phase transition in the recoverability of network history

JG Young, G St-Onge, E Laurence, C Murphy… - Physical Review X, 2019 - APS
Network growth processes can be understood as generative models of the structure and
history of complex networks. This point of view naturally leads to the problem of network …

A prior for record linkage based on allelic partitions

B Betancourt, J Sosa, A Rodríguez - Computational Statistics & Data …, 2022 - Elsevier
In database management, record linkage aims to identify multiple records that correspond to
the same individual. Record linkage can be treated as a clustering problem in which one or …

Fast generation of exchangeable sequences of clusters data

K Levin, B Betancourt - Statistics and Computing, 2024 - Springer
Recent advances in Bayesian models for random partitions have led to the formulation and
exploration of Exchangeable Sequences of Clusters (ESC) models. Under ESC models, it is …

Root and community inference on the latent growth process of a network

H Crane, M Xu - Journal of the Royal Statistical Society Series B …, 2024 - academic.oup.com
Many statistical models for networks overlook the fact that most real-world networks are
formed through a growth process. To address this, we introduce the Preferential Attachment …

From Cubes to Networks: Fast Generic Model for Synthetic Networks Generation

S Min, J Liu - arXiv preprint arXiv:2211.02811, 2022 - arxiv.org
Analytical explorations on complex networks and cubes (ie, multi-dimensional datasets) are
currently two separate research fields with different strategies. To gain more insights into …

[PDF][PDF] STAT 547C Final Project

B Bloem-Reddy - 2022 - ben-br.github.io
STAT 547C Final Project Page 1 STAT 547C Final Project Benjamin Bloem-Reddy October
18, 2022 Logistics The final project of a project outline (due November 4 at 11:59 pm) and a …

Geometry and representation learning in deep generative models

E Mathieu - 2021 - ora.ox.ac.uk
Deep generative models have de facto emerged as state of the art when it comes to density
estimation and sampling high-dimensional and multi-modal data. They combine the abstract …