Statistical outline of animal home ranges: an application of set estimation

A Baíllo, JE Chacón - Handbook of statistics, 2021 - Elsevier
The home range of an individual animal describes the geographic area where it spends
most of the time while carrying out its common activities (eating, resting, reproduction, etc.) …

A data-adaptive method for estimating density level sets under shape conditions

A Rodríguez-Casal, P Saavedra-Nieves - The Annals of Statistics, 2022 - projecteuclid.org
The supplement contains three appendices denoted by A, B and C. In Appendix A, two
results considered in [47] are summarized. Appendix B contains the details on the algorithm …

Nonparametric estimation of directional highest density regions

P Saavedra-Nieves, RM Crujeiras - Advances in Data Analysis and …, 2022 - Springer
Highest density regions (HDRs) are defined as level sets containing sample points of
relatively high density. Although Euclidean HDR estimation from a random sample …

Optimal subgroup selection

HWJ Reeve, TI Cannings, RJ Samworth - The Annals of Statistics, 2023 - projecteuclid.org
Optimal subgroup selection Page 1 The Annals of Statistics 2023, Vol. 51, No. 6, 2342–2365
https://doi.org/10.1214/23-AOS2328 © Institute of Mathematical Statistics, 2023 OPTIMAL …

Measuring human activity spaces from GPS data with density ranking and summary curves

YC Chen, A Dobra - 2020 - projecteuclid.org
Measuring human activity spaces from GPS data with density ranking and summary curves
Page 1 The Annals of Applied Statistics 2020, Vol. 14, No. 1, 409–432 https://doi.org/10.1214/19-AOAS1311 …

[HTML][HTML] Designs of graph echo state networks for node classification

A Micheli, D Tortorella - Neurocomputing, 2024 - Elsevier
Abstract Among the Graph Neural Network (GNN) models that address the task of node
classification, Graph Echo State Networks (GESN) have proved particularly effective in …

Alternative Approaches for Estimating Highest‐Density Regions

N Deliu, B Liseo - International Statistical Review, 2024 - Wiley Online Library
Among the variety of statistical intervals, highest‐density regions (HDRs) stand out for their
ability to effectively summarise a distribution or sample, unveiling its distinctive and salient …

Smallest covering regions and highest density regions for discrete distributions

B O'Neill - Computational Statistics, 2022 - Springer
This paper examines the problem of computing a canonical smallest covering region for an
arbitrary discrete probability distribution. This optimisation problem is similar to the classical …

Asymptotics and optimal bandwidth for nonparametric estimation of density level sets

W Qiao - 2020 - projecteuclid.org
Bandwidth selection is crucial in the kernel estimation of density level sets. A risk based on
the symmetric difference between the estimated and true level sets is usually used to …

Modal clustering asymptotics with applications to bandwidth selection

A Casa, JE Chacón, G Menardi - 2020 - projecteuclid.org
Density-based clustering relies on the idea of linking groups to some specific features of the
probability distribution underlying the data. The reference to a true, yet unknown, population …