Parsimonious mixtures of multivariate contaminated normal distributions

20 May 2013

Papers citing "Parsimonious mixtures of multivariate contaminated normal distributions"

25 / 25 papers shown

Title
Adaptively Robust and Sparse K-means Clustering Hao Li S. Sugasawa Shota Katayama 56 1 0 09 Jul 2024
Unsupervised Outlier Detection using Random Subspace and Subsampling Ensembles of Dirichlet Process Mixtures Dongwook Kim Juyeon Park Hee Cheol Chung Seonghyun Jeong 55 3 0 01 Jan 2024
A novel CFA+EFA model to detect aberrant respondents Niccolo Cao L. Finos Luigi Lombardi Antonio Calcagnì 16 1 0 27 Nov 2023
Clustering Three-Way Data with Outliers Katharine M. Clark P. McNicholas 13 0 0 08 Oct 2023
Asymmetric Laplace scale mixtures for the distribution of cryptocurrency returns A. Punzo L. Bagnato 16 3 0 26 Sep 2022
A Non-Parametric Bootstrap for Spectral Clustering Liam Welsh P. Shreeves 34 0 0 13 Sep 2022
Outlier detection in multivariate functional data through a contaminated mixture model Martial Amovin-Assagba Irène Gannaz Julie Jacques 13 11 0 14 Jun 2021
Vine copula mixture models and clustering for non-Gaussian data Özge Sahin C. Czado 44 16 0 05 Feb 2021
Robust Clustering with Normal Mixture Models: A Pseudo $β$ -Likelihood Approach S. Chakraborty A. Basu A. Ghosh OOD 19 5 0 10 Sep 2020
Model-based Clustering using Automatic Differentiation: Confronting Misspecification and High-Dimensional Data Siva Rajesh Kasa Vaibhav Rajan 41 0 0 08 Jul 2020
Real Elliptically Skewed Distributions and Their Application to Robust Cluster Analysis Christian A. Schroth Michael Muma OOD 30 4 0 30 Jun 2020
The multivariate tail-inflated normal distribution and its application in finance A. Punzo L. Bagnato 26 26 0 22 Jun 2020
On Contamination of Symbolic Datasets Antony Pearson M. Lladser 16 1 0 13 Feb 2020
Finding Outliers in Gaussian Model-Based Clustering Katharine M. Clark P. McNicholas 13 4 0 02 Jul 2019
Unconstrained representation of orthogonal matrices with application to common principle components L. Bagnato A. Punzo CML 16 12 0 03 Jun 2019
Flexible Clustering with a Sparse Mixture of Generalized Hyperbolic Distributions Alexa A. Sochaniwsky M. Gallaugher Yang Tang P. McNicholas 40 1 0 12 Mar 2019
Multiple Scaled Contaminated Normal Distribution and Its Application in Clustering A. Punzo C. Tortora 48 16 0 21 Oct 2018
Supervised Fuzzy Partitioning Pooya Ashtari Fateme Nateghi Haredasht Hamid Beigy 61 8 0 15 Jun 2018
A new look at the inverse Gaussian distribution A. Punzo 70 62 0 14 Jul 2017
Extending Growth Mixture Models Using Continuous Non-Elliptical Distributions Yuhong Wei Yang Tang Emilie M Shireman P. McNicholas D. Steinley 10 6 0 25 Mar 2017
ContaminatedMixt: An R Package for Fitting Parsimonious Mixtures of Multivariate Contaminated Normal Distributions A. Punzo A. Mazza P. McNicholas 37 49 0 12 Jun 2016
Multivariate response and parsimony for Gaussian cluster-weighted models U. Dang A. Punzo P. McNicholas S. Ingrassia R. Browne 62 76 0 03 Nov 2014
Robust Clustering in Regression Analysis via the Contaminated Gaussian Cluster-Weighted Model A. Punzo P. McNicholas 80 88 0 21 Sep 2014
Asymmetric Clusters and Outliers: Mixtures of Multivariate Contaminated Shifted Asymmetric Laplace Distributions Katherine Morris A. Punzo P. McNicholas R. Browne 62 32 0 26 Feb 2014
Variational Bayes Approximations for Clustering via Mixtures of Normal Inverse Gaussian Distributions Sanjeena Subedi P. McNicholas 82 48 0 07 Sep 2013