OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Classification is 8. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Flexible Clustering with a Sparse Mixture of Generalized Hyperbolic Distributions	82
Expanding the Class of Global Objective Functions for Dissimilarity-Based Hierarchical Clustering	32
Vine Copula-Based Classifiers with Applications	18
On the Local Ultrametricity of Finite Metric Data	16
On the Use of Contaminated Normal Distributions for Modeling Data Groups with Heavy Tails and Outliers	12
SNN-PDM: An Improved Probability Density Machine Algorithm Based on Shared Nearest Neighbors Clustering Technique	11
Clustered Sparse Structural Equation Modeling for Heterogeneous Data	11
Merging Components in Linear Gaussian Cluster-Weighted Models	8
Double-Layer Conditional Mixture Model for Model-Based Clustering and Automatic Component Merging	8
Editorial: Journal of Classification Vol. 42-3	8