OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Classification is 1. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Flexible Clustering with a Sparse Mixture of Generalized Hyperbolic Distributions	51
Erratum to: The Spatial Representation of Consumer Dispersion Patterns via a New Multi-level Latent Class Methodology	25
Vine Copula-Based Classifiers with Applications	19
Expanding the Class of Global Objective Functions for Dissimilarity-Based Hierarchical Clustering	17
Clustered Sparse Structural Equation Modeling for Heterogeneous Data	13
On the Local Ultrametricity of Finite Metric Data	13
SNN-PDM: An Improved Probability Density Machine Algorithm Based on Shared Nearest Neighbors Clustering Technique	10
Ordinal Trees and Random Forests: Score-Free Recursive Partitioning and Improved Ensembles	10
Group-Wise Shrinkage Estimation in Penalized Model-Based Clustering	8
Merging Components in Linear Gaussian Cluster-Weighted Models	8
Editorial: Journal of Classification Vol. 42-1	8
Erratum: Classification Under Partial Reject Options	7
Comparing Boosting and Bagging for Decision Trees of Rankings	7
Slope Stability Classification Model Based on Single-Valued Neutrosophic Matrix Energy and Its Application Under a Single-Valued Neutrosophic Matrix Scenario	6
Multiclass Sparse Discriminant Analysis Incorporating Graphical Structure Among Predictors	6
Editorial: Journal of Classification Vol. 38-2	6
Automatic Topic Title Assignment with Word Embedding	6
Missing Values and Directional Outlier Detection in Model-Based Clustering	5
Curve Clustering via Pairwise Directions Estimation	5
Imputation Strategies for Clustering Mixed-Type Data with Missing Values	4
Computing Finite Mixture Estimators in the Tails	4
Natural Language-Based Synthetic Data Generation for Cluster Analysis	4
E-ReMI: Extended Maximal Interaction Two-mode Clustering	4
Two Simple but Efficient Algorithms to Recognize Robinson Dissimilarities	4
Mixed-Type Distance Shrinkage and Selection for Clustering via Kernel Metric Learning	3

Copula-Based Non-Metric Unfolding on Augmented Data Matrix	3
A Semi-parametric Density Estimation with Application in Clustering	3
Finding Outliers in Gaussian Model-based Clustering	3
Model Selection Strategies for Determining the Optimal Number of Overlapping Clusters in Additive Overlapping Partitional Clustering	3
Combining Semi-supervised Clustering and Classification Under a Generalized Framework	3
Binary Peacock Algorithm: A Novel Metaheuristic Approach for Feature Selection	3
Erratum to: Variable Selection for Hidden Markov Models with Continuous Variables and Missing Data	2
Editorial: Journal of Classification Vol. 40-1	2
Parsimonious Seemingly Unrelated Contaminated Normal Cluster-Weighted Models	2
The Dutch Scaler Performance Indicator: How Much Did My Model Actually Learn?	2
Studying Hierarchical Latent Structures in Heterogeneous Populations with Missing Information	2
The Spatial Representation of Consumer Dispersion Patterns via a New Multi-level Latent Class Methodology	2
Nonparametric Cognitive Diagnosis When Attributes Are Polytomous	2
On Assessments of Agreement Between Fuzzy Partitions	2
Model-Based Clustering and Classification Using Mixtures of Multivariate Skewed Power Exponential Distributions	2
An Effective Crow Search Algorithm and Its Application in Data Clustering	2
Detecting Anomalies in European Trade Data Using Directed Weighted Multilayer Dynamic Networks	2
A New Matrix Feature Selection Strategy in Machine Learning Models for Certain Krylov Solver Prediction	1
Similarity-Reduced Diversities: the Effective Entropy and the Reduced Entropy	1
Community Detection in Feature-Rich Networks Using Data Recovery Approach	1
High-Dimensional Clustering via Random Projections	1
Multinomial Principal Component Logistic Regression on Shape Data	1
Skew Multiple Scaled Mixtures of Normal Distributions with Flexible Tail Behavior and Their Application to Clustering	1
Chimeral Clustering	1
Editorial: Journal of Classification Vol. 39-2	1
DDCAL: Evenly Distributing Data into Low Variance Clusters Based on Iterative Feature Scaling	1
Batch Self-Organizing Maps for Distributional Data with an Automatic Weighting of Variables and Components	1
Understanding the Adjusted Rand Index and Other Partition Comparison Indices Based on Counting Object Pairs	1
Co-clustering of Time-Dependent Data via the Shape Invariant Model	1
Sensitivity and Specificity versus Precision and Recall, and Related Dilemmas	1
Old but Gold or New and Shiny? Comparing Tree Ensembles for Ordinal Prediction with a Classic Parametric Approach	1
Model-Based Clustering with Nested Gaussian Clusters	1
Editorial: Journal of Classification Vol. 39-3	1
Clustering with Minimum Spanning Trees: How Good Can It Be?	1
Inferential Tools for Assessing Dependence Across Response Categories in Multinomial Models with Discrete Random Effects	1
Finite Mixture of Censored Linear Mixed Models for Irregularly Observed Longitudinal Data	1
Normalised Clustering Accuracy: An Asymmetric External Cluster Validity Measure	1