OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Classification is 0. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Flexible Clustering with a Sparse Mixture of Generalized Hyperbolic Distributions	46
Erratum to: The Spatial Representation of Consumer Dispersion Patterns via a New Multi-level Latent Class Methodology	22
Vine Copula-Based Classifiers with Applications	17
Expanding the Class of Global Objective Functions for Dissimilarity-Based Hierarchical Clustering	15
On the Local Ultrametricity of Finite Metric Data	12
Clustered Sparse Structural Equation Modeling for Heterogeneous Data	12
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	9
Editorial: Journal of Classification Vol. 42-1	8
Group-Wise Shrinkage Estimation in Penalized Model-Based Clustering	8
Merging Components in Linear Gaussian Cluster-Weighted Models	8
Comparing Boosting and Bagging for Decision Trees of Rankings	7
Editorial: Journal of Classification Vol. 38-2	6
Slope Stability Classification Model Based on Single-Valued Neutrosophic Matrix Energy and Its Application Under a Single-Valued Neutrosophic Matrix Scenario	6
Erratum: Classification Under Partial Reject Options	6
Multiclass Sparse Discriminant Analysis Incorporating Graphical Structure Among Predictors	6
Automatic Topic Title Assignment with Word Embedding	6
Curve Clustering via Pairwise Directions Estimation	5
Missing Values and Directional Outlier Detection in Model-Based Clustering	4
Computing Finite Mixture Estimators in the Tails	4
E-ReMI: Extended Maximal Interaction Two-mode Clustering	4
On Finite Mixture Modeling of Change-point Processes	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
Two Simple but Efficient Algorithms to Recognize Robinson Dissimilarities	3

Imputation Strategies for Clustering Mixed-Type Data with Missing Values	3
A Semi-parametric Density Estimation with Application in Clustering	3
Mixed-Type Distance Shrinkage and Selection for Clustering via Kernel Metric Learning	3
Natural Language-Based Synthetic Data Generation for Cluster Analysis	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
A Model-Free Subject Selection Method for Active Learning Classification Procedures	2
Editorial: Journal of Classification Vol. 40-1	2
Copula-Based Non-Metric Unfolding on Augmented Data Matrix	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
Finding Outliers in Gaussian Model-based Clustering	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
Model-Based Clustering with Nested Gaussian Clusters	1
Sensitivity and Specificity versus Precision and Recall, and Related Dilemmas	1
Finite Mixture of Censored Linear Mixed Models for Irregularly Observed Longitudinal Data	1
Parsimonious Seemingly Unrelated Contaminated Normal Cluster-Weighted Models	1
Understanding the Adjusted Rand Index and Other Partition Comparison Indices Based on Counting Object Pairs	1
Skew Multiple Scaled Mixtures of Normal Distributions with Flexible Tail Behavior and Their Application to Clustering	1
High-Dimensional Clustering via Random Projections	1
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
Nonparametric Cognitive Diagnosis When Attributes Are Polytomous	1
Detecting Anomalies in European Trade Data Using Directed Weighted Multilayer Dynamic Networks	1
Multinomial Principal Component Logistic Regression on Shape Data	1
Inferential Tools for Assessing Dependence Across Response Categories in Multinomial Models with Discrete Random Effects	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
On Assessments of Agreement Between Fuzzy Partitions	1
The Dutch Scaler Performance Indicator: How Much Did My Model Actually Learn?	1
Co-clustering of Time-Dependent Data via the Shape Invariant Model	1
Normalised Clustering Accuracy: An Asymmetric External Cluster Validity Measure	1
Batch Self-Organizing Maps for Distributional Data with an Automatic Weighting of Variables and Components	1
Identifying Effective Algorithms and Measures for Enhanced Clustering Quality: A Comprehensive Examination of Arbitrary Decisions in Hierarchical Clustering Algorithms	0
Classification Trees with Mismeasured Responses	0
Clustering-Based Oversampling Algorithm for Multi-class Imbalance Learning	0
Uncertainty Diagnostics of Binomial Regression Trees for Ordered Rating Data	0
Density Peak Clustering Using Grey Wolf Optimization Approach	0
Editorial: Journal of Classification Vol. 39-1	0
A Gibbs Sampling Algorithm with Monotonicity Constraints for Diagnostic Classification Models	0
Matrix Normal Cluster-Weighted Models	0
Network-Based Discriminant Analysis for Multiclassification	0
On Bayesian Analysis of Parsimonious Gaussian Mixture Models	0
Clustering Longitudinal Data for Growth Curve Modelling by Gibbs Sampler and Information Criterion	0
Cluster Validation Based on Fisher’s Linear Discriminant Analysis	0
Matrix-Variate Hidden Markov Regression Models: Fixed and Random Covariates	0
A Survey on Model-Based Co-Clustering: High Dimension and Estimation Challenges	0
Editorial: Journal of Classification Vol. 41-2	0

Clustering with Minimum Spanning Trees: How Good Can It Be?	0
Characteristics of Distance Matrices Based on Euclidean, Manhattan and Hausdorff Coefficients	0
Complex Principal Component Analysis: Theory and Geometrical Aspects	0
Editorial: Journal of Classification Vol. 39-3	0
Editorial: Journal of Classification Vol. 41-3	0
A Kemeny Distance-Based Robust Fuzzy Clustering for Preference Data	0
Community Detection in Feature-Rich Networks Using Data Recovery Approach	0
Infinite Mixtures of Multivariate Normal-Inverse Gaussian Distributions for Clustering of Skewed Data	0
Variable Selection for Hidden Markov Models with Continuous Variables and Missing Data	0
A Novel Approach for Biclustering Bipartite Networks: An Extension of Finite Mixtures of Latent Trait Analyzers	0
Accelerated Sequential Data Clustering	0
Hierarchical Means Clustering	0
Finding the Proverbial Needle: Improving Minority Class Identification Under Extreme Class Imbalance	0
How to Measure the Researcher Impact with the Aid of its Impactable Area: A Concrete Approach Using Distance Geometry	0
Multi-task Support Vector Machine Classifier with Generalized Huber Loss	0
Unsupervised Classification with a Family of Parsimonious Contaminated Shifted Asymmetric Laplace Mixtures	0
funLOCI: A Local Clustering Algorithm for Functional Data	0
A Storage and Classification Algorithm for Concept Drift Data Streams Based on OS-ELM	0
A Robust Contextual Fuzzy C-Means Clustering Algorithm for Noisy Image Segmentation	0
Classification Under Partial Reject Options	0
Logistic Normal Multinomial Factor Analyzers for Clustering Microbiome Data	0
Dynamic Kernel Clustering by Spider Monkey Optimization Algorithm	0
Local and Overall Deviance R-Squared Measures for Mixtures of Generalized Linear Models	0
Optimal Band Selection Using Evolutionary Machine Learning to Improve the Accuracy of Hyper-spectral Images Classification: a Novel Migration-Based Particle Swarm Optimization	0
Erratum to: On Finite Mixture Modeling of Change-Point Processes	0
Estimating the Covariance Matrix of the Maximum Likelihood Estimator Under Linear Cluster-Weighted Models	0
CPclus: Candecomp/Parafac Clustering Model for Three-Way Data	0
Partition of Interval-Valued Observations Using Regression	0
MatTransMix: an R Package for Matrix Model-Based Clustering and Parsimonious Mixture Modeling	0
A New Look at the Dirichlet Distribution: Robustness, Clustering, and Both Together	0
Soft Label Guided Unsupervised Discriminative Sparse Subspace Feature Selection	0
On Model-Based Clustering of Directional Data with Heavy Tails	0
Editorial: Journal of Classification Vol. 40-2	0
Supervised Classification for Link Prediction in Facebook Ego Networks With Anonymized Profile Information	0
Editorial: Journal of Classification Vol. 40-3	0
Interaction Identification and Clique Screening for Classification with Ultra-high Dimensional Discrete Features	0
Zero-Inflated Time Series Clustering Via Ensemble Thick-Pen Transform	0
A Novel Classification Algorithm Based on the Synergy Between Dynamic Clustering with Adaptive Distances and K-Nearest Neighbors	0
Gaussian Aggregation Operators and Applications to Intuitionistic Fuzzy Classification	0
Editorial: Journal of Classification Vol. 38-3	0
Prediction of Forest Fire Risk for Artillery Military Training using Weighted Support Vector Machine for Imbalanced Data	0
Torus Probabilistic Principal Component Analysis	0
Editorial: Journal of Classification Vol. 41-1	0
Multinomial Restricted Unfolding	0
Supervised Classification of High-Dimensional Correlated Data: Application to Genomic Data	0
Old but Gold or New and Shiny? Comparing Tree Ensembles for Ordinal Prediction with a Classic Parametric Approach	0
Do Prior Information on Performance of Individual Classifiers for Fusion of Probabilistic Classifier Outputs Matter?	0
Two-Group k-Adic Similarity Coefficients for Binary Classifiers	0