OOIR: Observatory of International Research

Papers

(The median citation count of Advances in Data Analysis and 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 2022-06-01 to 2026-06-01.)

Article	Citations
Model-based clustering using a new multivariate skew distribution	66
A link function specification test in the single functional index model	25
An enhanced version of the SSA-HJ-biplot for time series with complex structure	19
Robust regression for interval-valued data based on midpoints and log-ranges	19
Multivariate count time series segmentation with “sums and shares” and Poisson lognormal mixture models: a comparative study using pedestrian flows within a multimodal transport hub	15
On mathematical optimization for clustering categories in contingency tables	14
Application of distance standard deviation in functional data analysis	14
Applications of dual regularized Laplacian matrix for community detection	13
QDA classification of high-dimensional data with rare and weak signals	13
Regularized sparse optimal discriminant clustering	11
Joint quantile regression for multinomial outcomes	10
Nonparametric regression and classification with functional, categorical, and mixed covariates	10
Special issue on “New methodologies in clustering and classification for complex and/or big data”	10
Sequential classification of customer behavior based on sequence-to-sequence learning with gated-attention neural networks	10
Multidimensional scaling for big data	9
Robust mixture modeling using the truncated t distribution: recent advances and new results	8
Statistical jump model for mixed-type data with missing data imputation	8
Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	7
Correction to: Statistical jump model for mixed-type data with missing data imputation	7
Proximal methods for sparse optimal scoring and discriminant analysis	7
Approaches to biological species delimitation based on genetic and spatial dissimilarity	6
Natural language processing and financial markets: semi-supervised modelling of coronavirus and economic news	6
An effective differentiable clustering approach for human activity recognition	6
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	5
Clustering large mixed-type data with ordinal variables	5

Special issue on “Advances in clustering, classification and related methods”	5
Contamination transformation matrix mixture modeling for skewed data groups with heavy tails and scatter	5
A topological data analysis based classifier	5
Entropy-based fuzzy clustering of interval-valued time series	5
LASSO regularization within the LocalGLMnet architecture	5
Determinantal consensus clustering	4
Theory of angular depth for classification of directional data	4
Profile-based latent class distance association analyses for sparse tables:application to the attitude of European citizens towards sustainable tourism	4
Threshold-based Naïve Bayes classifier	4
Special issue on “advances in models and learning for clustering and classification”	4
A two-group canonical variate analysis biplot for an optimal display of both means and cases	4
Model-based clustering using a new mixture of circular regressions	4
Claims fraud detection with uncertain labels	4
Editorial for ADAC issue 3 of volume 16 (2022)	4
Unsupervised learning from attributed networks	4
Editorial for ADAC issue 4 of volume 19 (2025)	4
Clustering with missing data: which equivalent for Rubin’s rules?	4
Composite likelihood methods for parsimonious model-based clustering of mixed-type data	4
Robust functional logistic regression	3
Clustering and classification of spatio-temporal data using spatial dynamic panel data models	3
Finite mixture of hidden Markov models for tensor-variate time series data	3
Flexible tree-structured regression for clustered data with an application to quality of life in older adults	3
Comparing flexible modelling approaches: the varying-thresholds model versus quantile regression	3
Benchmarking distance-based partitioning methods for mixed-type data	3
Cellwise robust and sparse principal component analysis	3
Characterisation and calibration of multiversal methods	3
Initialization strategies for clustering mixed-type data with the k-prototypes algorithm	3
Semiparametric mixture of linear regressions with nonparametric Gaussian scale mixture errors	3
Reducing the dimensionality and granularity in hierarchical categorical variables	3
Mixed-type kernel-based quantification of similarity for clustering	3
Editorial for ADAC issue 3 of volume 17 (2023)	2
Semiparametric finite mixture of regression models with Bayesian P-splines	2
Structural equation modeling with factors and composites within the framework of the basic design	2
Modeling time-dependent population proportions in a finite mixture model setting	2
Model based clustering of multinomial count data	2
Constrained clustering and multiple kernel learning without pairwise constraint relaxation	2
Data-driven logistic regression ensembles with applications in genomics	2
Clustering by deep latent position model with graph convolutional network	2
A low-rank non-convex norm method for multiview graph clustering	2
Robust Bayesian inference for the censored mixture of experts model using heavy-tailed distributions	2
A dual subspace parsimonious mixture of matrix normal distributions	2
A power-controlled reliability assessment for multi-class probabilistic classifiers	2
A fresh look at mean-shift based modal clustering	2
Scalable Bayesian p-generalized probit and logistic regression	2
MLE for the parameters of bivariate interval-valued model	2
View selection in multi-view stacking: choosing the meta-learner	2
Directional density-based clustering	2
Model-based clustering of functional data via random projection ensembles	2
Kernel biclustering algorithm in Hilbert spaces	2
Classification based on multivariate mixed type longitudinal data with an application to the EU-SILC database	2

Random models for adjusting fuzzy rand index extensions	2
A probabilistic method for reconstructing the Foreign Direct Investments network in search of ultimate host economies	2
Mixture modeling with normalizing flows for spherical density estimation	1
An analytic strategy for data processing of multimode networks	1
Functional independent component analysis by choice of norm: a framework for near-perfect classification	1
Comparison of internal evaluation criteria in hierarchical clustering of categorical data	1
Model-based clustering of high-dimensional incomplete data via contaminated-normal mixtures	1
Editorial for ADAC issue 1 of volume 19 (2025)	1
Integrating granular data into a multilayer network: an interbank model of the euro area for systemic risk assessment	1
Randomized smart subset selection for high-dimensional generalized linear models with false positive control	1
Spatial quantile clustering of climate data	1
A between-cluster approach for clustering skew-symmetric data	1
Parsimony and parameter estimation for mixtures of multivariate leptokurtic-normal distributions	1
Sparse constrained and unconstrained non-symmetric correspondence analysis	1
Correction to: Principal component analysis constrained by layered simple structures	1
Natural-neighborhood based, label-specific undersampling for imbalanced, multi-label data	1
A new model for counterfactual analysis for functional data	1
Loss-guided stability selection	1
Unsupervised curve clustering using wavelets	1
Identifying influential observations in concurrent functional regression with weighted bootstrap	1
Identification of representative trees in random forests based on a new tree-based distance measure	1
Liszt’s Étude S.136 no.1: audio data analysis of two different piano recordings	1
Two-stage principal component analysis on interval-valued data using patterned covariance structures	1
Parametric models for distributional data	1
Localization processes for functional data analysis	1
Correction: Characterisation and calibration of multiversal methods	1
Variational inference for estimating dynamic stochastic block models through an evolutionary algorithm	1
Correction to: Sparse correspondence analysis for large contingency tables	1
Editorial for ADAC issue 1 of volume 17 (2023)	1
Co-clustering contaminated data: a robust model-based approach	1
Robust gradient boosting for generalized additive models for location, scale and shape	1
A consensus-constrained parsimonious Gaussian mixture model for clustering hyperspectral images	1
Robust and sparse logistic regression	1