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 2022-05-01 to 2026-05-01.)

Article	Citations
A link function specification test in the single functional index model	60
Model-based clustering using a new multivariate skew distribution	24
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
Application of distance standard deviation in functional data analysis	14
Applications of dual regularized Laplacian matrix for community detection	13
On mathematical optimization for clustering categories in contingency tables	13
Special issue on “New methodologies in clustering and classification for complex and/or big data”	11
QDA classification of high-dimensional data with rare and weak signals	11
Statistical jump model for mixed-type data with missing data imputation	10
Sequential classification of customer behavior based on sequence-to-sequence learning with gated-attention neural networks	10
Nonparametric regression and classification with functional, categorical, and mixed covariates	10
Multidimensional scaling for big data	9
Correction to: Statistical jump model for mixed-type data with missing data imputation	9
An effective differentiable clustering approach for human activity recognition	8
Proximal methods for sparse optimal scoring and discriminant analysis	7
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	7
Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	7
Entropy-based fuzzy clustering of interval-valued time series	6
Natural language processing and financial markets: semi-supervised modelling of coronavirus and economic news	6
Approaches to biological species delimitation based on genetic and spatial dissimilarity	6
A topological data analysis based classifier	6
LASSO regularization within the LocalGLMnet architecture	5
Special issue on “Advances in clustering, classification and related methods”	5

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

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