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 2021-11-01 to 2025-11-01.)

Article	Citations
A link function specification test in the single functional index model	49
Robust regression for interval-valued data based on midpoints and log-ranges	28
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	22
Model-based clustering using a new multivariate skew distribution	18
An enhanced version of the SSA-HJ-biplot for time series with complex structure	15
Application of distance standard deviation in functional data analysis	14
On mathematical optimization for clustering categories in contingency tables	13
Applications of dual regularized Laplacian matrix for community detection	13
Polynomial approximate discretization of geometric centers in high-dimensional Euclidean space	13
Least-squares bilinear clustering of three-way data	12
Kurtosis removal for data pre-processing	12
QDA classification of high-dimensional data with rare and weak signals	11
Special issue on “New methodologies in clustering and classification for complex and/or big data”	10
Notes on the H-measure of classifier performance	10
Sequential classification of customer behavior based on sequence-to-sequence learning with gated-attention neural networks	9
Sparse dimension reduction based on energy and ball statistics	9
Statistical jump model for mixed-type data with missing data imputation	9
Multidimensional scaling for big data	8
Nonparametric regression and classification with functional, categorical, and mixed covariates	8
Model-based clustering and outlier detection with missing data	7
Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	7
Robust clustering of functional directional data	7
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	6
Natural language processing and financial markets: semi-supervised modelling of coronavirus and economic news	6
Proximal methods for sparse optimal scoring and discriminant analysis	6

On discriminating between lognormal and Pareto tail: an unsupervised mixture-based approach	6
Correction to: Statistical jump model for mixed-type data with missing data imputation	6
Entropy-based fuzzy clustering of interval-valued time series	6
Poisson degree corrected dynamic stochastic block model	5
Editorial for ADAC issue 1 of volume 16 (2022)	5
A topological data analysis based classifier	5
Special issue on “Advances in clustering, classification and related methods”	5
Clustering large mixed-type data with ordinal variables	4
Clustering with missing data: which equivalent for Rubin’s rules?	4
A two-step estimator for generalized linear models for longitudinal data with time-varying measurement error	4
Contamination transformation matrix mixture modeling for skewed data groups with heavy tails and scatter	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
Modal clustering of matrix-variate data	4
LASSO regularization within the LocalGLMnet architecture	4
Claims fraud detection with uncertain labels	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	3
Unsupervised learning from attributed networks	3
Principal component analysis constrained by layered simple structures	3
Special issue on “Models and learning for clustering and Classification”	3
Benchmarking distance-based partitioning methods for mixed-type data	3
Model based clustering of multinomial count data	3
An empirical comparison and characterisation of nine popular clustering methods	3
Correction to: Multivariate cluster weighted models using skewed distributions	3
Comparing flexible modelling approaches: the varying-thresholds model versus quantile regression	3
Determinantal consensus clustering	3
Initialization strategies for clustering mixed-type data with the k-prototypes algorithm	3
Finite mixture of hidden Markov models for tensor-variate time series data	3
Semiparametric mixture of linear regressions with nonparametric Gaussian scale mixture errors	3
A fresh look at mean-shift based modal clustering	3
Theory of angular depth for classification of directional data	3
Editorial for ADAC issue 3 of volume 16 (2022)	3
Composite likelihood methods for parsimonious model-based clustering of mixed-type data	3
Clustering and classification of spatio-temporal data using spatial dynamic panel data models	3
Robust functional logistic regression	3
Mixed-type kernel-based quantification of similarity for clustering	3
Reducing the dimensionality and granularity in hierarchical categorical variables	3
Gaussian mixture model with an extended ultrametric covariance structure	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
Editorial for ADAC issue 3 of volume 17 (2023)	2
Multivariate cluster weighted models using skewed distributions	2
Structural equation modeling with factors and composites within the framework of the basic design	2
Classification based on multivariate mixed type longitudinal data with an application to the EU-SILC database	2
Constrained clustering and multiple kernel learning without pairwise constraint relaxation	2
MLE for the parameters of bivariate interval-valued model	2
Kernel biclustering algorithm in Hilbert spaces	2
View selection in multi-view stacking: choosing the meta-learner	2
A low-rank non-convex norm method for multiview graph clustering	2

Characterisation and calibration of multiversal methods	2
Scalable Bayesian p-generalized probit and logistic regression	2
Sparsifying the least-squares approach to PCA: comparison of lasso and cardinality constraint	2
Semiparametric finite mixture of regression models with Bayesian P-splines	2
Directional density-based clustering	2
A power-controlled reliability assessment for multi-class probabilistic classifiers	2
Localization processes for functional data analysis	1
Robust and sparse logistic regression	1
A dual subspace parsimonious mixture of matrix normal distributions	1
Mixture modeling with normalizing flows for spherical density estimation	1
Assessing similarities between spatial point patterns with a Siamese neural network discriminant model	1
Clustering by deep latent position model with graph convolutional network	1
Correction to: Principal component analysis constrained by layered simple structures	1
Factor and hybrid components for model-based clustering	1
Variational inference for estimating dynamic stochastic block models through an evolutionary algorithm	1
Natural-neighborhood based, label-specific undersampling for imbalanced, multi-label data	1
Sparse constrained and unconstrained non-symmetric correspondence analysis	1
Functional independent component analysis by choice of norm: a framework for near-perfect classification	1
Editorial for ADAC issue 1 of volume 17 (2023)	1
Modeling time-dependent population proportions in a finite mixture model setting	1
Optimal projections for Gaussian discriminants	1
Model-based clustering of high-dimensional incomplete data via contaminated-normal mixtures	1
Quantile composite-based path modeling: algorithms, properties and applications	1
Two-stage principal component analysis on interval-valued data using patterned covariance structures	1
Loss-guided stability selection	1
Comparison of internal evaluation criteria in hierarchical clustering of categorical data	1
Parametric models for distributional data	1
A new model for counterfactual analysis for functional data	1
Minimum adjusted Rand index for two clusterings of a given size	1
Robust Bayesian inference for the censored mixture of experts model using heavy-tailed distributions	1
Correction: Characterisation and calibration of multiversal methods	1
An analytic strategy for data processing of multimode networks	1
A consensus-constrained parsimonious Gaussian mixture model for clustering hyperspectral images	1