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 2021-08-01 to 2025-08-01.)

Article	Citations
A link function specification test in the single functional index model	48
An enhanced version of the SSA-HJ-biplot for time series with complex structure	40
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	21
Robust regression for interval-valued data based on midpoints and log-ranges	19
Model-based clustering using a new multivariate skew distribution	15
Least-squares bilinear clustering of three-way data	12
Robust logistic zero-sum regression for microbiome compositional data	12
Application of distance standard deviation in functional data analysis	12
QDA classification of high-dimensional data with rare and weak signals	11
Polynomial approximate discretization of geometric centers in high-dimensional Euclidean space	11
On mathematical optimization for clustering categories in contingency tables	11
Notes on the H-measure of classifier performance	10
Applications of dual regularized Laplacian matrix for community detection	10
Special issue on “New methodologies in clustering and classification for complex and/or big data”	10
Kurtosis removal for data pre-processing	10
Statistical jump model for mixed-type data with missing data imputation	10
Subgroup identification in individual participant data meta-analysis using model-based recursive partitioning	9
Sparse dimension reduction based on energy and ball statistics	9
Sequential classification of customer behavior based on sequence-to-sequence learning with gated-attention neural networks	8
Model-based clustering and outlier detection with missing data	8
Multidimensional scaling for big data	8
Nonparametric regression and classification with functional, categorical, and mixed covariates	7
Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	7
Robust clustering of functional directional data	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
Proximal methods for sparse optimal scoring and discriminant analysis	6
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	6
Correction to: Statistical jump model for mixed-type data with missing data imputation	6
On discriminating between lognormal and Pareto tail: an unsupervised mixture-based approach	6
Robust optimal classification trees under noisy labels	5
A topological data analysis based classifier	5
Clustering large mixed-type data with ordinal variables	5
Editorial for ADAC issue 1 of volume 16 (2022)	5
Contamination transformation matrix mixture modeling for skewed data groups with heavy tails and scatter	5
Poisson degree corrected dynamic stochastic block model	5
Claims fraud detection with uncertain labels	4
Threshold-based Naïve Bayes classifier	4
Modal clustering of matrix-variate data	4
LASSO regularization within the LocalGLMnet architecture	4
Clustering with missing data: which equivalent for Rubin’s rules?	4
Special issue on “advances in models and learning for clustering and classification”	4
Special issue on “Advances in clustering, classification and related methods”	4
Profile-based latent class distance association analyses for sparse tables:application to the attitude of European citizens towards sustainable tourism	4
A two-step estimator for generalized linear models for longitudinal data with time-varying measurement error	4
Correction to: Multivariate cluster weighted models using skewed distributions	3
Clustering and classification of spatio-temporal data using spatial dynamic panel data models	3
Unsupervised learning from attributed networks	3
Editorial for ADAC issue 3 of volume 16 (2022)	3
Comparing flexible modelling approaches: the varying-thresholds model versus quantile regression	3
Initialization strategies for clustering mixed-type data with the k-prototypes algorithm	3
Is there a role for statistics in artificial intelligence?	3
A two-group canonical variate analysis biplot for an optimal display of both means and cases	3
Theory of angular depth for classification of directional data	3
An empirical comparison and characterisation of nine popular clustering methods	3
Composite likelihood methods for parsimonious model-based clustering of mixed-type data	3
Principal component analysis constrained by layered simple structures	3
Determinantal consensus clustering	3
Reducing the dimensionality and granularity in hierarchical categorical variables	2
Robust functional logistic regression	2
Finite mixture of hidden Markov models for tensor-variate time series data	2
Classification based on multivariate mixed type longitudinal data with an application to the EU-SILC database	2
Gaussian mixture model with an extended ultrametric covariance structure	2
A probabilistic method for reconstructing the Foreign Direct Investments network in search of ultimate host economies	2
Sparsifying the least-squares approach to PCA: comparison of lasso and cardinality constraint	2
Kernel biclustering algorithm in Hilbert spaces	2
A fresh look at mean-shift based modal clustering	2
Characterisation and calibration of multiversal methods	2
Special issue on “Models and learning for clustering and Classification”	2
Mixed-type kernel-based quantification of similarity for clustering	2
Nonparametric estimation of directional highest density regions	2
Random models for adjusting fuzzy rand index extensions	2
Editorial for ADAC issue 3 of volume 17 (2023)	2
Constrained clustering and multiple kernel learning without pairwise constraint relaxation	2
Benchmarking distance-based partitioning methods for mixed-type data	2

Model based clustering of multinomial count data	2
Semiparametric mixture of linear regressions with nonparametric Gaussian scale mixture errors	2
Editorial for ADAC issue 4 of volume 15 (2021)	2
MLE for the parameters of bivariate interval-valued model	2
Scalable Bayesian p-generalized probit and logistic regression	2
A power-controlled reliability assessment for multi-class probabilistic classifiers	2
View selection in multi-view stacking: choosing the meta-learner	2
Mixed Deep Gaussian Mixture Model: a clustering model for mixed datasets	1
Natural-neighborhood based, label-specific undersampling for imbalanced, multi-label data	1
Robust Bayesian inference for the censored mixture of experts model using heavy-tailed distributions	1
Directional density-based clustering	1
Detecting and classifying outliers in big functional data	1
Modeling time-dependent population proportions in a finite mixture model setting	1
Correction to: Principal component analysis constrained by layered simple structures	1
Comparison of internal evaluation criteria in hierarchical clustering of categorical data	1
Editorial for ADAC issue 1 of volume 17 (2023)	1
Robust and sparse logistic regression	1
Parametric models for distributional data	1
Correction: Characterisation and calibration of multiversal methods	1
A new model for counterfactual analysis for functional data	1
Clustering by deep latent position model with graph convolutional network	1
Multivariate cluster weighted models using skewed distributions	1
Functional independent component analysis by choice of norm: a framework for near-perfect classification	1
Mixture modeling with normalizing flows for spherical density estimation	1
A dual subspace parsimonious mixture of matrix normal distributions	1
Optimal projections for Gaussian discriminants	1
Quantile composite-based path modeling: algorithms, properties and applications	1
Minimum adjusted Rand index for two clusterings of a given size	1
Sparse constrained and unconstrained non-symmetric correspondence analysis	1
SUBiNN: a stacked uni- and bivariate kNN sparse ensemble	1
Assessing similarities between spatial point patterns with a Siamese neural network discriminant model	1
Mining maximal frequent rectangles	1
Semiparametric finite mixture of regression models with Bayesian P-splines	1
A low-rank non-convex norm method for multiview graph clustering	1
An analytic strategy for data processing of multimode networks	1
Factor and hybrid components for model-based clustering	1
Localization processes for functional data analysis	1
Loss-guided stability selection	1