OOIR: Observatory of International Research

Papers

(The TQCC of Advances in Data Analysis and Classification is 4. 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 2022-01-01 to 2026-01-01.)

Article	Citations
A link function specification test in the single functional index model	57
Model-based clustering using a new multivariate skew distribution	38
Robust regression for interval-valued data based on midpoints and log-ranges	23
An enhanced version of the SSA-HJ-biplot for time series with complex structure	18
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	16
Application of distance standard deviation in functional data analysis	15
QDA classification of high-dimensional data with rare and weak signals	14
On mathematical optimization for clustering categories in contingency tables	14
Applications of dual regularized Laplacian matrix for community detection	13
Notes on the H-measure of classifier performance	12
Kurtosis removal for data pre-processing	11
Special issue on “New methodologies in clustering and classification for complex and/or big data”	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	9
Nonparametric regression and classification with functional, categorical, and mixed covariates	9
Model-based clustering and outlier detection with missing data	9
Multidimensional scaling for big data	9
Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	8
On discriminating between lognormal and Pareto tail: an unsupervised mixture-based approach	7
Proximal methods for sparse optimal scoring and discriminant analysis	7
Natural language processing and financial markets: semi-supervised modelling of coronavirus and economic news	7
Correction to: Statistical jump model for mixed-type data with missing data imputation	7
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	7
Entropy-based fuzzy clustering of interval-valued time series	6
Editorial for ADAC issue 1 of volume 16 (2022)	6

A topological data analysis based classifier	6
Poisson degree corrected dynamic stochastic block model	6
Profile-based latent class distance association analyses for sparse tables:application to the attitude of European citizens towards sustainable tourism	5
Contamination transformation matrix mixture modeling for skewed data groups with heavy tails and scatter	5
Clustering large mixed-type data with ordinal variables	5
Special issue on “Advances in clustering, classification and related methods”	5
LASSO regularization within the LocalGLMnet architecture	5
Unsupervised learning from attributed networks	4
Principal component analysis constrained by layered simple structures	4
A two-group canonical variate analysis biplot for an optimal display of both means and cases	4
Modal clustering of matrix-variate data	4
Claims fraud detection with uncertain labels	4
Composite likelihood methods for parsimonious model-based clustering of mixed-type data	4
Clustering and classification of spatio-temporal data using spatial dynamic panel data models	4
Editorial for ADAC issue 4 of volume 19 (2025)	4
Threshold-based Naïve Bayes classifier	4
Editorial for ADAC issue 3 of volume 16 (2022)	4
Special issue on “advances in models and learning for clustering and classification”	4
Comparing flexible modelling approaches: the varying-thresholds model versus quantile regression	4
Determinantal consensus clustering	4
Clustering with missing data: which equivalent for Rubin’s rules?	4