OOIR: Observatory of International Research

Papers

(The TQCC of Advances in Data Analysis and Classification is 3. 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 2021-06-01 to 2025-06-01.)

Article	Citations
A link function specification test in the single functional index model	44
An enhanced version of the SSA-HJ-biplot for time series with complex structure	37
Model-based clustering using a new multivariate skew distribution	20
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	14
Application of distance standard deviation in functional data analysis	12
Robust regression for interval-valued data based on midpoints and log-ranges	12
Robust logistic zero-sum regression for microbiome compositional data	11
Kurtosis removal for data pre-processing	11
Least-squares bilinear clustering of three-way data	11
Notes on the H-measure of classifier performance	10
On mathematical optimization for clustering categories in contingency tables	10
QDA classification of high-dimensional data with rare and weak signals	10
Polynomial approximate discretization of geometric centers in high-dimensional Euclidean space	10
Subgroup identification in individual participant data meta-analysis using model-based recursive partitioning	9
Applications of dual regularized Laplacian matrix for community detection	9
Special issue on “New methodologies in clustering and classification for complex and/or big data”	8
Nonparametric regression and classification with functional, categorical, and mixed covariates	8
A von Mises–Fisher mixture model for clustering numerical and categorical variables	8
Sparse dimension reduction based on energy and ball statistics	7
Sequential classification of customer behavior based on sequence-to-sequence learning with gated-attention neural networks	7
Model-based clustering and outlier detection with missing data	7
Statistical jump model for mixed-type data with missing data imputation	7
Robust clustering of functional directional data	6
Proximal methods for sparse optimal scoring and discriminant analysis	6
A topological data analysis based classifier	6

Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	6
Entropy-based fuzzy clustering of interval-valued time series	6
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	6
Multidimensional scaling for big data	6
Correction to: Statistical jump model for mixed-type data with missing data imputation	6
Natural language processing and financial markets: semi-supervised modelling of coronavirus and economic news	6
On discriminating between lognormal and Pareto tail: an unsupervised mixture-based approach	5
Robust optimal classification trees under noisy labels	5
Poisson degree corrected dynamic stochastic block model	5
Editorial for ADAC issue 1 of volume 16 (2022)	5
Finite mixture modeling of censored and missing data using the multivariate skew-normal distribution	4
Modal clustering of matrix-variate data	4
Claims fraud detection with uncertain labels	4
LASSO regularization within the LocalGLMnet architecture	4
Clustering large mixed-type data with ordinal variables	4
Profile-based latent class distance association analyses for sparse tables:application to the attitude of European citizens towards sustainable tourism	4
Contamination transformation matrix mixture modeling for skewed data groups with heavy tails and scatter	4
Special issue on “Advances in clustering, classification and related methods”	4
Clustering with missing data: which equivalent for Rubin’s rules?	4
Determinantal consensus clustering	3
Special issue on “advances in models and learning for clustering and classification”	3
Composite likelihood methods for parsimonious model-based clustering of mixed-type data	3
Principal component analysis constrained by layered simple structures	3
Clustering and classification of spatio-temporal data using spatial dynamic panel data models	3
A two-step estimator for generalized linear models for longitudinal data with time-varying measurement error	3
Is there a role for statistics in artificial intelligence?	3
Theory of angular depth for classification of directional data	3
Comparing flexible modelling approaches: the varying-thresholds model versus quantile regression	3
Unsupervised learning from attributed networks	3
Threshold-based Naïve Bayes classifier	3
Editorial for ADAC issue 3 of volume 16 (2022)	3
A two-group canonical variate analysis biplot for an optimal display of both means and cases	3