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 2021-07-01 to 2025-07-01.)

Article	Citations
A link function specification test in the single functional index model	45
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	38
An enhanced version of the SSA-HJ-biplot for time series with complex structure	21
Robust regression for interval-valued data based on midpoints and log-ranges	15
Model-based clustering using a new multivariate skew distribution	15
Application of distance standard deviation in functional data analysis	12
On mathematical optimization for clustering categories in contingency tables	11
QDA classification of high-dimensional data with rare and weak signals	11
Least-squares bilinear clustering of three-way data	11
Polynomial approximate discretization of geometric centers in high-dimensional Euclidean space	11
Robust logistic zero-sum regression for microbiome compositional data	11
Kurtosis removal for data pre-processing	10
Applications of dual regularized Laplacian matrix for community detection	10
Notes on the H-measure of classifier performance	10
A von Mises–Fisher mixture model for clustering numerical and categorical variables	9
Multidimensional scaling for big data	9
Special issue on “New methodologies in clustering and classification for complex and/or big data”	9
Nonparametric regression and classification with functional, categorical, and mixed covariates	8
Sequential classification of customer behavior based on sequence-to-sequence learning with gated-attention neural networks	8
Statistical jump model for mixed-type data with missing data imputation	8
Sparse dimension reduction based on energy and ball statistics	8
Robust clustering of functional directional data	7
Model-based clustering and outlier detection with missing data	7
Subgroup identification in individual participant data meta-analysis using model-based recursive partitioning	7
Attraction-repulsion clustering: a way of promoting diversity linked to demographic parity in fair clustering	6

Natural language processing and financial markets: semi-supervised modelling of coronavirus and economic news	6
Clustering data with non-ignorable missingness using semi-parametric mixture models assuming independence within components	6
A topological data analysis based classifier	6
Correction to: Statistical jump model for mixed-type data with missing data imputation	6
Proximal methods for sparse optimal scoring and discriminant analysis	6
Entropy-based fuzzy clustering of interval-valued time series	6
Poisson degree corrected dynamic stochastic block model	5
Robust optimal classification trees under noisy labels	5
On discriminating between lognormal and Pareto tail: an unsupervised mixture-based approach	5
Editorial for ADAC issue 1 of volume 16 (2022)	5
Clustering large mixed-type data with ordinal variables	4
Claims fraud detection with uncertain labels	4
Special issue on “advances in models and learning for clustering and classification”	4
Contamination transformation matrix mixture modeling for skewed data groups with heavy tails and scatter	4
LASSO regularization within the LocalGLMnet architecture	4
Threshold-based Naïve Bayes classifier	4
A two-step estimator for generalized linear models for longitudinal data with time-varying measurement error	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
Modal clustering of matrix-variate data	4
Clustering with missing data: which equivalent for Rubin’s rules?	4
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
Initialization strategies for clustering mixed-type data with the k-prototypes algorithm	3
Principal component analysis constrained by layered simple structures	3
Composite likelihood methods for parsimonious model-based clustering of mixed-type data	3
Unsupervised learning from attributed networks	3
A two-group canonical variate analysis biplot for an optimal display of both means and cases	3
Editorial for ADAC issue 3 of volume 16 (2022)	3
Determinantal consensus clustering	3
Clustering and classification of spatio-temporal data using spatial dynamic panel data models	3
Correction to: Multivariate cluster weighted models using skewed distributions	3