1. Editorial: Journal of Classification Vol. 38-3

   • Paul D. McNicholas

   EditorialNotes 11 December 2021 Pages: 423 - 424

2. Clustering Brain Signals: a Robust Approach Using Functional Data Ranking

   • Tianbo Chen
   • Ying Sun
   • Hernando Ombao

   OriginalPaper 18 November 2020 Pages: 425 - 442

   

3. Wavelet Multidimensional Scaling Analysis of European Economic Sentiment Indicators

   • Antonis A. Michis

   OriginalPaper 09 January 2021 Pages: 443 - 480

   

4. Polarized Classification Tree Models: Theory and Computational Aspects

   • Elena Ballante
   • Marta Galvani
   • Silvia Figini

   OriginalPaper Open access 24 February 2021 Pages: 481 - 499

   

5. A Unified Theory of the Completeness of Q-Matrices for the DINA Model

   • Hans Friedrich Köhn
   • Chia-Yi Chiu

   OriginalPaper 01 April 2021 Pages: 500 - 518

6. A Comparison of Reliability Coefficients for Ordinal Rating Scales

   • Alexandra de Raadt
   • Matthijs J. Warrens
   • Henk A. L. Kiers

   OriginalPaper Open access 22 April 2021 Pages: 519 - 543

7. A Model-Free Subject Selection Method for Active Learning Classification Procedures

   • Bo-Shiang Ke
   • Yuan-chin Ivan Chang

   OriginalPaper 10 May 2021 Pages: 544 - 555

   

8. Matrix Normal Cluster-Weighted Models

   • Salvatore D. Tomarchio
   • Paul D. McNicholas
   • Antonio Punzo

   Original Research Open access 02 June 2021 Pages: 556 - 575

   

9. On Bayesian Analysis of Parsimonious Gaussian Mixture Models

   • Xiang Lu
   • Yaoxiang Li
   • Tanzy Love

   Original Research 04 June 2021 Pages: 576 - 593

   

10. Estimating the Covariance Matrix of the Maximum Likelihood Estimator Under Linear Cluster-Weighted Models

    • Gabriele Soffritti

    OriginalPaper Open access 31 July 2021 Pages: 594 - 625

    

11. Co-clustering of Time-Dependent Data via the Shape Invariant Model

    • Alessandro Casa
    • Charles Bouveyron
    • Giovanna Menardi

    OriginalPaper Open access 06 October 2021 Pages: 626 - 649