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- Hai-Bing Sun, Yan-Fei Jing, Xiao-Wen Xu. A New Matrix Feature Selection Strategy in Machine Learning Models for Certain Krylov Solver Prediction. J. Classification, 42(1):72-89, March 2025.
- Marek Gagolewski. Normalised Clustering Accuracy: An Asymmetric External Cluster Validity Measure. J. Classification, 42(1):2-30, March 2025.
- Jun Ye 0001, Kaiqian Du, Shigui Du, Rui Yong. Slope Stability Classification Model Based on Single-Valued Neutrosophic Matrix Energy and Its Application Under a Single-Valued Neutrosophic Matrix Scenario. J. Classification, 42(1):163-180, March 2025.
- Zhen Jiang, Lingyun Zhao, Yu Lu. Combining Semi-supervised Clustering and Classification Under a Generalized Framework. J. Classification, 42(1):181-204, March 2025.
- Marek Gagolewski, Anna Cena, Maciej Bartoszuk, Lukasz Brzozowski. Clustering with Minimum Spanning Trees: How Good Can It Be?. J. Classification, 42(1):90-112, March 2025.
- Haixia Zhao, Jian Wu. Clustering-Based Oversampling Algorithm for Multi-class Imbalance Learning. J. Classification, 42(1):205-220, March 2025.
- Qi Liu, Wenxin Zhu, Zhengming Dai, Zhihong Ma. Multi-task Support Vector Machine Classifier with Generalized Huber Loss. J. Classification, 42(1):221-252, March 2025.
- Paul D. McNicholas. Editorial: Journal of Classification Vol. 42-1. J. Classification, 42(1):1, March 2025.
- Beniamino Cappelletti-Montano, Gianmarco Cherchi, Benedetto Manca, Stefano Montaldo, Monica Musio. How to Measure the Researcher Impact with the Aid of its Impactable Area: A Concrete Approach Using Distance Geometry. J. Classification, 42(1):253-281, March 2025.