Design and evaluation of algorithms for image retrieval by spatial similarity by Gudivada, Venkat N., Raghavan, Vijay V.

Who is Addressed in this Comment?: Automatically Classifying Meta-Comments in News Comments by Häring, Marlo, Loosen, Wiebke, Maalej, Walid

Hugs Bring Double Benefits: Unsupervised Cross-Modal Hashing with Multi-granularity Aligned Transformers by Wang, Jinpeng, Zeng, Ziyun, Chen, Bin, Wang, Yuting, Liao, Dongliang, Li, Gongfu, Wang, Yiru, Xia, Shu-Tao

FEAST: A Communication-efficient Federated Feature Selection Framework for Relational Data by Fu, Rui, Wu, Yuncheng, Xu, Quanqing, Zhang, Meihui

Design and Evaluation of Unsupervised Machine Learning Models for Anomaly Detection in Streaming Cybersecurity Logs by Sánchez-Zas, Carmen, Larriva-Novo, Xavier, Villagrá, Víctor A., Rodrigo, Mario Sanz, Moreno, José Ignacio

Machine Learning for Photocatalytic Materials Design and Discovery by Obada, David O, Akinpelu, Shittu B, Abolade, Simeon A, Kekung, Mkpe O, Oka, Emmanuel, Syam, Kumar R, Ukpong, Aniekan M, Akande Akinlolu

Profiling Physical Fitness of Physical Education Majors Using Unsupervised Machine Learning by Bonilla, Diego A., Sánchez-Rojas, Isabel A., Mendoza-Romero, Darío, Moreno, Yurany, Kočí, Jana, Gómez-Miranda, Luis M., Rojas-Valverde, Daniel, Petro, Jorge L., Kreider, Richard B.

A topic discovery approach for unsupervised organization of legal document collections by Vianna, Daniela, de Moura, Edleno Silva, da Silva, Altigran Soares

Machine learning approaches for real-time process anomaly detection in wire arc additive manufacturing by Mattera, Giulio, Nele, Luigi

IndustrialNeRF: Accurate 3D Industrial Digital Twin Based on Integrating Neural Radiance Fields Using Unsupervised Learning by Zhou, Hui, Xu, Juangui, Lin, Hongbin, Nie, Zhenguo, Zheng, Li

Unsupervised Galaxy Morphological Visual Representation with Deep Contrastive Learning by Wei, Shoulin, Li, Yadi, Lu, Wei, Li, Nan, Liang, Bo, Dai, Wei, Zhang, Zhijian

Semi-supervised Learning for Affective Common-Sense Reasoning by Oneto, Luca, Bisio, Federica, Cambria, Erik, Anguita, Davide

Guest Editorial: Big data and artificial intelligence in healthcare by Hulsen, Tim, Manni, Francesca

Generative adversarial learning for optimizing ontology alignment by Xue, Xingsi, Huang, Qihan

Diabetes prediction using Shapley additive explanations and DSaaS over machine learning classifiers: a novel healthcare paradigm by Guleria, Pratiyush, Srinivasu, Parvathaneni Naga, Hassaballah, M.

Unsupervised inference approach to facial attractiveness by Ibanez-Berganza, Miguel, Amico, Ambra, Lancia, Gian Luca, Maggiore, Federico, Monechi, Bernardo, Loreto, Vittorio

Machine Learning and Health Science Research: Tutorial by Cho, Hunyong, She, Jane, De Marchi, Daniel, El-Zaatari, Helal, Barnes, Edward L, Kahkoska, Anna R, Kosorok, Michael R, Virkud, Arti V

Unsupervised domain adaptation for medical imaging segmentation with self-ensembling by Perone, Christian S., Ballester, Pedro, Barros, Rodrigo C., Cohen-Adad, Julien

A Review of Non-Fully Supervised Deep Learning for Medical Image Segmentation by Zhang, Xinyue, Wang, Jianfeng, Wei, Jinqiao, Yuan, Xinyu, Wu, Ming

Investigation of contact acoustic emission-based in-situ anomaly detection in wire arc additive manufacturing using deep unsupervised learning by Mattera, Giulio, Nele, Luigi, Pan, Zengxi