Ye, Z. et al. 2026. Incomplete Multi-View Unsupervised Federated Feature Selection via Cooperative Particle Swarm Optimization and Tensor-Aligned Learning. Proceedings of the AAAI Conference on Artificial Intelligence. 40, 33 (Mar. 2026), 27827–27835. DOI:https://doi.org/10.1609/aaai.v40i33.40005.