Ai, L., Li, Y., Yi, H., Xie, J., Wang, Y., Liu, J., Chen, M. and Wang, R. (2026) “Resource Efficient Sleep Staging via Multi-Level Masking and Prompt Learning”, Proceedings of the AAAI Conference on Artificial Intelligence, 40(1), pp. 3-11. doi: 10.1609/aaai.v40i1.36958.