Almutairi, F. M., Wang, Y., Wang, D., Zhao, E., & Sidiropoulos, N. D. (2021). eTREE: Learning Tree-structured Embeddings. Proceedings of the AAAI Conference on Artificial Intelligence, 35(8), 6609-6617. https://doi.org/10.1609/aaai.v35i8.16818