Zhou, H., S. Liu, D. Koutra, H. Shen, and X. Cheng. “A Provable Framework of Learning Graph Embeddings via Summarization”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 37, no. 4, June 2023, pp. 4946-53, doi:10.1609/aaai.v37i4.25621.