Liu, Z., Zheng, V. W., Zhao, Z., Zhu, F., Chang, K. C.-C., Wu, M., & Ying, J. (2017). Semantic Proximity Search on Heterogeneous Graph by Proximity Embedding. Proceedings of the AAAI Conference on Artificial Intelligence, 31(1). https://doi.org/10.1609/aaai.v31i1.10486