Zhang, Y., Zhang, J., Cui, Z., Wu, S. and Wang, L. 2021. A Graph-based Relevance Matching Model for Ad-hoc Retrieval. Proceedings of the AAAI Conference on Artificial Intelligence. 35, 5 (May 2021), 4688-4696. DOI:https://doi.org/10.1609/aaai.v35i5.16599.