Shane Acton, Jan Buys. From GNNs to Sparse Transformers: Graph-Based Architectures for Multi-hop Question Answering. In Anban W. Pillay, Edgar Jembere, Aurona Gerber, editors, Artificial Intelligence Research - Third Southern African Conference, SACAIR 2022, Stellenbosch, South Africa, December 5-9, 2022, Proceedings. Volume 1734 of Communications in Computer and Information Science, pages 154-168, Springer, 2022. [doi]
Abstract is missing.