Wei Peng 0004, Zhihao Ping, Wei Dai, Xiaodong Fu, Li Liu 0032, Lijun Liu, Ning Yu 0004. Sparse Attention-based Hierarchical Node Representation for Spatial Domain Identification. In Mario Cannataro, Huiru Jane Zheng, Lin Gao 0006, Jianlin Cheng, João Luís de Miranda, Ester Zumpano, Xiaohua Hu 0001, Young-Rae Cho, Taesung Park, editors, IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2024, Lisbon, Portugal, December 3-6, 2024. pages 573-578, IEEE, 2024. [doi]