Hexuan Weng Yanbin Liu 0003 Ling Chen 0006 Spatial Bottleneck Transformer for Cellular Traffic Prediction in the Urban City. 265-276 2023 AI (1) https://doi.org/10.1007/978-981-99-8388-9_22 conf/ausai/2023-1 db/conf/ausai/ausai2023-1.html#WengLC23