Shanghai Jiaotong University; Ant Group; Ant Group, Shanghai Jiaotong University; TU Wien, Austria
Shi Zhan Liu, Hang Yu, Cong Liao, Jianguo Li, Weiyao Lin, Alex Liu ·
sparse attention;pyramidal graph;Transformer;time series forecasting;long-range dependence;multiresolution
Pyraformer: Low-Complexity Pyramidal Attention for Long-Range Time Series Modeling and Forecasting