2 papers
cs.LG2025
PRISM: A hierarchical multiscale approach for time series forecasting
Zihao Chen, Alexandre Andre, Wenrui Ma +3
Forecasting is critical in areas such as finance, biology, and healthcare. Despite the progress in the field, making accurate forecasts remains challenging because real-world time…
cs.LG2024
Generalizable autoregressive modeling of time series through functional narratives
Ran Liu, Wenrui Ma, Ellen Zippi +8
Time series data are inherently functions of time, yet current transformers often learn time series by modeling them as mere concatenations of time periods, overlooking their funct…