公开(公告)号：US20230018125A1

公开(公告)日：2023-01-19

申请号：US17782865

申请日：2020-11-25

Applicant: Google LLC

Inventor： Si Jie Bryan Lim ,  Sercan Omer Arik ,  Nicolas Loeff ,  Tomas Pfister

IPC: G06N3/08

Abstract: Methods, systems, and apparatus, including computer storage media, for performing multi-horizon forecasting on time-series data. A method includes determining short-term temporal characteristics for respective forecasting horizons of one or more time-steps. The determining can include generating, using RNN encoders, encoder vectors based on static covariates, and time-varying input data; and predicting using one or more RNN decoders, a short-term pattern for a respective future time period. The method can also include capturing long-term temporal characteristics for the respective forecasting horizons based on the static covariates, the time-varying input data captured during the respective past time-periods, and the time-varying known future input data.