Beijing Jingdong Shangke Information Technology Co., Ltd.

Jd.com American Technologies Corporation

Chenyou Fan

Chi Zhang

Di Wu

Rong Yuan

Yuze Zhang

A system and a method for time series forecasting. The method includes: providing input feature vectors corresponding to a plurality of future time steps; performing bi-directional long-short term memory network (BiLSTM) on the input feature vectors to obtain hidden outputs corresponding to the plurality of future time steps; for each future time step: performing temporal convolution on the hidden outputs using a plurality of temporal scales to obtain context features at the plurality of temporal scales, and summating the context features at the plurality of temporal scales using a plurality of weights to obtain multi-scale context features; and converting the multi-scale context features to obtain the time series forecasting corresponding to the future time steps.

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Mountain View, CA, United States of America

Chenyou Fan