Networked Time Series Imputation via Position-aware Graph Enhanced Variational Autoencoders

no code implementations • 29 May 2023 • Dingsu Wang, Yuchen Yan, Ruizhong Qiu, Yada Zhu, Kaiyu Guan, Andrew J Margenot, Hanghang Tong

First, we define the problem of imputation over NTS which contains missing values in both node time series features and graph structures.

Imputation Inductive Bias +3