# Higher-order Spatio-temporal Physics-incorporated Graph Neural Network for Multivariate Time Series Imputation

> Research article (Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4403582858](https://www.wikidata.org/wiki/openalex:W4403582858)  
**Source**: https://4ort.xyz/entity/higher-order-spatio-temporal-physics-incorporated-graph-neural-network-for-multivariate-time-series-imputation