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Hengde Zhu

3 accepted papers

2026

TimeCAP: A Channel-Aware Pre-Training Framework for Multivariate Time Series Forecasting

AAAI 2026technical

Amid recent advances for multivariate time series forecasting, self-supervised learning has emerged as a promising paradigm for deriving transferable knowledge from multi-domain data. Despite its effectiveness, existing approaches exhibit two critical limitations: (1) Underestimating the significanc

Cited by 0SourcePDFScholar
2025

PerReactor: Offline Personalised Multiple Appropriate Facial Reaction Generation

AAAI 2025technical

In dyadic human-human interactions, individuals may express multiple different facial reactions in response to the same/similar behaviours expressed by their conversational partners depending on their personalised behaviour patterns. As a result, frequently-employed reconstruction loss-based strateg…