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Changchang Yin

2 accepted papers

2025

Open-Set Heterogeneous Domain Adaptation: Theoretical Analysis and Algorithm

AAAI 2025technical

Domain adaptation (DA) tackles the issue of distribution shift by learning a model from a source domain that generalizes to a target domain. However, most existing DA methods are designed for scenarios where the source and target domain data lie within the same feature space, which limits their appl…

Cited by 0SourcePDFScholar
2024

Predictive Modeling with Temporal Graphical Representation on Electronic Health Records

IJCAI 2024poster

Deep learning-based predictive models, leveraging Electronic Health Records (EHR), are receiving increasing attention in healthcare. An effective representation of a patient's EHR should hierarchically encompass both the temporal relationships between historical visits and medical events, and the in…