Search Results for author: JiaJie Zhu

Found 2 papers, 0 papers with code

Causal Deconfounding via Confounder Disentanglement for Dual-Target Cross-Domain Recommendation

no code implementations17 Apr 2024 JiaJie Zhu, Yan Wang, Feng Zhu, Zhu Sun

As a result, dual-target CDR has to meet two challenges: (1) how to effectively decouple observed confounders, including single-domain confounders and cross-domain confounders, and (2) how to preserve the positive effects of observed confounders on predicted interactions, while eliminating their negative effects on capturing comprehensive user preferences.

Disentanglement

Domain Disentanglement with Interpolative Data Augmentation for Dual-Target Cross-Domain Recommendation

no code implementations26 Jul 2023 JiaJie Zhu, Yan Wang, Feng Zhu, Zhu Sun

In DIDA-CDR, we first propose an interpolative data augmentation approach to generating both relevant and diverse augmented user representations to augment sparser domain and explore potential user preferences.

Data Augmentation Disentanglement

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