no code implementations • 17 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.
no code implementations • 26 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.