Privacy-Preserving Framework with Multi-Modal Data for Cross-Domain Recommendation
The author argues that a Privacy-Preserving Framework with Multi-Modal Data for Cross-Domain Recommendation, called P2M2-CDR, effectively addresses challenges in disentangling domain-common and domain-specific features while protecting user privacy during knowledge transfer.
Collaborative Information Filtering for Effective Cross-Domain Recommendation
The core message of this paper is that the distortion of user similarity relationships across domains is a key factor causing negative transfer in cross-domain recommendation, and the proposed Collaborative information regularized User Transformation (CUT) framework can effectively alleviate this issue by directly filtering irrelevant source-domain collaborative information.
A Unified Framework for Cross-Domain Recommendation: Enhancing Prediction Performance by Leveraging Knowledge Across Domains
A unified framework, UniCDR+, is proposed to effectively transfer knowledge across multiple domains and adapt to various cross-domain recommendation scenarios, outperforming existing task-specific approaches.
Knowledge-Guided Cross-Domain Recommendation with Selective Information Transfer
The core message of this paper is that not all information from the source domain is equally beneficial for cross-domain recommendation (CDR) tasks. The authors propose a novel framework, CoTrans, that selectively compresses and transfers relevant knowledge from the source domain to the target domain, guided by the target domain's information.
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