Differential Private Knowledge Transfer for Privacy-Preserving Cross-Domain Recommendation

Chaochao Chen, Huiwen Wu, Jiajie Su, +3

Proceedings of the ACM Web Conference 2022

DDGHM: Dual Dynamic Graph with Hybrid Metric Training for Cross-Domain Sequential Recommendation

Xiaolin Zheng, Jiajie Su, Weiming Liu, +1

Proceedings of the 30th ACM International Conference on Multimedia

Ranking AlgorithmEngineeringMachine LearningDual Dynamic GraphLearning To Rank +17

Exploiting Variational Domain-Invariant User Embedding for Partially Overlapped Cross Domain Recommendation

Weiming Liu, Xiaolin Zheng, Jiajie Su, +3

Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval

Natural Language ProcessingPocdr ProblemGroup RecommendersEngineeringInformation Retrieval +12

Joint Internal Multi-Interest Exploration and External Domain Alignment for Cross Domain Sequential Recommendation

Weiming Liu, Xiaolin Zheng, Chaochao Chen, +4

Enhancing Hierarchy-Aware Graph Networks with Deep Dual Clustering for Session-based Recommendation

Jiajie Su, Chaochao Chen, Weiming Liu, +3

EngineeringNetwork AnalysisHierarchy-aware Graph NetworksSession-based RecommendationGraph Processing +18

Personalized Behavior-Aware Transformer for Multi-Behavior Sequential Recommendation

Jiajie Su, Chaochao Chen, Zibin Lin, +3

EngineeringMachine LearningIntelligent SystemsNatural Language ProcessingComputational Social Science +15

Leveraging Distribution Alignment via Stein Path for Cross-Domain Cold-Start Recommendation

Weiming Liu, Jiajie Su, Chaochao Chen, +1

Neural Information Processing Systems

Ranking AlgorithmEngineeringMachine LearningData ScienceData Mining +6

Contrastive Proxy Kernel Stein Path Alignment for Cross-Domain Cold-Start Recommendation

Weiming Liu, Xiaolin Zheng, Jiajie Su, +3

IEEE Transactions on Knowledge and Data Engineering

Cross-domain Recommendation FrameworkMachine LearningData ScienceData MiningEngineering +13

Tell and guess: cooperative learning for natural image caption generation with hierarchical refined attention

Wenqiao Zhang, Siliang Tang, Jiajie Su, +2

Multimedia Tools and Applications

Artificial IntelligenceNatural Language ProcessingMultimodal LlmEngineeringMachine Learning +10

User Distribution Mapping Modelling with Collaborative Filtering for Cross Domain Recommendation

Weiming Liu, Chaochao Chen, Xinting Liao, +4