Dependency Relationships-Enhanced Attentive Group Recommendation in HINs

no code implementations • 19 Nov 2023 • Juntao Zhang, Sheng Wang, Zhiyu Chen, Xiandi Yang, Zhiyong Peng

Finally, we develop an attention aggregator that aggregates users' preferences as the group's preferences for the group recommendation task.

Personalized Federated Learning via ADMM with Moreau Envelope

1 code implementation • 12 Nov 2023 • Shengkun Zhu, Jinshan Zeng, Sheng Wang, Yuan Sun, Zhiyong Peng

Our experiments validate that FLAME, when trained on heterogeneous data, outperforms state-of-the-art methods in terms of model performance.

Personalized Federated Learning

Intent Disentanglement and Feature Self-supervision for Novel Recommendation

no code implementations • 28 Jun 2021 • Tieyun Qian, Yile Liang, Qing Li, Xuan Ma, Ke Sun, Zhiyong Peng

Improving the recommendation of tail items can promote novelty and bring positive effects to both users and providers, and thus is a desirable property of recommender systems.

Disentanglement Recommendation Systems +1

Tri-Training for Authorship Attribution with Limited Training Data

no code implementations • ACL 2014 • Tieyun Qian, Bing Liu, Li Chen, Zhiyong Peng

Authorship Attribution