Search Results for author: Hanwen Du

Found 5 papers, 4 papers with code

An Empirical Study of Training ID-Agnostic Multi-modal Sequential Recommenders

1 code implementation26 Mar 2024 Youhua Li, Hanwen Du, Yongxin Ni, Yuanqi He, Junchen Fu, Xiangyan Liu, Qi Guo

Sequential Recommendation (SR) aims to predict future user-item interactions based on historical interactions.

Sequential Recommendation

Multi-Modality is All You Need for Transferable Recommender Systems

1 code implementation15 Dec 2023 Youhua Li, Hanwen Du, Yongxin Ni, Pengpeng Zhao, Qi Guo, Fajie Yuan, Xiaofang Zhou

To align the cross-modal item representations, we propose a novel next-item enhanced cross-modal contrastive learning objective, which is equipped with both inter- and intra-modality negative samples and explicitly incorporates the transition patterns of user behaviors into the item encoders.

Contrastive Learning Recommendation Systems +1

Ensemble Modeling with Contrastive Knowledge Distillation for Sequential Recommendation

1 code implementation28 Apr 2023 Hanwen Du, Huanhuan Yuan, Pengpeng Zhao, Fuzhen Zhuang, Guanfeng Liu, Lei Zhao, Victor S. Sheng

Our framework adopts multiple parallel networks as an ensemble of sequence encoders and recommends items based on the output distributions of all these networks.

Attribute Contrastive Learning +3

Sequential Recommendation with Diffusion Models

no code implementations10 Apr 2023 Hanwen Du, Huanhuan Yuan, Zhen Huang, Pengpeng Zhao, Xiaofang Zhou

Generative models, such as Variational Auto-Encoder (VAE) and Generative Adversarial Network (GAN), have been successfully applied in sequential recommendation.

Generative Adversarial Network Sequential Recommendation

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