Search Results for author: Lingzi Zhang

Found 4 papers, 2 papers with code

Are ID Embeddings Necessary? Whitening Pre-trained Text Embeddings for Effective Sequential Recommendation

no code implementations16 Feb 2024 Lingzi Zhang, Xin Zhou, Zhiwei Zeng, Zhiqi Shen

Recent sequential recommendation models have combined pre-trained text embeddings of items with item ID embeddings to achieve superior recommendation performance.

Sequential Recommendation

Multimodal Pre-training Framework for Sequential Recommendation via Contrastive Learning

no code implementations21 Mar 2023 Lingzi Zhang, Xin Zhou, Zhiqi Shen

To address this issue, we propose a novel pre-training framework, named Multimodal Sequence Mixup for Sequential Recommendation (MSM4SR), which leverages both users' sequential behaviors and items' multimodal content (\ie text and images) for effectively recommendation.

Contrastive Learning Sequential Recommendation

A Comprehensive Survey on Multimodal Recommender Systems: Taxonomy, Evaluation, and Future Directions

2 code implementations9 Feb 2023 HongYu Zhou, Xin Zhou, Zhiwei Zeng, Lingzi Zhang, Zhiqi Shen

Recommendation systems have become popular and effective tools to help users discover their interesting items by modeling the user preference and item property based on implicit interactions (e. g., purchasing and clicking).

Multimodal Recommendation

Enhancing Dyadic Relations with Homogeneous Graphs for Multimodal Recommendation

1 code implementation28 Jan 2023 HongYu Zhou, Xin Zhou, Lingzi Zhang, Zhiqi Shen

On top of the finding, we propose a model that enhances the dyadic relations by learning Dual RepresentAtions of both users and items via constructing homogeneous Graphs for multimOdal recommeNdation.

Graph Learning Multimodal Recommendation

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