Search Results for author: Xiangxian Li

Found 3 papers, 1 papers with code

Class-level Structural Relation Modelling and Smoothing for Visual Representation Learning

1 code implementation8 Aug 2023 Zitan Chen, Zhuang Qi, Xiao Cao, Xiangxian Li, Xiangxu Meng, Lei Meng

Representation learning for images has been advanced by recent progress in more complex neural models such as the Vision Transformers and new learning theories such as the structural causal models.

Graph Sampling Relation +1

Cross-Modal Content Inference and Feature Enrichment for Cold-Start Recommendation

no code implementations6 Jul 2023 Haokai Ma, Zhuang Qi, Xinxin Dong, Xiangxian Li, Yuze Zheng, Xiangxu Mengand Lei Meng

Multimedia recommendation aims to fuse the multi-modal information of items for feature enrichment to improve the recommendation performance.

Multimedia recommendation

Meta-Causal Feature Learning for Out-of-Distribution Generalization

no code implementations22 Aug 2022 Yuqing Wang, Xiangxian Li, Zhuang Qi, Jingyu Li, Xuelong Li, Xiangxu Meng, Lei Meng

Causal inference has become a powerful tool to handle the out-of-distribution (OOD) generalization problem, which aims to extract the invariant features.

Causal Inference Out-of-Distribution Generalization +1

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