Search Results for author: Daifeng Li

Found 3 papers, 2 papers with code

Mirror Gradient: Towards Robust Multimodal Recommender Systems via Exploring Flat Local Minima

1 code implementation17 Feb 2024 Shanshan Zhong, Zhongzhan Huang, Daifeng Li, Wushao Wen, Jinghui Qin, Liang Lin

This strategy can implicitly enhance the model's robustness during the optimization process, mitigating instability risks arising from multimodal information inputs.

Multimodal Recommendation

Causal Inference for Chatting Handoff

1 code implementation6 Oct 2022 Shanshan Zhong, Jinghui Qin, Zhongzhan Huang, Daifeng Li

However, most existing methods mainly focus on the dialogue context or assist with global satisfaction prediction based on multi-task learning, which ignore the grounded relationships among the causal variables, like the user state and labor cost.

Causal Inference Chatbot +2

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