
Collaborative retrieval-augmented LLMs improve long-tail recommendation by aligning reasoning with user-item interactions.


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coral-collaborative-retrieval-augmented-large-language-models-improve-long-tail-recommendation


CoRAL: Collaborative Retrieval-Augmented Large Language Models Improve Long-tail Recommendation



The authors introduce CoRAL to align LLM reasoning with user-item interactions, improving recommendation tasks through collaborative evidence.
