Author

Hang Lv

University of Science and Technology of China

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Preprint Sep 2026

KUAISHOU Explorer LLM-Rec Challenge 2026: Reasoning Generative Recommendation

A series of models are explored that connect item Semantic IDs with natural language in a unified representation space and seek to unlock the potential of natural-language chain-of-thought (CoT) reasoning for recommendation, including OneReason.

Jiang-Xia Cao, Hao Peng, Wen-Long Xu et al. · 0 citations

Preprint Aug 2026

AsymSpec: Context-Asymmetric Speculative Decoding for Agentic LLMs

AsymSpec, an asymmetric speculative decoding framework that breaks this symmetry: a lightweight drafter reads the full input while the large verifier operates on the compressed view, is proposed, showing that asymmetric context access yields substantial gains precisely when compression discards critical reasoning signa...

Sheng Liang, Yong-Yue Zhang, Nathanael Brian et al. · 1 citation