Search Results for author: Yu Shang

Found 2 papers, 1 papers with code

DefInt: A Default-interventionist Framework for Efficient Reasoning with Hybrid Large Language Models

no code implementations4 Feb 2024 Yu Shang, Yu Li, Fengli Xu, Yong Li

Previous works like chain-of-thought (CoT) and tree-of-thoughts(ToT) have predominately focused on enhancing accuracy, but overlook the rapidly increasing token cost, which could be particularly problematic for open-ended real-world tasks with huge solution spaces.

Genetic Meta-Structure Search for Recommendation on Heterogeneous Information Network

1 code implementation21 Feb 2021 Zhenyu Han, Fengli Xu, Jinghan Shi, Yu Shang, Haorui Ma, Pan Hui, Yong Li

To address these challenges, we propose Genetic Meta-Structure Search (GEMS) to automatically optimize meta-structure designs for recommendation on HINs.

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