Search Results for author: Yupeng Wu

Found 5 papers, 2 papers with code

Instruct Large Language Models to Generate Scientific Literature Survey Step by Step

no code implementations15 Aug 2024 Yuxuan Lai, Yupeng Wu, Yidan Wang, Wenpeng Hu, Chen Zheng

Specifically, we design prompts to guide LLMs to sequentially generate the title, abstract, hierarchical headings, and the main content of the literature survey.

Survey

Prototypical Contrastive Learning through Alignment and Uniformity for Recommendation

1 code implementation3 Feb 2024 Yangxun Ou, Lei Chen, Fenglin Pan, Yupeng Wu

Specifically, we first propose prototypes (cluster centroids) as a latent space to ensure consistency across different augmentations from the origin graph, aiming to eliminate the need for random sampling of contrastive pairs.

Collaborative Filtering Contrastive Learning +1

Distributional Reinforcement Learning with Online Risk-awareness Adaption

no code implementations8 Oct 2023 Yupeng Wu, Wenjie Huang

The use of reinforcement learning (RL) in practical applications requires considering sub-optimal outcomes, which depend on the agent's familiarity with the uncertain environment.

Distributional Reinforcement Learning reinforcement-learning +2

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