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Weinan Zhang

Long-Horizon Rollout via Dynamics Diffusion for Offline Reinforcement Learning

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Jun 09, 2024
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Large Language Models Make Sample-Efficient Recommender Systems

Jun 04, 2024
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Unraveling and Mitigating Retriever Inconsistencies in Retrieval-Augmented Large Language Models

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Jun 04, 2024
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Diffusion-based Dynamics Models for Long-Horizon Rollout in Offline Reinforcement Learning

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May 29, 2024
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Diffusion-based Reinforcement Learning via Q-weighted Variational Policy Optimization

May 25, 2024
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Reinforcing Language Agents via Policy Optimization with Action Decomposition

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May 23, 2024
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Look into the Future: Deep Contextualized Sequential Recommendation

May 23, 2024
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Learning Structure and Knowledge Aware Representation with Large Language Models for Concept Recommendation

May 21, 2024
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CodeGRAG: Extracting Composed Syntax Graphs for Retrieval Augmented Cross-Lingual Code Generation

May 03, 2024
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4DBInfer: A 4D Benchmarking Toolbox for Graph-Centric Predictive Modeling on Relational DBs

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Apr 28, 2024
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