Hechang Chen

5

Papers

2

Total Citations

Papers (5)

GRAIN: Multi-Granular and Implicit Information Aggregation Graph Neural Network for Heterophilous Graphs

InstructFlow: Adaptive Symbolic Constraint-Guided Code Generation for Long-Horizon Planning

Analytic Energy-Guided Policy Optimization for Offline Reinforcement Learning

DS-Agent: Automated Data Science by Empowering Large Language Models with Case-Based Reasoning

In-Context Decision Transformer: Reinforcement Learning via Hierarchical Chain-of-Thought