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Chengrui Gao

5 accepted papers

2026

Expertise Can Be Helpful for Reinforcement Learning-based Macro Placement

ICLR 2026poster

Chip placement determines the locations of electronic components on a chip layout, which directly impacts performance, power, and area (PPA) metrics, and thus is a critical step in electronic design automation (EDA). As modern chips scale to accommodate millions of components, manual placement by hu…

Cited by 0SourceScholar
2025

Pareto Set Learning for Multi-Objective Reinforcement Learning

AAAI 2025technical

Multi-objective decision-making problems have emerged in numerous real-world scenarios, such as video games, navigation and robotics. Considering the clear advantages of Reinforcement Learning (RL) in optimizing decision-making processes, researchers have delved into the development of Multi-Objecti…

Cited by 1SourcePDFScholar
2024

Towards Generalizable Neural Solvers for Vehicle Routing Problems via Ensemble with Transferrable Local Policy

IJCAI 2024poster

Machine learning has been adapted to help solve NP-hard combinatorial optimization problems. One prevalent way is learning to construct solutions by deep neural networks, which has been receiving more and more attention due to the high efficiency and less requirement for expert knowledge. However, m…