Search Results for author: Chuanbo Hua

Found 5 papers, 3 papers with code

HiMAP: Learning Heuristics-Informed Policies for Large-Scale Multi-Agent Pathfinding

1 code implementation23 Feb 2024 Huijie Tang, Federico Berto, Zihan Ma, Chuanbo Hua, Kyuree Ahn, Jinkyoo Park

With a simple training scheme and implementation, HiMAP demonstrates competitive results in terms of success rate and scalability in the field of imitation-learning-only MAPF, showing the potential of imitation-learning-only MAPF equipped with inference techniques.

Imitation Learning Reinforcement Learning (RL)

Large Language Models as Hyper-Heuristics for Combinatorial Optimization

1 code implementation2 Feb 2024 Haoran Ye, Jiarui Wang, Zhiguang Cao, Federico Berto, Chuanbo Hua, Haeyeon Kim, Jinkyoo Park, Guojie Song

The omnipresence of NP-hard combinatorial optimization problems (COPs) compels domain experts to engage in trial-and-error heuristic design.

Combinatorial Optimization Evolutionary Algorithms

Multi-Agent Dynamic Relational Reasoning for Social Robot Navigation

no code implementations22 Jan 2024 Jiachen Li, Chuanbo Hua, Hengbo Ma, Jinkyoo Park, Victoria Dax, Mykel J. Kochenderfer

In this paper, we propose a systematic relational reasoning approach with explicit inference of the underlying dynamically evolving relational structures, and we demonstrate its effectiveness for multi-agent trajectory prediction and social robot navigation.

Relational Reasoning Robot Navigation +2

EvolveHypergraph: Group-Aware Dynamic Relational Reasoning for Trajectory Prediction

no code implementations10 Aug 2022 Jiachen Li, Chuanbo Hua, Jinkyoo Park, Hengbo Ma, Victoria Dax, Mykel J. Kochenderfer

While the modeling of pair-wise relations has been widely studied in multi-agent interacting systems, its ability to capture higher-level and larger-scale group-wise activities is limited.

Relation Relational Reasoning +1

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