Author

Zimu Chen

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Preprint Aug 2026

DGA$_2$D: Directed Graph-Guided Automated Algorithm Design with Large Language Models

A Directed Graph-Guided Automated Algorithm Design framework, termed DGA$_2$D, which structures the open-ended program space as a directed graph, where each node represents a functional operator that can be instantiated using one of multiple candidate code implementations, while directed walks constitute complete algorithmic pipelines.

Jiale Zhao, Zimu Chen, Sirui Mao et al. · 0 citations