Author

Hai-Bing Guan

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Jul 2026

Know Before Fix: QA-Driven Repository Knowledge Acquisition for Software Issue Resolution

LLM-based coding agents have significantly advanced automated software issue resolution, yet they remain highly prone to factual errors caused by insufficient repository understanding. Recent methods attempt to mitigate this limitation through pre-repair repository exploration; however, their fix-driven strategies expl...

Hao-Tian Lin, Si-Lin Chen, Xiao-Dong Gu et al. · arXiv.org · 2 citations

#software testing Preprint Aug 2026

Repo0: Design-Driven Zero-to-All Code Generation

Repo0 is presented, a continuous structural evolution framework for zero-to-all code generation that maintains an explicit architectural state instantiated as a Dual-Directed-Acyclic-Graph (Dual-DAG), consisting of a requirement-level DAG, a component-level DAG, and their alignment relation.

Si-Lin Chen, Haoyi Teng, Xiao-Dong Gu et al. · 4 citations

#artificial intelligence Preprint Aug 2026

SkillForge: Self-Distilling Agents for Project-Specific Issue Resolution

SkillForge is proposed, a self-distillation framework that proactively acquires project-specific knowledge from the repository itself that substantially improves downstream software issue resolution.

Si-Lin Chen, Han Li, Xiao-Dong Gu et al. · 1 citation