Author

Hung X. Nguyen

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Conference Open access Aug 2026

Taming Treewidth DP with Modulators: A General Booster for Graph Heuristics

This work applies TDP to enhance algorithms across diverse paradigms, including evolutionary search, greedy heuristics, and graph-neural-network-based heuristics, and shows that TDP significantly improves performance over the original methods.

Jialiang Li, Aneta Neumann, Frank Neumann et al. · Proceedings of the Thirty-Fi... · 1 citation

#artificial intelligence Preprint Sep 2026

CS-Guard: Benchmarking LLM Guardrails for Code Generation Security

CS-Guard, the first benchmark to systematically evaluate guardrails for code generation security, finds that current guardrails perform poorly against malicious code-generation re- quests, and uses a modular three-layer guardrail taxonomy that lets developers register guardrails for evaluation.

Jinyang Li, Ming-Yu Guo, Hung X. Nguyen · 0 citations