Author

Ke-Sheng Chen

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#artificial intelligence Preprint Sep 2026

MAPLE: Memory-Augmented Planning with Language and Evolution

Domain practitioners understand their business constraints but may lack operations-research expertise or dedicated support. LLM-based optimization agents translate natural-language requirements into models or solver programs that established optimization tools can execute. This progress makes optimization more accessib...

Ke-Sheng Chen, Yamin Hu, Wen-Jian Luo · 0 citations

Jul 2026

When Model Priors Conflict with Visual Evidence: Mitigating Commonsense-Driven Hallucinations by Selective Prior Calibration

This work proposes Selective Prior Calibration (SPC), which subtracts candidate-level prior-preference estimates from image-conditioned scores with an instance-dependent strength and revises the original prediction only when the resulting score pattern strongly supports an alternative.

Kesheng Chen, Yamin Hu, Wenjian Luo · arXiv.org · 0 citations