PPL
Qinwu Xu
Papers (4)
Miller-Index-Based Latent Crystallographic Fracture Plane Reasoning and generation with Vision-Language ModelsReducing Hallucination in Vision-Language Models via Stage-wise Preference Optimization under Distribution ShiftMultilingual OCR-Aware Fine-Tuning and Prompt-Guided Chain-of-Thought Reasoning for Multimodal Large Language ModelsRobust Checkpoint Selection for Multimodal LLMs via Agentic Evaluation and Stability-Aware Ranking