Yaxiong Chen

Model Merging for Medical LVLMs: A Benchmark and a Winner-Take-All Approach

This work introduces MergeMedBench, a comprehensive benchmark spanning eight imaging modalities and diverse clinical task types, comprising 16 LoRA fine-tuned models built upon two mainstream architectures and proposes winner-take-all, a simple and hyperparameter-free approach that retains only the most dominant parame...