From the 1 of 2 linked papers with an AI index.
2 papers
cs.CV2026
Understanding Knowledge Transfer Mechanism in Heterogeneous MLLM Fusion: A Simple Linear Approach
Yinghao Hou, Jiahe Fan, Yuanhao Pu +2
The paper introduces a simple linear probe called Cross-Scale Directional Parameter Injection (CDPI) to study how knowledge transfers when heterogeneous multimodal large language m…
cs.AI2026
Rethinking Heterogeneous LLM Merging: A Weighted Model Averaging Perspective
Jiahe Fan, Yinghao Hou, Si Chen +3
Can large language models with substantially different parameter spaces be merged by direct weighted averaging, without training or semantic alignment? Existing heterogeneous fusio…