Qi Yu

Calibrated Knowledge Aggregation in Bayesian Mixture-of-Experts for Continual VQA

When Does Restricting a Coding Agent to execute_code Help? A Regime ⨉ Agent-Design Ablation

Two implications: the cheapest tool surface is jointly determined by task regime and agent design rather than by either axis alone, and the headline cost signal lives in cache-adjusted cost -- not pass rate, which is invariant across surfaces at the model sizes the authors evaluate.

From Inference to Adaptation: A Unified Optimal Transport View of Vision Language Model

This work proposes a principled VLM TTA method called \algname, and theoretically reveals that the InfoNCE loss can be neatly reformulated as a Wasserstein OT formulation, thereby unifying the objectives of the inference and adaptation of VLMs to achieve their mutual benefits.