Si-Xue Xing

From confidence to caution: conformal gating for cross-session motor imagery brain-computer interfaces.

OBJECTIVE Erroneous motor imagery brain-computer interface (MI-BCI) commands can cause unintended device actions, yet standard classifiers provide no mechanism to withhold uncertain predictions. We evaluate whether conformal prediction (CP) can serve as a command gate under cross-session EEG shift, where exchangeabilit...