2 papers
cs.LG2026
Action-Conditioned Risk Gating for Safety-Critical Control under Partial Observability
Yushen Liu, Yin-Jen Chen, Ziyi Chen +4
Many safety-critical control problems are modeled as risk-sensitive partially observable Markov decision processes, where the controller must make decisions from incomplete observa…
stat.ML2026
Classification of high-dimensional data with spiked covariance matrix structure
Yin-Jen Chen, Minh Tang
We study the classification problem for high-dimensional data with observations on features where the covariance matrix exhibits a spiked eigenvalue struc…