3 papers
cs.LG2026
QuadNorm: Resolution-Robust Normalization for Neural Operators
Bum Jun Kim, Makoto Kawano, Yusuke Iwasawa +1
Normalization layers in neural operators usually compute statistics by uniformly averaging discrete grid values, making the normalization itself discretization-dependent and thereb…
cs.LG2026
Residual Koopman Spectral Profiling for Predicting and Preventing Transformer Training Instability
Bum Jun Kim, Shohei Taniguchi, Makoto Kawano +2
Training divergence in transformers wastes compute, yet practitioners discover instability only after expensive runs begin. They therefore need an expected probability of failure f…
cs.CV2025
Unlocking Noise-Resistant Vision: Key Architectural Secrets for Robust Models
Bum Jun Kim, Makoto Kawano, Yusuke Iwasawa +1
While the robustness of vision models is often measured, their dependence on specific architectural design choices is rarely dissected. We investigate why certain vision architectu…