2 papers
q-fin.ST2026
Adaptive Benign Overfitting (ABO): Overparameterized RLS for Online Learning in Non-stationary Time-series
Luis Ontaneda Mijares, Nick Firoozye
Overparameterized models have recently challenged conventional learning theory by exhibiting improved generalization beyond the interpolation limit, a phenomenon known as benign ov…
cs.LG2026
Towards Causal Market Simulators
Dennis Thumm, Luis Ontaneda Mijares
Market generators using deep generative models have shown promise for synthetic financial data generation, but existing approaches lack causal reasoning capabilities essential for…