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Regression on Stock Portfolio Perf.

60.4Mean Relative Improvement (%)Attention Lasso
-211.144-140.647-70.150.347Dec 10, 2025

Evaluation results

MethodLinks
Attention Lasson=315, p=122025.1260.40.8
LightGBMn=315, p=122025.1232.11.9
XGBoostn=315, p=122025.1223.92.4
Random Forestn=315, p=122025.12-15.62.8
KNNn=315, p=122025.12-200.76.1