The document describes an automatic system for selecting the best trading strategies from a dataset of 5600 samples with 1881 features. Previous attempts used subjective human criteria or simple linear methods. The new system formalizes the problem as finding the top N samples that best approximate expert selections, while adapting to new data. It uses a neural network with feature selection, data preprocessing, supervised learning and backpropagation to train on 700 samples. Testing on 300 samples found the system agreed with experts on most selections and identified a few the experts missed.