Runs feature extraction, training, testing, and submission formatting for Expedia challenge.
Requires: java, RankLib, Kaggle Expedia Data
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Set all path information in SETTINGS.json
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Extract features and generate data in RankLib format python FeaturePick.py data
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Train LambdaMart model python FeaturePick.py train
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Test LambdaMart against test data and create submission csv file python FeaturePick.py test