Question: I see that the documentation at VowpalWabbit command-line has mentioned about --adaptive learning rate strategy as the default. I am not using the command line utility to train, i.e: passing the whole training file through the command line. Instead, ...
Question: I am using vowpal wabbit for contextual bandit problem, in python. Vowpal wabbit has a prediction model that uses the doubly robust method to build a regression model to predict the cost for different actions. This model is thenused ...