Usage of dataGenerator Import all functions in dataGenerator from dataGenerator import * Initialization Step 1: Specify the input population with size of user and protected group user_N = 100 pro_N = 50 Step 2: Specify the input mixing proportion of generating algorithm mixing_proportion = 0.5 Step 3: Generate a random ranking and position of protected group to initiate the algorithm test_ranking = [x for x in range(user_N)] pro_index = [x for x in range(pro_N)] Test ranking-generator algorithm output_ranking = generateUnfairRanking(test_ranking, pro_index, mixing_proportion) print "Successfully generate a ranking with input setting!" Successfully generate a ranking with input setting!