Machine Learning, Data Science, Testing, Software Engineering.
hyperparameter space is defined like this: space = { “max_depth”: hp.quniform(“max_depth”, 3, 18, 1), “gamma”: hp.uniform (“gamma”, 1, 9), “reg_alpha” : hp.quniform(“reg_alpha”, 40,180,1), “reg_lambda” : hp.uniform(“reg_lambda”, 0, 1), “colsample_bytree” : hp.uniform(“colsample_bytree”, 0.5, 1),