I am using pyspark (3.2.1) with SynapseML 0.10.2 and am looking to train a LightGBMClassifier on it (across multiple executors). My dataset has a number of categorical variables. I am one-hot encoding ...

Dr. James McCaffrey of Microsoft Research uses a full code program and screenshots to explain how to programmatically encode categorical data for use with a machine learning prediction model such as a ...

As machine learning algorithms most often accept only numerical inputs, it is important to encode the categorical variables into some specific numerical values. In this article, we compare the label ...

pandas_dataframe -> The Pandas Dataframe object that contains the column you want to one-hot encode cols -> List of column names in pandas_dataframe that you want to one-hot encode check_numerical ...

An approach which applies two sources of code and one-hot encoding has been used in a base CMCU model with output identification [2] [3]. The article depicts a complete example of processing for the ...