Скачать или смотреть Machine Learning with R - Kaggle Microsoft Malware - Baseline Script

In this script, we'll be taking a popular baseline script on Kaggle written in Python and converting that to R. The Kaggle competition we'll be looking at is the 2019 Microsoft Malware prediction competition.

0:00 - Problem statement, original baseline script in python
0:56 - R script overview
2:08 - Load libraries and data sets
3:30 - Identify the different feature types (categorical, binary, numeric)
7:23 - Cardinality analysis of categorical features
10:49 - Pre-processing - frequency encoding
16:10 - Pre-processing - label encoding
18:45 - Saving a checkpoint and handling missing values
21:56 - Setting up environment for modeling
27:27 - Exploring cross validation for-loop for our machine learning model
35:19 - Executing the cross validation training loop
37:23 - Creating the submission of predictions for Kaggle
39:10 - Submission to Kaggle