Lec 6 8 Data Preprocessing Missing Value Imputation Arif Butt Data Science

Summary

1:28 Learning Agenda 2:05 Overview of 1:19 Learning Agenda 2:58 Recap of 0:2:10 Learning Agenda 0:3:45 Stemming using NLTK's PorterStemmer 0:15:36 Lemmatization using NLTK's ... 0:00 Introduction 1:30 Learning Agenda 2:29 Overview of Pandas Series Object 4:55 Creating a Series Object from Python List ... 0:54 Learning Agenda 3:20 Limitations of Train-Test Split 13:25 Overview of K-Fold Cross Validation 19:12 Practical Example: ... 0:00 Meet your Instructor 2:42 Lecture's Agenda 4:18 About Myself and Class Protocols 7:17 0:00 Introduction 2:36 Learning Agenda email: 01:46 Learning Agenda 02:32 A Recap of Naive Bayes Classifier 05:45 Overview of Sklearn's Family of Naive Bayes Classifiers ...