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Lecture 13 of 25

Data Ingestion and Preparation Part 2

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Section 1: Lesson 1 Data Science Overview5 videos

Topics

2m

Definition, Terminology, and a Simple Taxonomy

32m

Data Science Process

41m

Data Science Methods and Algorithms

31m

AIML Evolution

44m
Section 2: Introduction2 videos

Data Science Made Easy Introduction

11m

Data Science Made Easy Introduction

11m
Section 3: Lesson 2 Data Science Tools5 videos

Nodes and Extensions

4m

KNIME Demo with Iris Dataset Part 1

19m

Tool Landscape

35m

Introduction to KNIME AP

40m

KNIME Demo with Iris Dataset Part 2

38m
Section 4: Lesson 3 ML Model Development with KNIME4 videos

Data Ingestion and Preparation Part 2

24mNow Playing

Data Ingestion and Preparation Part 1

42m

ML Model Building and Testing

18m

Comparative Assessment

13m
Section 5: Lesson 4 Best Practices in Data Science and AIML4 videos

Cross Validation for Bias-Variance Tradeoff

22m

Model Ensembles (with Bagging & Boosting)

28m

Data Balancing for Class Imbalance Problem

36m

Model Explainability (XAI)

37m
Section 6: Lesson 5 Text Analytics4 videos

Overview of Text Mining and Natural Language Processing (NLP)

15m

TM Applications Topic Modeling

23m

Text Mining Process

25m

TM Applications Sentiment Analysis

34m
Section 7: Summary1 videos

Data Science Made Easy Summary

7m