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Advanced Data Analytics Using Python_ With Machine Learning, Deep Learning and NLP Examples ( 2023)

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Table of Contents

Elasticsearch31

Connection Layer API33

Neo4j Python Driver34

neo4j-rest-client35

In-Memory Database35

MongoDB (Python Edition)36

Import Data into the Collection36

Create a Connection Using pymongo37

Access Database Objects37

Insert Data38

Update Data38

Remove Data38

Pandas38

ETL with Python (Unstructured Data)40

E-mail Parsing40

Topical Crawling42

Chapter 3: Supervised Learning Using Python49

Dimensionality Reduction with Python49

Correlation Analysis50

Principal Component Analysis53

Mutual Information56

Classifications with Python57

Semisupervised Learning58

Decision Tree59

Which Attribute Comes First?59

Random Forest Classifier60

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