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Graph Data Science with Neo4j

You're reading from  Graph Data Science with Neo4j

Product type Book
Published in Jan 2023
Publisher Packt
ISBN-13 9781804612743
Pages 288 pages
Edition 1st Edition
Languages
Author (1):
Estelle Scifo Estelle Scifo
Profile icon Estelle Scifo

Table of Contents (16) Chapters

Preface 1. Part 1 – Creating Graph Data in Neo4j
2. Chapter 1: Introducing and Installing Neo4j 3. Chapter 2: Importing Data into Neo4j to Build a Knowledge Graph 4. Part 2 – Exploring and Characterizing Graph Data with Neo4j
5. Chapter 3: Characterizing a Graph Dataset 6. Chapter 4: Using Graph Algorithms to Characterize a Graph Dataset 7. Chapter 5: Visualizing Graph Data 8. Part 3 – Making Predictions on a Graph
9. Chapter 6: Building a Machine Learning Model with Graph Features 10. Chapter 7: Automatically Extracting Features with Graph Embeddings for Machine Learning 11. Chapter 8: Building a GDS Pipeline for Node Classification Model Training 12. Chapter 9: Predicting Future Edges 13. Chapter 10: Writing Your Custom Graph Algorithms with the Pregel API in Java 14. Index 15. Other Books You May Enjoy

The GDS pipelines

This section introduces GDS pipelines, where we explain what the purpose of this feature is, illustrate its intended usage, and show the basic usage of the pipeline catalog.

What is a pipeline?

As data scientists, we run data pipelines every day. Any logical flow of action is somehow a pipeline, and when you run your Jupyter notebook, you already have a pipeline. However, here, we refer to explicitly defined workflows, with sequential tasks such as the one we can build with scikit-learn. Let’s take a look at the Pipeline object in this library before focusing on GDS pipelines to understand their similarities and differences.

scikit-learn pipeline

Often, we think about ML as finding the best model for a given problem, but as data professionals, we know that finding the right model is only a small part of the problem. Before we can even think about fitting a model, many preliminary steps are required: from data gathering to feature extraction. Some...

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