Neo4j

In this folder:

• Directed GraphSAGE with Neo4j and GraphSAGE with Neo4j provide examples of running GraphSAGE with connection to graph database.
• Loading Cora dataset into Neo4j database provides demo of loading Cora network citation dataset into neo4j database.

Required Installations:

• Neo4J: Instruction to download.
• APOC library plug-in: APOC provides utilities for common procedures and functions in Neo4J. Instruction to download and install.
• py2neo: A client library and toolkit to connect to Neo4J database from within python applications. Install py2neo by using pip: pip install py2neo. documentation.

Warning

All functionalities demonstrated in the above-mentioned notebooks are experimental. They have not been tested thoroughly and the implementation might be dramatically changed.

There is also a demonstration of loading data into memory from Neo4j. This allows using any StellarGraph algorithm on data from Neo4j.

Table of contents

• Directed GraphSAGE with Neo4j
• Loading Cora dataset into Neo4j database
• GraphSAGE with Neo4j