Neo4j Graph Platform
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About the Neo4j Graph Platform Category

The Neo4j Graph Platform includes the core database and all the technologies surrounding the database, making it useful and accessible for a lot of different users. When asking a question, please select a descriptive label that best matches your quer...

yolande by Community Team
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Resolved! How to Split a Row While importing CSV with Cypher

Hi, I want to create a database from a CSV file using LOAD CSV. A column called Problem contains a unique value in each cell. So I'm going to generate a node from each one of the values, belonging to the p: product label. Two other columns -Patient a...


Pass data from Flask Server to Neo4j Graph

Hi, I have am using Segment (customer data platform) to collect consumer behavior data which is then being forwarded to a Flask Server in json format.  If I wanted to take that data and then forward it to a neo4j graph as it comes in, what would be t...

hlow by Node Link
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Real time recommendations using Link Prediction?

Hi Neo4j Community, I'm interested in using link prediction in GDS to power real-time product recommendations. Can link prediction in GDS be used for real-time recommendations? Or is executing it too slow? What kind of computational complexity is lin...

Import date from postgresql to neo4j

I am trying to import data from my local PostgreSQL database to neo4j: Database:graph-test Schema: os Table: operating_systems Firstly, I load the JDBC driver into the memory CALL apoc.load.driver("org.postgresql.Driver") Then, I run this query to i...

Connection Refused

I have been using Neo4j on a ubuntu server for months, but I downloaded the dependencies for apoc.mongodb a few days ago, then restarted Neo4j following the instructions here. I no longer can connect to Neo4j since I did this! I tried the browser and...

TK36 by Node Link
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Mapping nodes to their respective embedded vectors

Hi, I have uploaded a adjacency matrix into neo4j and used node2vec to get the embedded vectors.I intend to use this on a machine learning classification problem where I have to add the output class as the last column to this embedded vectors,but I a...