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Beta Opportunity for Neo4j Workspace

Introducing Neo4j Workspace We’re inviting you to check out Neo4j Workspace. Workspace combines our most powerful graph tools (Data Importer, Bloom, and Browser) all in one place to help you get up and running with graph databases faster. For experie...

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TrevorS by Community Team
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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...

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yolande by Community Team
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  • 1 replies
  • 1 kudos

neosemantics (n10s) output "extraInfo": "Users"

Hello everyone. I'm just starting with graph databases and ontology. I took this tutorial (thanks @jbarrasa for it!) as introduction. I followed the steps mentioned on the page except for the installation (I used docker, command bellow). So, when I r...

eliton by Node
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  • 1 replies
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Exporting data between two neo4j databases

I have two neo4j databases. Database 2 should contain a subset of data from database 1; database 2 should then export that data to json.  What is the best way of moving data (that's not a database dump) between two neo4j databases? Unfortunately expo...

Import large graphml file into neo4j

Hello, We are trying to import a large graphml (around 6.5gb) into neo4j using apoc.import.graphml. Neo4j is throwing java.lang:StackOverflowError. In the neo4j.conf file, we have added an additional parameter dbms.jvm.additional= -Xss1g. Even after ...

Can someone please help me understand this Cypher?

I recently started learning and working on Neo4j. I got a task which wants me to make a similar query for different use case. But i am unable to understand the below query which is provided as a reference to me. Can someone explain this query to me? ...

takhims by Node Link
  • 213 Views
  • 2 replies
  • 1 kudos

Automating CSV Import AuraDB

Hello, I want to create an automated process to import CSV files to AuraDB. This means I cannot use AuraDB's data import tool as that requires manual work. I am thinking to use Cypher commands such as LOAD CSV or apoc.load.csv, however, both would re...

Louvain clustering using transformer embeddings

Hi, I have some document nodes with title that are linked (has_kewords {weight}) to some keyword nodes. I want to cluster them by Louvain algorithm, and I added sentence transformer embeddings of title array[flot values], since the rest of my propert...

zhp27 by Node
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Embedded neo4j with HTTP connection

I'm trying to set an HTTP connection to the embedded neo4j server I'm using and test it via neo4j-community-4.4.4 I'm running locally. But I'm getting error: ServiceUnavailable: WebSocket connection failure. Due to security constraints in your web br...

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Resolved! ETL tool wont load for me

Hi, I am following https://neo4j.com/developer/neo4j-etl/ and got the app to install and install for one of the project But when I launch Neo4j ETL tool it shows me blank screen. No error in console either to debug. Please provide the following inf...

npatel by Node Clone
  • 1501 Views
  • 4 replies
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Resolved! UNION With Differing Columns

Hello, I am struggling with finding a solution to perform two separate sub-queries and combining/returning the results similar to the CALL { } here and under section 3.16.2 here, but with differing columns between the sub-queries. I'm using Browser N...

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