Hello friends! So... about a half year ago we switched the platform used here on community.neo4j.com from Discourse to a vendor called Khoros. We were hopeful about Khoros as a platform that we could build upon to make a great website for the communi...
The General Discussions board is meant as a location to ask non-technical questions either about Neo4j, or about the Graph Community in general. Use the General Discussion board for some of the following: Looking for a job OR hiring for a position...
Hello to anyone reading this! I am a Neo4j beginner and I've stumbled upon a problem as many before me This is an example description of my database (not optimized and very basic): nodes Destination (with property 'name'): A, B, C, D and Enodes Expe...
Hi! I've been playing with Neovis.js but I was wondering, is there any documentation for the config options to add to the Labels and Relationships in the draw() function? The few things I know are from some videos I watched, but I can't find any writ...
Hi, I have made a graph of all the processes and now I want to realise sub graphes which can be based on a relationship, processes linked to a typical process, and so on. But the point is that I dont know ho to select simply into a graph Thank a lot ...
Sorry if this is a silly question! I modelled the following query on something from SO and I just can't see the problem - I have narrowed the issue down to using the nodes from the unwound collection in the MERGE statement as the issue. If I run this...
This is the beginning of a series of posts about link prediction with Neo4j. We’ll start the series with an overview of the problem and associated challenges, and in future posts will explore how the link prediction functions in the Neo4j Graph Algor...
Import databases created in Neo4j Desktop to Neo4j Aura, the graph database as a service.So we’ve been using Neo4j via Neo4j Desktop for a while now, building up a formidable collection of databases, and then a few weeks ago we learned about the laun...
Hi everyone, I new to neo4j. I’m doing an initial investigation to understand whether neo4j will be suitable for my problem, and if so, how technically. I have events that have happened to patients, the order in which they occur is relevant. I have 1...
Stealthy. Focused. Agile…. Become a Master of GraphsStarting in December 2019 and for the whole year of 2020, we will be putting our Neo4j Certified Developers in intense training to become Neo4j Ninjas.T...
Hi all, I have written a blog post containing some tips and tricks I gathered while using GRANDstack neo4j-graphql-js library. It contains: How to delete Date typeHow to reuse autogenerated resolversHow to create Union typeHow to test the application...
This blog post will show you how to use Sigmajs to display your graph. Have fun ! bsimard.com How to use Sigmajs to display your graph ? In this article, I will show how to display and customize a graph in a browser wit...
Neo4j APOC Release — Export Streaming support, Delete custom procedures, New string functionsThe latest release of APOC introduces streaming support for exporting to JSON and GraphML, as well as other features.This week we released version 3.5.0.6 of...
Building a graph analytics pipeline in Neo4j to explore the transport system in Rome Medium – 15 Nov 19 Building a graph analytics pipeline in Neo4j to explore the transport system... I am trying to get back into writing...
Neo4j Version: 3.5.0 Trying to get sum on a node property MATCH (a:Author)-[p:Published]->(b:Book) WITH a.author_id AS author_id, SUM(b.read_count) AS total_read_count WHERE total_read_count < 500 RETURN author_id, total_read_count have indexes o...
I would like to do a query like this: match (n:Node{cat:'rel'})-[:REL{rel:'body'}]->(n2:Node) match (n2{cat:'ssub'}) or (n2{cat:'conj'})-[:REL{rel:'cnj'}]->(:Node{cat:'ssub'}) or (n2{cat:'du'})-[:REL]->(:Node{cat:'ssub'}) return n; But you can't use...
GraphConnect is happening again in April 2020 in New York and we want you as a speaker! The call for proposals is open until November 15. Please submit your proposal here: papercall.io PaperCall.io - GraphConnect 2020 ## GraphC...
All the sessions of the conference are now available online
