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...
Language Buffet — Using Neo4j with GraalVMPart of the goal for Neo4j Labs is to provide a broader spectrum of useful integrations with Neo4j and other technologies. Technologies that have the opportunity t...
Medium – 2 Feb 21 Making sense of news — the knowledge graph way How to combine Named Entity Linking with Wikipedia data enrichment to analyze the internet news Reading time: 12 min read
GraphAware Reactive data copy using Neo4j | GraphAware The release of Neo4j 4.0 brought many improvements, one of them being areactive architecture across the stack, from query execution to clientdrivers. Bu... ...
The code written below should check if a match is present, if so it should update the value. Otherwise it should create a node with the given value. Currently every time I update a organization.Role value it creates an entirely new node. Even when th...
Suppose, we want to search for (1)-[edgeA]-(2)-[edgeB]-(3) efficiently where (1), (2) and (3) are nodes and we have two edges connecting between them [edgeA], [edgeB]. I came across this work: Path indexing for efficient path query processing in grap...
Hi Everybody! If you find that you'll be do a presentation on Neo4j/graph use cases or Cypher in the new future, here are a couple of packs for you. Hopefully they'll save you a bunch of time. Introduction to Neo4jIntroduction to Cypher Do let me kno...
We are a startup in the automation industry working on knowledge graph and graph grammar. We are looking for interested candidates for long term engagement. Candidates can be from Toronto, Canada or US. Please write to anirban.ghosh@sanna.io
Hi, i have relations where there is a space in the name, how do I correctly encapsulate the name to delete it? What unicode qupte marks are allowed? match ()-[r:'Flare Vent']-() delete r;
I have 3 json files in which I have created different set of nodes I wanted to know if I could dynamically create relationship by writing a query using loops Thanks in Advance
Hi, I've been using Neo4j 3.5.x for more than a year now. In my project I use fullText indexes extensively and it has been working without a problem. Now I'm upgrading the database to version 4.2. I am checking every piece of software before merging ...
Hi, if the target is to create a recommendation engine based on real-time product purchases and the data collection could be optimized for neo4j from the start. Are there any datasets I could look at to see how to properly collect the data for this p...
Hi, i am wondering if this is normal, or how is it solvable. Now the @RelationshipProperties class cant have a repository and be queried if i understand correctly. But then when trying to get the relationship from the class with @Node, where it is sa...
I'm scoping out Neo4j on the possibility that we might eventually deploy graph databases at work. Though I've not had much trouble following the tutorials, somehow I can't seem to make a simple graph with three barebones csv files. Here's my region d...
How to upgrade neo4j version 3.4 to 4.2 community version single instance.
I created two sets of nodes: person and location. Now I want to relate every person to one or many locations (1:N). A person is matching to a location where personPK = FKperson. I used the following cypher scripts but neither of them worked. // scrip...
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