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...
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...
Hey, I am starting with Neo4j and trying to build a mathematic knowledge graph with wikipedia. So I follow the steps from the youtube tutorial. (Neo4j Online Meetup #7: Building the Wikipedia Knowledge Graph in Neo4j - YouTube) I just finished the f...
I followed instructions from here to configure (I want to import data in mongo to neo4j). I am in OSX Catalina. What endpoint should I be using? Following is my settings: I have a virutal environment created with pipenv. mongo-connector version: 3.1....
Can anyone please clarify my doubt regarding the databases that are created in the neo4j desktop. Within one project we can create a multiple number of databases and again inside a database on running the command :dbs we can see neo4j and system data...
Hi, I'm currently using Neo4j 4.1.3. Since GraphXR is more compatible with the older (3.5.x) versions of Neo4j, I created a new Database with 3.5.17 version. But each time I try to open my graph with Graph XR I get an error "Neo4j Desktop is Inactive...
Hello, I am trying to run Neo4J on a Raspberry Pi 4 (no Docker). Specs: 8GB Raspberry Pi 4B, 8 GB swap file. I am running Ubuntu Server 20.04.1 LTS, JDK 11 is correctly installed. The installation went fine, but it appears as if the physical memory i...
I encountered a very strange behaviour with this cypher. It's part of a larger cypher but as of the WITH part it should be enough to look at this last part: WITH sub1, sub2 MATCH (w1:Word {premium:true, searchterm:sub1}) WITH sub1, sub2, w1 MATCH (w2...
I'm quite new to Neo4j, and I'm currently in the process of building a knowledge graph to support better discovery of content. I've been trying to import a full taxonomy using the Neosemantics add-on. The original file is an RDF (Turtle). First I cal...
Hi: I do have the following scenario: The challenge is to add a property to each Fruit with one of this options ('TOP','MIDDLE','BOTTOM'). So it would be 'TOP' if they are in the top 30% with the highest weights, ´MIDDLE' in the top 70% highest weig...
Hello, I am running into an error on my server deployment that I cant seem to replicate elsewhere. I have tried the same query on 4.1.1 community on my laptop and it runs successfully. Seeing pagecache listed in the error I had wondered if it was mem...
Hello, I'm trying to process a big file with data from multiple monitoring stations. I've found a solution, but the same thing that Neo4j's warning tells me "the execution plan for this query contains the Eager operator, which forces all dependent d...
Hi! Someone knows how can I search for a node using the full-text query, but limited to a relationship with a specific node? Here is an example that I had implemented, but stills too slow. MATCH (n) WHERE id(n) = $id WITH n CALL db.index.fulltext.que...
I am facing difficulty to retrieve the highest no of relationships shared by two nodes from the data. i am able to count highest no of relations but hard to show in a graph. MATCH path = (e1:Employee) -->(n)<--(e2:Employee) WITH count(n) a...
Graph Data Science Library v1.5 now available on github, our download center, and desktop This release includes: ML based link prediction and node classification (train a machine learning model in Neo4j; includes appropriate graph splitting and m...
I just tried to install Neo4j Desktop 1.3.10 on Win 10. Previously I had a version of Neo4j Desktop installed locally, which I removed by hand, as well as the corresponding .Neo4jDesktop directory and databases. Now running the installer (as local us...
Hello For a given label, with an index on a Point property, I am looking for the (geographically speaking) NEAREST node. I have a precise geopos linked to an item and I want to link to another geopos with another relation. My first attempts do not se...
All the sessions of the conference are now available online
