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...
Hi need a cypher query for anomaly detection over fluctuation in values of node property . need to represent major peaks and dips of a node property values over period of time Please refer attached code and help on this with cypher quires
Hi need a cypher query for anomaly detection over fluctuation in values of node property . need to represent major peaks and dips of a node property values over period of time Please refer attached code and help on this with cypher quires
Does anyone have a full tutorial on neo4j - kafka sink and source stream. I'm able to load the sink and source connector but I'm not sure how to stream the data kafka-topic or read from kafka-topic to neo4j. I'm using a docker for this task. In t...
Hi. I'm trying to configure NOM on localhost for the first time. I've installed NOM server and store as Docker containers using .yaml Also, I've created a new agent on NOM UI. After that, I've donwnloaded the zip file for the agent, unzipped it and...
I see in the documentation (https://neo4j.com/docs/graphql-manual/current/auth/authorization/allow/), you can use auth with allow across relationship. However, I want to add read and edit properties on the relationship. For example: type User { ...
Suppose this is the schema: type Actor { actorId: ID! name: String movies: [Movie!]! @relationship(type: "ACTED_IN", direction: OUT) } type Movie { movieId: ID! title: String description: String year: Int actors(lim...
Hi everyone I would like to find the adjacency matrix of the following bipartite graph if the link exists, the matrix takes the value revenue. otherwise, it takes 0. MATCH (c:customer) WITH collect(c) AS cust UNWIND cust AS a MATCH (p:part) WITH col...
I have deployed Neo4j 5.2.0 Community on a DigitalOcean Droplet. I have taken the following steps for Networking: 1) Mapped port 7474 of container to 7474 of droplet 2) Set server.default_listen_address=0.0.0.0 to listen on all ports 3) Set server.ht...
Hi there, I'm totally new to the concept of Graph Databases, so please bear with me. I have a problem where there are thousands of different graphs. I want to store them somewhere and be able to run queries asking about the properties of said graphs....
I'm trying to construct a pipeline for link prediction to find novel links between the entity nodes. My objective is to identify the future links between protein and target given positive and negative links. I referred to the co-author link predictio...
Just tried to install neuler wiith this url: https://bit.ly/install-neuler but it doesnt work. Only this window appears: Any ideas ?
Hi, Please, I am getting an error with a query, an example illustrated below. My objective is to obtain the family_names based on the matches of first_name etc. Where the most suitable match comes on top, and then other matches with common first_name...
Hello everybody, I would like to create nested count structures and check if a certain condition(s) is (are) satisfied. To illustrated what I would like to achieve I have created a simple cypher-example as you see in the following query. However, thi...
I installed neo4j 5.2 and tested several index methods. Fulltext index on News(3.7M nodes) title and content took 9 mins in 5.2 but it took 1 min only in 4.4.12. on my desktop. (BTW text index took 12 mins on News content only in Neo4j 5.2) It looks ...
Hi I'm a neo4j beginner. I want to build a complex relationship using csv file. company_name,ticker,isin,country,marketcap,industry,concept,concept_id,year_quarter,total_hits,total_documentsBBVA BANCO FRANCES ADR,,US0589341009,US,1200.0,Financial,...
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