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...
I have some data in two languages and I'm trying to write a query to add data. I already made a thread about modelling this data here: Best way to model this data Because the data can come in either English only, Chinese only, or both, I need to add ...
The computation in neo4j is not really fast especialy when there are too many nodes and edegs,so I googled if there are other approches could do better. By accident,I found the CUDA's nvGraph library(https://developer.nvidia.com/nvgraph and https://d...
Hi I am doing my best to use Django in the creation of this website to reduce the time taken in the production of the model and the views. I appreciate if you can guide me to a more recent version than django_neomodel. I have tried before neo4jdjang ...
I have a graph with (a:Person)-[r:HAS_MEET {duration:30}]->(b:Person) similar to this I will be having n number of duration so how will I visualize only nodes who has meet duration of 30 . I do not want other nodes to be visualized
How to upgrade schema for live customer db in production(neo4j enterprise)with minimum downtime
I am trying to get the paths in a fine-grained manner. I have come up with the following query, with the idea to get the linkage between a person called Hampus and a place called Pizza Hut, via either some other people (that Hampus is connected to), ...
I'm using Neo4j Desktop on a Windows 10 machine. I upgraded Neo4j Desktop to 1.3.5 as suggested. After that, I can not start my neo4j database instance which uses 3.5.19 of neo4j. It says Database failed to start: Database process terminated, see lo...
Hi all ! I try to run a closness centrality algorithm with the gds plug-in but I can't figure out how to make the query. I have understood that the query needs a node and relationship projection to be run. I have good results with this query for SYST...
In a graph, there are multiple relationships between nodes with the same label to connect them together. What I want to do is to find all the paths to a specific node(e.g. node A), and only through a specific type of relationships. The graph is shown...
I am trying to use node embeddings I would like to apply graphSage algorithm.. Is there any reference for graphSage so that I can understand more on this algorithm and so i can apply this in my data.. I need to understand how hyper parameters are us...
Is it mandatory to use a RETURN clause in a LOAD CSV Cypher query while executing with graph.run() Is there any alternative function similar to graph.run() without using the RETURN clause and didn't find in py2neo tutorial? Thanks!
Hi guys, im new at Neo4j. I want to know the best practices of this beautiful piece. I'm in a dilemma about some topics; For example, I have a model that I want to analyze for a certain problem. Should I set up my graph relationships the way I want t...
I've looked everywhere, and can't find an answer, or a clean way to test. In the following scenario, would the Query result in more RAM usage after adding data to the Nodes? Setup UNWIND range(1,5) AS i MERGE (t:Test {id: i, name: "test " + i}) MERGE...
Labels: "RED_NODE", "YELLOW_NODE", "GREEN_NODE" Properties: id (1,2,3...), name ('This one', 'this other one',...), type (=label) I wish to count the nodes from the red node onwards. I wish to count the nodes from the red node and all connected node...
I want to upload a file with 1.5 M + lines to the local neo4j . I did not manage to do this through a local .NET application: manages to process from 40k to 4k lines and then a lot of different errors, from lack of memory (I have 8GB ram) to just tur...
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