Neo4j

tlibersat · 05-05-2021

Hi there, I try to detect and categorize communities from an existing graph. In order to do that, I created a monopartite projected graph with virtual relationships from a Cypher query. Then, I run the Louvain algo on it (write mode) and it works fin...

tlibersat · 05-03-2021

Hi there! I'm Tristan from Toulouse, France . Really happy to be there and learn more about graphs and graph algorithms. I'm working as an Agile Coach and I see a lot of synergies between the study of graphs and networks and organizational change. P...

tlibersat · 05-03-2021

Hi everyone, I reach you out because I have a problem I have a CSV file I'm getting from an export that is structured as follows: L1 | L2 | L3 | L4 | ... id1 | | | | ... | id2 | | | ... | id3 | | | ... ...

tlibersat · 05-05-2021

Hi @abhishekjayant1111, I’m not sure of what your question is But you can create your nodes with Person as label and names as properties and then launch the algorithm on the native projection. Does it answer your question?

tlibersat · 05-04-2021

I followed your advice and it perfectly works. I added some Excel macros to reduce manual data transformations as much as possible. Thanks @andrew.bowman

tlibersat · 05-03-2021

Hi, depending on whether you need the exact place of the string or not you have several options: RETURN test CONTAINS "test" // returns trueRETURN apoc.text.indexOf(test, 'test') // returns 2Or you can use STARTS WITH or ENDS WITH Hope this helps

Neo4j

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Create virtual nodes based on a property

Hi from Toulouse, France

Link nodes hierarchically during LOAD CSV

Re: Create a native projection having nodes with a specific name

Re: Link nodes hierarchically during LOAD CSV

Re: String slicing with APOC