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Head's Up! Site migration is underway. Phase 2: migrate recent content

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Beta Opportunity for Neo4j Workspace

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...

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TrevorS by Community Team
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About the Neo4j Graph Platform Category

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...

yolande by Community Team
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  • 1 kudos

Connect to remote Neo4j

I just installed a latest version of Neo4j community version through apt and neo4j repository on ubuntu server : deb stable 4.1 My neo4j version is neo4j 4.1.2 There is a problem, when I'm changing configuration to the blow f...

maziar by Node Link
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Local Clustering Coefficient with Neo4j

Below is the example in Neo4j algorithm book. What are other choices for the relationship orientation? What does undirected mean? My relationships are directed. I changed the orientation to directed but it says it is not an option. Thanks in advance....

Improving Cypher code without using data type List

I have a quite simple network model focused on individuals and companies and their connected identifiers. To ease viewing for analysts, I take the relationship (:Person) - [PHONE] -> (:Phone) And create a phoneNumber property on the Person node using...

mkretsch by Node Clone
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Resolved! Desktop vs community ? / plugins install

I'm struggling with a new neo4j install in windows 10 which raises several questions : when you install neo4j desktop is neo4j community automatically installed ? like this is the actual DB manager used and desktop is just an interface ? in that case...

Resolved! Difference in speed between two import queries

Dear neo4j community, I have two imports, the first of which ran super smoothly and the second of which started off slow and eventually got even slower so I stopped it. As I'm still pretty new to neo4j and the utilized cypher queries seem pretty simi...

JaHo by Node Clone
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Import with Dynamic Relationship and Grouping

Hi all, I have a dataset like this below - id, seq,quotes q1,1,a1 q1,2,a2 q1,3,a4 q1,4,b5 q2,1,a1 q2,2,a2 q2,3,a4 q2,4,b5 I want to create a graph with grouped relationship with nodes. like (q1)-[:FIRST]->(seq:1)-[:quotes]->(a1) (seq:1)-[:NEXT]->(se...

Resolved! Import CSV With Optional Datetime Property

I'm completely new to Neo4j, so bear with me. I am trying to import a csv file where each row has an optional datetime value (some blank, some not). How could I import this data while applying the datetime() function to the rows where it's not null, ...

Graph algorithm to search and rank results

Hi everyone, we have a specific use case, where we store catalog data of some products in a graph. For some customers we do not have all of the attributes of an installed product but only a few ones. Using the known attributes we want a perform a sea...

Neo4J Group by and ranking

I am working on sample data, creating recommendation with respective to similar materials bought. its working fine MATCH (eid:eid{id:'102'})-[:BOUGHT]->(mat:material)<-[:BOUGHT]-(someOthereid:eid)-[:BOUGHT]->(m2:material) WHERE NOT((eid)-[:BOUGHT]->(...

Linked list

I am not clear about how linked lists work. If I have several linked list intertwined: (A)-[:ConnectsTo]->(M)-[:ConnectsTo]->(B) (B)-[:ConnectsTo]->(M)-[:ConnectsTo]->(C) It would appear as A is connected to C through M, but that is not what I intend...

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