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Head's Up! Site migration is underway. Expect disruption to service on Thursday, Feb. 9!

Graph Buddy
since ‎02-12-2019

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  • 61 Posts
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Hi, I created a graph with Document nodes and Word(lemmatized) nodes which is contained in the document, so Documents are connected through common Word nodes. I projected the part of them like this: call gds.graph.project.cypher( 'documentRootword',...
I found it when I search for the customer who worries graph database consistency issue. It concluded Neo4j is okay but the result(Table1) shows many anomalies in Neo4j test compared to other products.
I found it by wasting time: match (t:Text) set t.count = size(split(t.text)) => worked but not for the empty case like "". In this case size returns 1 not 0. To avoid this, I had to change the query like this: match (t:Text) where size(t.text) = 0 se...
What I tried like this: I made News--RootWord graph and added news_group property on News nodes by GDS Louvain. Project News--RootWord graph as 'news'. Create subgraph: call gds.beta.graph.create.subgraph( 'newsGroup740', 'news', 'n.news_group=74...
You need to use apoc 4.3.x. Currently it is