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Head's Up! These forums are read-only. All users and content have migrated. Please join us at community.neo4j.com.

11li
Node Clone
since ‎01-16-2022
‎01-28-2023

User Statistics

  • 26 Posts
  • 0 Solutions
  • 3 Kudos given
  • 2 Kudos received

User Activity

How to calculate multiple similarity scores and sort them based on the sum of similarity scores?

01-25-2023
Hi!  My graph is like: The purple node PATENT is what I want to calculate. I tried to write a piece of code to calculate and query one of the patents, the jaccard score of Device. ''' MATCH (n:Patent{patent_title:'一种机器人建图定位方法'})-[:has]->(c:Device)<...

3 relationships that I didn't create appeared in the database

04-04-2022
Hi, everyone! I load some csv files to create nodes and relationships. While I only create 7 relationships. The schema shows 10 relationships. Process: 1.CREATE CONSTRAINT CREATE CONSTRAINT constraint_nav IF NOT EXISTS ON (n:Nav) ASSERT n.nav_id IS...

How to create relationship between 2 nodes in the same node labels?

04-01-2022
Hello everyone! I'm trying to load some csv files to create nodes and relationship. But there is a problem I can't understand and solve. Here is an example: In the file [navtech.csv] I created some 'NavTech' nodes. GPS系统 is one of them, which navtec...

Import relationships using a csv file

01-16-2022
Hi, I'm new to neo4j and Cypher language. I have created 2 kinds of nodes using cypher: load csv with headers from 'file:///trackCheckContent.csv' as line create(:TrackCheckContent{risk:line.risk,risk_id:line.risk_id,info_source:line.source,url:line...
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