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Stack Overflow Questions, Answers, Tags, and Comments

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neo4j-graph-examples/stackoverflow

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Stack Overflow Questions, Answers, Tags, and Comments Graph Example

Description:Stack Overflow questions, answers, tags, and comments and the relationships between them.

To Do: {todo}

Nodes 6193 Relationships 11540

model
Figure 1. Model
example
Figure 2. Example
Example Query:
:paramtagName=>"neo4j"
MATCH (t:Tag{name:$tagName})<-[:TAGGED]-(q:Question)<-[:ANSWERED]-(a:Answer{is_accepted:true})<-[:PROVIDED]-(u:User)RETURNu.display_nameasanswererLIMIT5

Setup

This is for Neo4j version: 4.0,4.3

Required plugins: apoc

Rendered guide available via::playhttps://guides.neo4j.com/sandbox/stackoverflow

Load graph data via the following:

Dump file:data/stackoverflow-4-3-1.dump

  • Drop the file into theFiles section of a project in Neo4j Desktop. Then choose the option toCreate new DBMS from dump option from the file options.

  • Use the neo4j-admin tool to load data from the command line with the command below.

bin/neo4j-admin load --from data/stackoverflow-4-3-1.dump [--database"database"]

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Feel free to submit issues or pull requests for improvement on this repository.

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