https://github.com/neo4j-graph-examples/pole

Crime Investigation - Explore connections in crime data using the POLE - Person, Object, Location, Event - model in a public dataset from Manchester, U.K.
https://github.com/neo4j-graph-examples/pole

crime-data crime-investigation dataset example-data graphdb neo4j pole

Last synced: about 1 month ago
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Crime Investigation - Explore connections in crime data using the POLE - Person, Object, Location, Event - model in a public dataset from Manchester, U.K.

• Host: GitHub
• URL: https://github.com/neo4j-graph-examples/pole
• Owner: neo4j-graph-examples
• Created: 2020-03-02T15:50:19.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2024-10-08T08:25:46.000Z (4 months ago)
• Last Synced: 2024-11-15T22:17:06.286Z (2 months ago)
• Topics: crime-data, crime-investigation, dataset, example-data, graphdb, neo4j, pole
• Language: Go
• Homepage: https://sandbox.neo4j.com?usecase=pole
• Size: 25.7 MB
• Stars: 28
• Watchers: 4
• Forks: 12
• Open Issues: 26
• Metadata Files:
  • Readme: README.adoc

Awesome Lists containing this project

README

        
:name: pole

:long-name: Crime Investigation

:description: Explore connections in crime data using the POLE - Person, Object, Location, Event - model in a public dataset from Manchester, U.K.

:icon: documentation/img/pole-icon.png

:tags: example-data,dataset,crime-data,pole,crime-investigation,crime-detection

:author: Joe Depeau

:demodb: false

:data: false

:use-load-script: false

:use-dump-file: data/pole-40.dump

:zip-file: data/pole.zip

:use-plugin: graph-algorithms

:target-db-version: 3.5,4.0

:bloom-perspective: bloom/pole.bloom-perspective

:guide: documentation/pole.neo4j-browser-guide

:rendered-guide: https://guides.neo4j.com/sandbox/{name}/index.html

:model: documentation/img/model.jpeg

:example: documentation/img/example.png

:nodes: 61521

:relationships: 105840

:todo: false

image::{icon}[width=100]

== {long-name} Graph Example ({name})

Description: _{description}_

ifeval::[{todo} != false]

To Do: {todo}

endif::[]

Nodes {nodes} Relationships {relationships}

.Model

image::{model}[]

.Example

image::{example}[width=600]

.Example Query:

[source,cypher,role=query-example,param-name=address,param-value=Piccadilly,result-column=crimeDate,expected-result=31/08/2017]

----

MATCH (l:Location {address:$address})<-[r:OCCURRED_AT]-(c:Crime)

RETURN c.date as crimeDate

----

=== Setup

This is for Neo4j version: {target-db-version}

ifeval::[{use-plugin} != false]

Required plugins: {use-plugin}

endif::[]

ifeval::[{demodb} != false]

The database is also available on https://demo.neo4jlabs.com:7473

Username "{name}", password: "{name}", database: "{name}"

endif::[]

Rendered guide available via: `:play {rendered-guide}`

Unrendered guide: link:{guide}[]

Load graph data via the following:

ifeval::[{data} != false]

==== Data files: `{data}`

Import flat files (csv, json, etc) using Cypher's https://neo4j.com/docs/cypher-manual/current/clauses/load-csv/[`LOAD CSV`], https://neo4j.com/labs/apoc/[APOC library], or https://neo4j.com/developer/data-import/[other methods].

endif::[]

ifeval::[{use-dump-file} != false]

==== Dump file: `{use-dump-file}`

* Drop the file into the `Files` section of a project in Neo4j Desktop. Then choose the option to `Create 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.

[source,shell,subs=attributes]

----

bin/neo4j-admin load --from {use-dump-file} [--database "database"]

----

* Upload the dump file to Neo4j Aura via https://console.neo4j.io/#import-instructions

endif::[]

ifeval::[{use-load-script} != false]

==== Data load script: `{use-load-script}`

[source,shell,subs=attributes]

----

bin/cypher-shell -u neo4j -p "password" -f {use-load-script} [-d "database"]

----

Or import in Neo4j Browser by dragging or pasting the content of {use-load-script}.

endif::[]

ifeval::[{zip-file} != false]

==== Zip file

Download the zip file link:{repo}/raw/master/{name}.zip[{name}.zip] and add it as "project from file" to https://neo4j.com/developer/neo4j-desktop[Neo4j Desktop^].

endif::[]

=== Code Examples

* link:code/javascript/example.js[JavaScript]

* link:code/java/Example.java[Java]

* link:code/csharp/Example.cs[C#]

* link:code/python/example.py[Python]

* link:code/go/example.go[Go]

=== Feedback

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