NEO4J

INSTALLATION

The simplest way is to install the packages: sudo apt-get install neo4j

You'll also need py2neo: sudo pip install py2neo

RUNNING

To start the server: sudo no4j start

This will run a server listening on port 7474 by default. You can have one graph per instance. If you want to manage multiple graph, you'll have to instance runings on multiple .

By default, the server login password are neo4j/neo4j. To login, visit this page: http://localhost:7474

If you change the login/password you'll have to modify them in the script

CREATING A GRAPH

Run the command python openwpm2neo4j path_to_sqlite_db

VIEWING THE GRAPH

This could take a while but you can view the graph before the command returns. Visit http://localhost:7474 Click on the database icon on the top-left corner. Click on the "*" under "Relationship types"

QUERYING

Here are a few example of queries.

Get 50 hostnames on which doubleclick.net read/set cookies

MATCH (h)-[uses]->(c)-[isreadon]->(Host) WHERE h.name="doubleclick.net" RETURN Host.name LIMIT 50

Get a graph of domains on which doubleclik read/set cookies

MATCH (h)-[trackson]->(Host) WHERE h.name="doubleclick.net" RETURN trackson LIMIT 50