DS #10 Getting started with Neo4j and Gephi Tool

Neo4j

Neo4j delivers the lightning-fast read and write performance you need, while still protecting your data integrity. It is the only enterprise-strength graph database that combines native graph storage, scalable architecture optimized for speed, and ACID compliance to ensure the predictability of relationship-based queries.

  1. Show movies that are released after the year 2006.
MATCH (m:Movie) where m.released > 2006 RETURN m
5 movies which are released after 2006
MATCH (m:Movie) where m.released > 2002 RETURN m limit 3
3 movies were displayed
MATCH (p:Person)-[d:DIRECTED]-(m:Movie) where m.released > 2007 RETURN p,d,m limit 5
9 movies were displayed
MATCH (p:Person) RETURN p limit 10
displaying 10 nodes
MATCH (m:Movie {title: 'A Few Good Men'}) RETURN m
displaying 1 node
  1. First open the gephi tool and click on the new project. After that choose File->Open and load the dataset of your choice as shown below. And Load the dataset.
load the dataset
display nodes and edges
image of ForceAtlas
data table
Ranking of nodes and edges
average degree
Degree Reports

Conclusion

I hope now you can work by yourself in the Neo4j and Gephi tool for data visualization in graphical form . I tried to cover as many things as I can. Now you can explore more by yourself.

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