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Jesús Barrasa

Graph-backed thoughts

Month: September 2016

QuickGraph#4 Explore your browser history in Neo4j

The dataset

For this example I am going to use my browser history data. Most browsers store this data in SQLite. This means relational data, easy to access from Neo4j using the apoc.load.jdbc  stored procedure. Continue reading “QuickGraph#4 Explore your browser history in Neo4j” →

J.Barrasa QuickGraph 2 Comments September 30, 2016November 13, 2019 8 Minutes

The ‘hidden’ connections in Google’s Knowledge Graph

As far as I know, the only way to query Google’s Knowledge Graph currently is the search API. Let’s run a query on it, search for instance for Miles Davis’ album “Sketches of Spain”. Continue reading “The ‘hidden’ connections in Google’s Knowledge Graph” →

J.Barrasa Graph & RDF 4 Comments September 12, 2016November 13, 2019 2 Minutes

QuickGraph#3 A step-by-step example of RDF to Property Graph transformation

The dataset

For this example, I am going to use a sample movie dataset from the Cayley project. It’s a set of half a million triples about actors, directors and movies that can be downloaded here. Continue reading “QuickGraph#3 A step-by-step example of RDF to Property Graph transformation” →

J.Barrasa Graph & RDF, QuickGraph 3 Comments September 9, 2016November 13, 2019 6 Minutes

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