Neo4j 1.9.M01 – Self-managed HA
October 26, 2012 2 mins read
Welcome everyone to the opens in new tabfirst Milestone of the opens in new tabNeo4j 1.9 releases! In this release we’re introducing a simplification of HA cluster operations, and a set of excellent improvements to our query language, Cypher. Neo4j HA – fewer moving parts… Read more →
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Zen Graph Visualizations – What can you do?
October 25, 2012 3 mins read
Zen Graph Visualizations As you probably know by now, we plan to run GraphConnect on Nov 6 2012 in San Francisco. For the event, the Neo4j community team devised some interesting hacking challenges.One challenge is recording an interaction-graph based on… Read more →
Explore: graphconnect • graphdb • hacking • rendering • visualization • zen
REST::Neo4p – A Perl “OGM”
October 21, 2012 7 mins read
REST::Neo4p – A Perl “OGM” This is a guest post by Mark A. Jensen, a DC area bioinformatics scientist. Thanks a lot Mark for writing the impressive Neo4j Perl library and taking the time to documenting it thoroughly. You might… Read more →
Explore: biology • biotech • driver • graphdb • perl • rdbms • rest • REST API
Neo4j at SpringOne 2GX 2012 in Washington, DC
October 13, 2012 3 mins read
Meet us during this week’s (Oct 15-18) SpringOne 2GX 2012 conference in Washington D.C. where we’re proudly participating as a Gold Sponsor. Our entertaining CEO Emil Eifrem and the Spring-savvy Neo4j team consisting of Michael Hunger, Stefan Armbruster and Lasse Westh-Nielsen will be… Read more →
Explore: Connected Data • grails neo4j • graph database • java • neo4j • nosql • relational database • Spring Data • spring data neo4j
Using (Spring Data) Neo4j for the Hubway Data Challenge
October 11, 2012 5 mins read
Using (Spring Data) Neo4j for the Hubway Data Challenge Using Spring Data Neo4j it was incredibly easy to model and import the Hubway Challenge dataset into a Neo4j graph database, to make it available for advanced querying and visualization. The… Read more →
Explore: example • graphdb • hubway • neo4j spatial • spring data neo4j • visualization
Follow The Data – FEC Campaign Finance Data Challenge
October 4, 2012 3 mins read
In politics, people are often advised to “follow the money” to understand the forces influencing decisions. As engineers, we know we can do that and more by following the data. Inspired by some innovative work by Dave Fauth, a Washington… Read more →
Explore: Barack Obama • campaign finance data • cypher queries • domain model • FEC • graph • graphconnect • Mitt Romney • neo4j • presidential candidates
Neo4j 1.8 Release – Fluent Graph Literacy
October 2, 2012 3 mins read
Available immediately, Neo4j 1.8 offers a delightful experience for reading and writing graph data with the simple expressiveness of the Cypher language. Whether you’re just discovering the social power of Facebook’s Open Graph or are building your own Knowledge Graph… Read more →
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MYOB Neo4J Coding Competition
October 1, 2012 4 mins read
MYOB Neo4J Coding Competition Guest Author: Aidan Casey, Solutions architect, MYOB Australia Last week marked the end of the MYOBNeo4J coding competition. This was an internal competition for the development team in the Accountants Division of MYOB, to develop… Read more →