Find out what's new in the Neo4j world
26 Apr 2019 by Jan Zak Neo4j Beginner Cypher
There is one common performance issue our clients run into when trying their first Cypher queries on a dataset in Neo4j. When writing a query, be sure that it doesn’t match any cycles, or you can experience unpleasant surprises.
20 Feb 2019 by Luanne Misquitta Neo4j Beginner
Dependencies, like graphs, are everywhere. Achieving a goal is rarely possible in a vacuum and requires collaboration between individuals and/or processes. Eliminating dependencies completely is unrealistic- they are a part of life- but they can be streamlined to improve efficiency and reduce friction.
30 Sep 2016 by Mark Angrish Neo4j Spring SDN OGM Beginner
Previous articles have shown you how easy using Spring with Neo4j can be. Now the next release of Spring Data Neo4j (SDN), we are going to make this even easier!
18 Apr 2016 by Michal Bachman Neo4j Beginner Modelling
At GraphAware, we live and breathe Neo4j. For three years, we have been helping customers around the world embrace this amazing technology as a solution to many interesting problems. Mainstream applications of graphs, such as real-time recommendations, fraud detection, impact analysis, and graph-aided search, have been getting a lot of media attention.
27 Mar 2015 by Michal Bachman Neo4j Events Beginner
At GraphAware, we are very excited about the recently released Neo4j 2.2 and would like to share some info about where you can meet us in the next few weeks and months. Come and see us for a chat and learn something new about Neo4j and Graph Databases!
24 Mar 2015 by Vince Bickers Neo4j Spring SDN Beginner
Over the last few months, GraphAware, Neo4j, and Pivotal engineers have been working on a ground-up reimplementation of Spring Data Neo4j (SDN) that is server-first and Cypher-centric. Today we are very excited to announce the first milestone of the new Spring Data project for Neo4j.
16 Jan 2015 by Michal Bachman Neo4j Events Beginner
There is no better way to start 2015 than to learn something new. In the wake of two recent major announcements (here and here), Neo4j is as hot as ever, so it might well be the next skill you pick up or improve. Here’s a list of Neo4j events organised by GraphAware around the world in the next few weeks. We’ll be delighted to see you there!
27 Aug 2014 by Luanne Misquitta Neo4j GraphAware Beginner
In this post, we’d like to introduce the first version of the GraphAware Neo4j ChangeFeed - a GraphAware Runtime Module that keeps track of changes made to the graph.
31 Jul 2014 by Luanne Misquitta Neo4j Beginner Cypher
With MERGE set to replace CREATE UNIQUE at some time, the behavior of MERGE can sometimes be tricky to understand.
23 Jul 2014 by Michal Bachman Neo4j GraphAware Beginner
Efficient counting of relationships in Neo4j was the cornerstone of my Master Thesis and the reason the very first GraphAware Framework module called the Relationship Count Module was born. The improvements in Neo4j 2.1 around dense nodes and the addition of getDegree(…) methods on the Node interface made me eager to do some benchmarking around relationship counts again.
24 Oct 2013 by Michal Bachman Neo4j Modelling Beginner
In the last post of our “Neo4j Modelling for Beginners” series, we looked at bidirectional relationships. In this post, we compare the implications of qualifying relationships by using different relationship types versus using relationship properties.
11 Oct 2013 by Michal Bachman Neo4j Modelling Beginner
Transitioning from the relational world to the beautiful world of graphs requires a shift in thinking about data. Although graphs are often much more intuitive than tables, there are certain mistakes people tend to make when modelling their data as a graph for the first time. In this article, we look at one common source of confusion: bidirectional relationships.
14 Jan 2013 by Michal Bachman Neo4j Czech Beginner
S laskavým svolením organizátorů konference WebExpo si dovoluji veřejně zpřístupnit záznam své přednášky o Neo4j. Enjoy!
28 MayPrague
ISS WORLD Europe Prague 28-30 May