Neo4j Sandbox Now Supports Neo4j 3.2, Sharing, Google Spreadsheets & More!
By Bryce Merkl Sasaki
July 28, 2017 4 mins read
When we announced the new Neo4j Sandbox back in March, we enabled developers to learn Neo4j while exploring data and interactive guides for four use cases: Recommendations Engines, TrumpWorld, US Congress (Legis-Graph) and Twitter analysis. We’ve seen lots of developers… Read more →
Keywords: APOC Google Spreadsheets Load CSV Neo4j Browser Neo4j sandbox neo4j training Panama Papers TrumpWorld twitter
Summer 2017 Release of the APOC Procedures Library
By Bryce Merkl Sasaki
July 25, 2017 5 mins read
It’s summertime, but that doesn’t mean we’re less active building cool stuff for you to use with Neo4j. If you haven’t heard of APOC yet – dubbed “Awesome Procedures On Cypher” – it’s a Swiss Army knife of useful utilities… Read more →
Keywords: APOC cypher fuzzy matching Levenshtein distance neo4j Neo4j 3.1 Neo4j Browser neo4j-shell relational database XML
The Graph of Thrones [Season 7 Contest]
By Michael Hunger
July 16, 2017 3 mins read
Today launches the seventh season of “Game of Thrones” with many exciting developments awaiting the audience. Even if we might never see the last two books Winds of Winter and A Dream of Spring published, the TV series producers march… Read more →
Keywords: APOC Game of Thrones graph algorithms Graph Analytics graph database Kaggle neo4j Neo4j Browser Network Analysis network analytics
Neo4j JDBC Driver 3.0.3 & 3.1.0 Released
By Bryce Merkl Sasaki
June 14, 2017 7 mins read
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Click here to skip straight to the JDBC driver announcement. During his opening keynote address, Emil… Read more →
Keywords: APOC bolt Couchbase etl graphconnect JDBC driver JSON API MongoDB nosql database spark
Graph Visualization for Neo4j Schemas using yFiles
By Bryce Merkl Sasaki
May 4, 2017 9 mins read
I have been working with graph visualizations for almost 20 years now, but only recently have I begun looking into graph databases. Shortly after I got introduced to Neo4j, I found that when looking at existing dataset examples I often… Read more →
Keywords: APOC bolt cypher database schema graph database graph visualization javascript Neo4j Browser yFiles yWorks
April is APOC Awareness Month – Publish and be Rewarded
By Michael Hunger
April 3, 2017 3 mins read
April shares the first two letters with APOC, our community driven procedure and function library for Neo4j’s Cypher. That’s why I thought it would be a good idea to use the APOC spring release to kick off a of blossom… Read more →
Keywords: APOC competition cypher user-defined functions user-defined procedures
The APOC Spring Release
By Michael Hunger
4 mins read
Since version 3.0 you can extend Neo4j with user defined procedures, functions and going forward also aggregate functions. About a year ago during the 3.0 milestone phase, I started to work on the first set of graph refactoring procedures. These… Read more →
Keywords: APOC auto indexing Gephi import data load json New Release recommendation algorithm stack overflow user-defined procedures
This Week in Neo4j – 25 March 2017
By Mark Needham
March 25, 2017 5 mins read
Welcome to this week in Neo4j where we collect the most interesting things that have happened in the world of graph databases over the last 7 days. If you’ve got something that you’d like to see featured in a future… Read more →
Keywords: APOC arrows cypher data import data journalism DC/OS graph visualization python twin4j twitter
This Week in Neo4j – 18 March 2017
By Bryce Merkl Sasaki
March 18, 2017 3 mins read
Welcome to This Week in Neo4j. If you’ve got any ideas for things we should cover in future editions, I’m @markhneedham on Twitter or send an email to devrel@neo4j.com. WordPress Recommendation Engine Adam Cowley has been busy over the last… Read more →
Keywords: collaborative filtering jqassistant Pandas python rdbms social network analysis TrumpWorld twin4j twitchtv twitter
The JetBrains IDE Plugin for Graph Database Developers [Community Post]
By Bryce Merkl Sasaki
March 16, 2017 8 mins read
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Many developers mostly stay in their integrated development environments (IDEs) when working on software. That’s why… Read more →
Keywords: cypher graph database IDE plugin JetBrains IDE neo4j ogm opencypher spring data neo4j stored procedures user-defined functions user-defined procedures
This Week in Neo4j – 11 March 2017
By Mark Needham
March 11, 2017 6 mins read
Welcome to this week in Neo4j. This week we’ve got articles showing how to integrate Neo4j with Kibana, using jQAssistant from Pandas, and lots of releases of Neo4j and related projects. But first: International Women’s Day Praveena and Eve answering… Read more →
Keywords: APOC docker Elastic International Women's Day jqassistant Kibana neo4j drivers Pandas python TrumpWorld
This Week in Neo4j – 4 March 2017
By Bryce Merkl Sasaki
March 4, 2017 3 mins read
Welcome to the 2nd edition of This Week in Neo4j! If you’ve got any ideas for things we should cover in future editions, I’m @markhneedham on Twitter or send an email to devrel@neo4j.com. Contributing to Neo4j: Florent Biville Florent Biville… Read more →
Keywords: Airbnb APOC AWS cypher Elastic Kafka PHP RNeo4j ruby on rails twin4j
Write Safer User-Defined Functions & Procedures with the Neo4j Procedure Compiler
By Bryce Merkl Sasaki
March 2, 2017 4 mins read
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] As you may probably know, Neo4j 3.0 introduced a concept familiar to database users: user-defined procedures.… Read more →
Keywords: APOC cypher graph algorithms java Javac JVM Neo4j 3.1 scala user-defined functions user-defined procedures
This Week in Neo4j – 25th February 2017
By Bryce Merkl Sasaki
February 25, 2017 6 mins read
Welcome to this week in Neo4j! From now on instead of covering everything that happened in Neo4j at the end of the month in one mega-post we’re going to publish a more focused update once a week. We hope you… Read more →
Keywords: APOC cypher Elixir IPython JetBrains nasa Neo4j Browser Neo4j sandbox RDF spring
The 5-Minute Interview: John Swain, Data Science Product Manager at Right Relevance
By Rachel Howard
February 10, 2017 3 mins read
“When I initially chose Neo4j, it was a startup project. I found it extremely useful and easy to use, and immediately realized it was the way we wanted to develop,” says John Swain, Product Manager for Data Science and Data… Read more →
Keywords: 5-minute interview APOC betweenness centrality Brexit graph algorithms machine learning PageRank RNeo4j sql US presidential election
From the Neo4j Community: November 2016
By Rachel Howard
December 28, 2016 2 mins read
2016 was a big year for graphs, and the proof is in all of the awesome projects created by the Neo4j community. As we look forward to what 2017 has for the world of graph databases, let’s take a look… Read more →
Keywords: apache zeppelin APOC bolt data virtualization fraud analysis graph database nasa Neo4j Community Oracle RDF
Couchbase & JDBC Integrations for Neo4j 3.x
By Bryce Merkl Sasaki
November 22, 2016 4 mins read
Editor’s Note: This presentation was given by Lorenzo Speranzoni at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: Converting JSON documents into nodes Couchbase integration architecture How the JDBC driver makes use of the Bolt… Read more →
Keywords: bolt Couchbase fraud detection graph database graphconnect jdbc json neo4j 3.0 Recommendation Engine Spotify
From the Neo4j Community: October 2016
By Rachel Howard
November 17, 2016 3 mins read
October was a big month for the Neo4j community – not only was there GraphConnect San Francisco (catch video recordings here), but also the beta launch of Neo4j 3.1. Beyond that, the Neo4j community was doing what it does best… Read more →
Keywords: Big Data cypher graph database graphconnect Load CSV nasa Neo4j Community Panama Papers software development US presidential election
Neo4j with Scala: Migrate Data from Other Databases to Neo4j [Community Post]
By Bryce Merkl Sasaki
October 18, 2016 2 mins read
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j. This was originally posted on the Knoldus blog and was used with permission.] Editor’s Note: For… Read more →
Keywords: AnormCypher APOC Cassandra data migration graph database MySQL neo4j Oracle PostgreSQL scala
From the Neo4j Community: August 2016
By Rachel Howard
September 16, 2016 3 mins read
The Neo4j community has been busy this summer with a number of great projects, code libraries and a host of great articles on how graphs are everywhere – including everything from the Rio Summer Olympics to examining ISIS support and… Read more →
Keywords: APOC cypher graph database graph visualization linkedin Neo4j Community nosql database python scala summer olympics
Neo4j + KeyLines: The Developer’s Route out of Dependency Hell [Community Post]
By Bryce Merkl Sasaki
September 14, 2016 7 mins read
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Most software developers will, at some point, find themselves in dependency hell. It’s a terrible place… Read more →
Keywords: graph data model graph visualization javascript jQuery Keylines neo4j npm React JavaScript social network analysis software dependency
APOC: Database Integration, Import and Export with Awesome Procedures On Cypher
By Bryce Merkl Sasaki
August 31, 2016 11 mins read
If you haven’t seen the first part of this series, make sure to check out the first article to get an introduction to Neo4j’s user defined procedures and check out our APOC procedure library. New APOC Release First of all… Read more →
Keywords: APOC Cassandra cypher database integration elasticsearch Gephi GraphML jdbc MongoDB relational database
Neo4j with Scala: User-Defined Procedures and APOC
By Bryce Merkl Sasaki
August 18, 2016 2 mins read
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j. This was originally posted on the Knoldus blog and was used with permission.] Editor’s Note: For… Read more →
Keywords: AnormCypher APOC Data Transfer Object DTO Knoldus neo4j rdbms relational database scala user-defined procedures
From the Neo4j Community: July 2016
By Bryce Merkl Sasaki
August 9, 2016 4 mins read
The Neo4j community has been very active this summer – that much is obvious. What you might not have noticed is how many new integrations and drivers have been published for new programming languages in the last month. Highlights include:… Read more →
Keywords: elasticsearch Elixir Golang grails Neo4j Community PHP Pokémon Recommendation Engine spark Tour de France
My Neo4j Summer Road Trip to the World of Healthcare [Part 3]
By Bryce Merkl Sasaki
August 8, 2016 6 mins read
Part 3: Cleaning CSV Files in Bash Hi friends and welcome back to my summer road trip through the world of healthcare. For those who are new to my adventure, this is the third part of the blog series. Catch… Read more →
Keywords: bash CSV files data modeling etl graph database Healthcare Load CSV National Provider Identifier NPI python