Neo4j on IBM POWER8: Scale Massive Graphs Like Never Before

openCypher and the Neo4j 2.3 release weren’t the only big announcements Emil Eifrem made during his keynote address at GraphConnect San Francisco. The Neo4j team is also proud to unveil Neo4j on IBM POWER8. Just as we are working hard… Learn More →

Keywords:  


Don’t Let an RDBMS Sabotage Your Query Performance

It’s true that relational databases have their perfect use cases. For consistent, tabular data whose schema rarely changes, an RDBMS solution might be the perfect fit. But what about if your data is highly interconnected? Or if your database schema… Learn More →

Keywords:  


Slow SQL Queries Are Killing Your Recommendation Engine

In today’s fast-paced world, users won’t wait minutes for your recommendation engine to query the database. In fact, you’re lucky if they’re willing to wait more than a few seconds. The question is then: Is your relational database performing at… Learn More →

Keywords:  


The Database Model Showdown: An RDBMS vs. Graph Comparison

The recent proliferation of database technologies is a testament to the fact that relational databases are not the right tool for every job. Of course, they have their uses: Tabular data with a consistent structure and fixed schema is a… Learn More →

Keywords:  


5 Sure Signs It’s Time to Give Up Your Relational Database

Despite advances in computing, faster processors and high-speed networks, the performance of relational database applications is becoming slower and slower. These performance problems are happening because of the rapid growth not only in the volume and velocity of data, but… Learn More →

Keywords:  


The Key to Understanding Big Data Lies with the Graph

Article originally posted to Wired.com by Emil Eifrem. Dr. Roy Marsten wrote in March that Graph Theory was a key approach in understanding and leveraging big data. As a advocate of graph theory and as a developer building graph databases… Learn More →

Keywords:  


From the Community: April 2015

From the Community: April 2015 April was an exciting month for our community. Thanks to everyone who contributed interesting and graph-tastic posts! Below are just a few of the many things our community contributed. If you would like to see… Learn More →

Keywords:  


GraphConnect Europe: Why you should skill up in Graph Databases

Originally posted on the eSynergySolutions Blog Graphs are everywhere. It’s going off. The speed of technological change is startling and with this change comes opportunity. In this blog, I will talk about the need to take notice and upskill in… Learn More →

Keywords:  


GraphConnect Europe: Managing Connected Big Data in Art with Neo4j

Big Data in Art with Neo4j This blog post deals with Big Data in Art with Neo4j. With the world of art as a use case, learn how to use Neo4j to do sentiment analysis, Big Data, colour analysis and… Learn More →

Keywords:  


GraphConnect Europe: Large-scale Graph Visualization on the Web

Visulaisation is Key In order to extract insights from graph databases visualisation is needed. Providing web-based interfaces to interact with large graphs though is a real challenge. Are new technologies like WebGL and web workers changing the status quo? Come… Learn More →

Keywords:  


GraphConnect Europe: Session Overview

GraphConnect Europe: Session Overview We have a fantastic speaker line-up at GraphConnect Europe. Let’s take a closer look at the different tracks at GraphConnect Europe: Business Impact 12:00 – 12:30pm: “Predict Incidents with Neo4j” – Nicolas Rouyer, Software Developer, Orange… Learn More →

Keywords:  


GraphConnect Europe: Monitoring Using ‘Big Data’ Tooling

Weather Monitoring with Neo4j Royal Netherlands Meteorological Institute (KNMI) is the Netherlands’ national center for data and knowledge on weather, climate and seismology. Using a combination of Neo4j and Splunk, KNMI is implementing fully automated system for monitoring more than… Learn More →

Keywords:  


GraphConnect Europe: Superpowers for Recruitment

Great Recruitement, Great People, Great Projects. This is why we go to work. How can we help the recruitment industry find us the right job, and what can social network analysis tell us about how to build great teams and… Learn More →

Keywords:  


GraphConnect Europe: Spring Data Neo4j

Explore Spring Data Neo4j GraphConnect Europe is excited to announce the addition of a Spring Data Neo4j (SDN) session. The popular open-source library enables automatic mapping of Java domain hierarchies to and from Neo4j graphs. It has been completely re-designed… Learn More →

Keywords:  


Introducing the new Cypher Query Optimizer

Written by Petra Selmer, Neo4j Developer. Introducing the new Cypher Query Optimizer You’ll have seen the excitement around the Neo4j 2.2 Release, and might have seen a few items about the Cypher query language. We in the Cypher team are… Learn More →

Keywords:  


(March Madness) <-[:MADE_SANE_WITH]- (Neo4j)

March GRAPHness Download all the code needed to try it out for yourself HERE, or check out the GraphGist HERE. March madness is a rare concord of well-documented data and pop culture. Warren Buffet’s billion-dollar bet grabbed the interest of everyone from… Learn More →

Keywords:  


GraphConnect Europe: Spreadsheet Magic with Dr. Felienne Hermans

New Speaker Added to GraphConnect Europe’s Agenda GraphConnect Europe is excited to announce the addition of Felienne Hermans to the list of speakers at this year’s conference. Felienne, a professor at the Delft University of Technology specializing in spreadsheet technology, has… Learn More →

Keywords:  


Neo Technology Previews Latest “Matrix” Edition of Neo4j featuring BrainDump Import Facilities

SAN MATEO, Calif. – APRIL 1, 2015 – With 2015 being coined the “Year of the Brain” by the European Union and other initiatives, the timing is perfect for Neo Technology, creator of Neo4j, the world’s leading graph database, to… Learn More →

Keywords:  


Neo4j 2.2.0 – Massive Write & Read Scalability, Faster Cypher Query Performance, Improved Developer Productivity

The Neo4j team is very proud to announce the the immediate availability of Neo4j 2.2, with major updates allowing organizations to derive maximum value from their data relationships. Our latest release represents an astounding 20+ person years’ worth of engineering… Learn More →

Keywords:  


Making Master Data Management Fun with Neo4j – Part 3

Reposted with permission by Brian Underwood – brian-underwood.blogs In my last two posts I covered the process of importing data from StackOverflow and GitHub for the purpose of creating a combined MDM database. Now we get to the really fun… Learn More →

Keywords:  


Recent Posts

Archives