The Fabric of DevOps: Using Neo4j to Manage Site Infrastructure
By Jocelyn Hoppa
February 13, 2019|Reading time: 4 minutes
Editor’s Note: This presentation was given by Ashley Sun at GraphConnect NYC in October 2017. Presentation Summary LendingClub runs 400+ microservices that comprise its online marketplace lending platform, the largest in America. Every one of these services has been developed,… Read more →
Keywords: AWS • deployment automation • DevOps • graph visualization • graphconnect • infrastructure mapping • LendingClub • Mercator • microservices • neo4j
Journey Planning… And Why I Love Cypher
By Jocelyn Hoppa
November 21, 2018|Reading time: 7 minutes
Editor’s Note: This presentation was given by Adam Cowley at GraphConnect Europe in May 2017. Presentation Summary Adam Cowley wanted to create a door-to-door journey-planning tool with Cypher that would allow him to accurately map a trip via train, bus,… Read more →
Keywords: bus route • cypher • graph database • graph traversal • graphconnect • index free adjacency • journey planning • neo4j • train journey • trip planning
FOSDEM 2019: Join Us in the Graph Developer Room!
By Michael Hunger, Developer Relations
November 9, 2018|Reading time: 2 minutes
Like every year, the fall conference season is in full swing when we’re already preparing for the next batch of conferences in spring 2019. We’re happy to announce that the graph processing and graph database developer room was accepted again… Read more →
Keywords: data science • FOSDEM • Graph Analytics • Graph Databases • graph processing • graph query language • graph visualization • Internet of Things • natural language processing • Neo4j Community
This Week in Neo4j – Weighted PageRank, Backups on Kubernetes, Modeling Financial Risks
By Mark Needham
October 13, 2018|Reading time: 5 minutes
Welcome to this week in Neo4j where we round up what’s been happening in the world of graph databases in the last 7 days. This week we work out the best tennis player in the world using weighted PageRank, we… Read more →
Keywords: chatbot • decision trees • graph algorithms • graph apps • graphgist • Linkurious • neo4j cloud • PageRank • theatre • twin4j
Microservice and Module Management with Neo4j
By Jocelyn Hoppa
October 3, 2018|Reading time: 15 minutes
Editor’s Note: This presentation was given by John Lavin at GraphConnect New York in October 2017. Presentation Summary Refactoring monolithic applications into microservices requires putting thought into managing code and its dependencies. At Vanguard Group, some of the existing Java… Read more →
Keywords: afferent coupling • cypher • efferent coupling • Graph Databases • graphconnect • java • microservices • module management • monolithic software • Structure101
Imperative vs. Declarative Query Languages: What’s the Difference?
By Bryce Merkl Sasaki
August 21, 2018|Reading time: 4 minutes
The evolution of programming languages has grown in parallel with the evolution of computing itself, with new languages being created with each new advance and paradigm shift. After all, if language shapes how we view reality, then changes in computing… Read more →
Keywords: cypher • database query language • declarative language • declarative query language • gremlin • imperative language • imperative query language • query language • sparql • sql
Which GraphConnect Training Should You Take? [Quiz]
By Bryce Merkl Sasaki
August 17, 2018|Reading time: 2 minutes
It’s that time of year again. In less than five weeks, Emil will be getting on stage at GraphConnect 2018 in the heart to Times Square, NYC and announcing the new release of….wow, I think we’re getting a little ahead… Read more →
Keywords: cypher • data science • Data Visualization • graph algorithms • graphconnect • machine learning • natural language understanding • Neo4j Bloom • neo4j training • python
The Neo4j JDBC Driver 3.3.1 Release Is Here [+ Examples]
By Bryce Merkl Sasaki
June 14, 2018|Reading time: 5 minutes
Our team at LARUS has been quite busy since the last JDBC driver release. Today, we’re happy to announce the 3.3.1 release of the Neo4j-JDBC driver. The release has been upgraded to work with recent Neo4j 3.3.x versions and Bolt… Read more →
Keywords: bolt • Causal Clustering • causal consistency • java • Java Naming and Directory Interface • jdbc • JDBC driver • JNDI • Matlab • Pentaho Kettle
Data Profiling: A Holistic View of Data using Neo4j
By Bryce Merkl Sasaki
January 3, 2018|Reading time: 7 minutes
Summary Data profiling is a widely used methodology in the relational database world to analyse the structure, contents and metadata of a data source. Generally, data profiling consists a series of jobs executed upon the data source to collect statistics… Read more →
Keywords: APOC • Connected Data • cypher • data integration • data profiling • data quality • graph algorithms • native graph database • Neo4j Browser • triadic closure
Forrester Research: Graph Databases Vendor Landscape [Free Report]
By Bryce Merkl Sasaki
December 18, 2017|Reading time: 2 minutes
In 2015, analyst firm Forrester Research published a vendor landscape report on the state of graph databases. It included a few graph technology vendors, several graph use cases and described Neo4j as the “most popular graph database.” Since then, graph… Read more →
Keywords: Connected Data • Forrester research • Graph Databases • graph technology • java • native graph database • neo4j • python • sql • sustainable competitive advantage
Beta Release: Java Driver with Async API for Neo4j
By Bryce Merkl Sasaki
December 8, 2017|Reading time: 5 minutes
Introduction In this article I would like to introduce the new 1.5.0-beta03 pre-release version of the Bolt Java driver for Neo4j which is now built on an asynchronous, Netty-based infrastructure. Previous versions of the driver used blocking I/O, which meant… Read more →
Keywords: bolt • Causal Clustering • graph database • java • Java 8 • java driver • maven • neo4j • Netty • Spring Data
Neo4j: From Graph Database to Graph Platform
By Bryce Merkl Sasaki
October 24, 2017|Reading time: 9 minutes
Today at GraphConnect New York, Neo4j has announced our transformation from the provider of a graph database into the creator of a graph platform. We are making this change to address the evolving needs of customers in their deployment of… Read more →
Keywords: cypher • Cypher for Apache Spark • data integration • graph algorithms • Graph Analytics • graph visualization • native graph database • neo4j • Neo4j Desktop • Neo4j ETL
A Big Step Forward: Spring Data Neo4j 5.0 Release
By Bryce Merkl Sasaki
October 16, 2017|Reading time: 7 minutes
This post introduces what’s been happening in Spring Data Neo4j recently. You will learn about the new features and the simplification of the programming model, find out what has changed under the cover, such as smarter querying for better performance.… Read more →
Keywords: cypher • graphconnect • java • microservices • pivotal • spring • spring boot • spring cloud • Spring Data • spring data neo4j
Cypher: Write Fast and Furious
By Rachel Howard
August 11, 2017|Reading time: 5 minutes
Editor’s Note: This presentation was given by Christophe Willemsen at GraphConnect San Francisco in October 2016. Presentation Summary In this presentation, Christophe Willemsen covers a variety of do-and-don’t tips to help your Cypher queries run faster than ever in Neo4j.… Read more →
Keywords: .NET • bolt • cypher • graphconnect • java • javascript • neo4j • object mapper • PHP • python
Hello, World: Neo4j, Inc.
By Bryce Merkl Sasaki
July 27, 2017|Reading time: 2 minutes
Effective today, Neo Technology is officially changing its name to Neo4j, Inc. Why We’re Changing Our Company Name By becoming Neo4j, Inc. we now accept that it is how the world has always known us, and we’re updating our legal… Read more →
Keywords: emil eifrem • graph database • graph technology • JVM • neo4j • Neo4j Inc. • open source
Graph Technology for Enterprise Master Data Management (MDM)
By Rachel Howard
July 14, 2017|Reading time: 8 minutes
Editor’s Note: This presentation was given by Aaron Wallace at GraphConnect San Francisco in October 2016. Presentation Summary Modern enterprises need to have a full, 360-view of their customers drive their bottom line. This requires the integration of data from… Read more →
Keywords: customer information management • data quality • fraud detection • graphconnect • Knowledge Graph • Master Data Management • MDM • metadata management • Pitney Bowes • single customer view
Neo4j JDBC Driver 3.0.3 & 3.1.0 Released
By Bryce Merkl Sasaki
June 14, 2017|Reading time: 6 minutes
[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
The Emergence of the Enterprise DataFabric
By Rachel Howard
June 1, 2017|Reading time: 8 minutes
Editor’s Note: This presentation was given by Mark Kvamme and Clark Richey at GraphConnect San Francisco in October 2016. Presentation Summary Enterprises are faced with a variety of challenges when it comes to managing data, largely due to the disparate… Read more →
Keywords: Big Data • cypher • data science • DataFabric • graph technology • graphconnect • nosql • r • RDF • relational database
The 5-Minute Interview: Aaron Wallace, Product Manager at Pitney Bowes
By Rachel Howard
May 26, 2017|Reading time: 3 minutes
“We knew we couldn’t come to market with the same old solution and be competitive – so we decided to explore a differentiated solution,” said Aaron Wallace, Product Manager at Pitney Bowes. As a software company prepared to enter the… Read more →
Keywords: 5-minute interview • AML • customer information management • data lineage • data quality • financial services • Master Data Management • metadata management • Pitney Bowes • Retail
Neo4j 3.2 GA Release: Enterprise Scale, Native Performance & More
By Bryce Merkl Sasaki
May 11, 2017|Reading time: 15 minutes
We are proud to announce the general availability release of Neo4j 3.2. This release marks an expansion in global scale, enterprise refinement and all-around performance. It signals that the next generation of graph-powered Internet applications will span the globe. To… Read more →
Keywords: AWS • Causal Clustering • cluster management • cypher • Kerberos • microsoft azure • multi-data center • native graph database • Neo4j 3.2 • Neo4j Browser
Neo4j Object Mapping with GORM, Groovy and Spring Boot [Community Post]
By Bryce Merkl Sasaki
April 19, 2017|Reading time: 3 minutes
[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Mapping object models to the Neo4j graph in languages such as Java and Groovy may be… Read more →
Keywords: bolt • cypher • GORM • grails • groovy • java • javascript • object mapping • open source • spring boot
JCypher: A Java Domain-Specific Language (DSL) for Cypher
By Rachel Howard
April 12, 2017|Reading time: 6 minutes
Editor’s Note: This presentation was given by Wolfgang Schützelhofer at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: An Introduction to JCypher Domain Mapping Executing domain queries using JCypher The future of JCypher – What… Read more →
Keywords: cypher • domain mapping • graph data model • graph database • graph traversal • graphconnect • java • Java API • Java DSL • relational database
This Week in Neo4j – 8 April 2017
By Mark Needham
April 8, 2017|Reading time: 4 minutes
Welcome to this week in Neo4j, where we round up what’s been happening in the world of graph database in the last seven days. This week we look at how to create a Twitter clone using Neo4j, the Neo4j data… Read more →
Keywords: APOC • cypher • D3.js • data science • docker • Gephi • jqassistant • Jupyter • malware analysis • PageRank • twin4j
This Week in Neo4j – 25 March 2017
By Mark Needham
March 25, 2017|Reading time: 4 minutes
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
Pushing the Evolution of Software Analytics with Graph Technology
By Rachel Howard
March 23, 2017|Reading time: 6 minutes
Editor’s Note: This presentation was given by Dirk Mahler at GraphConnect Europe in April 2016. Topics:
-The challenges of traditional software analytics tools
-An introduction to jQAssistant, powered by Neo4j
-The benefits of modeling software as a graph
Keywords: cypher • data model • graph data model • graph query language • graphconnect • java • jqassistant • maven • Software Analytics • spring
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