cypher Archives - Neo4j Graph Database

Structr: We Finally Made the Step to Cypher and Neo4j 3.0!

By Bryce Merkl Sasaki, Aspiring Graphista | September 29, 2016

Structr is a Silver sponsor of GraphConnect San Francisco. Meet their team on October 13-14th at the Hyatt Regency SF. After months of consideration, preparation, and also weeks of hard work, we finally completed the transition to Cypher and the… Learn More →

Keywords: beta release • bolt • cypher • docker • Geospatial • java • Lucene • neo4j 3.0 • regular expression • Structr

The 5-Minute Interview: Irina Balaur, Researcher at EISBM

By Rachel Howard | September 23, 2016

For this week’s 5-Minute Interview, I chatted with Irina Balaur, Postdoctoral Researcher at the European Institute for Systems Biology and Medicine in Lyon, France. I caught up with Irina at GraphConnect Europe last April. Here’s what we talked about: Talk… Learn More →

Keywords: 5-minute interview • biomedical data • cypher • data integration • data management • declarative query language • eTRIKS • knowledge management • systems biology • translational medicine

Imperative vs. Declarative Query Languages: What’s the Difference?

By Bryce Merkl Sasaki, Aspiring Graphista | September 19, 2016

The history of programming languages goes back to the beginning of computing, with new languages being created for each variation and paradigm. When it comes to databases, two well-known paradigms include imperative and declarative query languages. All too often, the… Learn More →

Keywords: cypher • database query language • declarative query language • gremlin • imperative language • Java API • query language • RDF triple store • sparql • sql

From the Neo4j Community: August 2016

By Rachel Howard | September 16, 2016

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… Learn More →

Keywords: APOC • cypher • graph database • graph visualization • linkedin • Neo4j Community • nosql database • python • scala • summer olympics

The EU ETS Dashboard: An Open Source Tool to Fight Climate Change [Community Post]

By Bryce Merkl Sasaki, Aspiring Graphista | September 15, 2016

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] We at Sandbag have recently launched the beta release of our EU Emissions Trading System Dashboard,… Learn More →

Keywords: Bootstrap • climate change • cypher • D3.js • EU Emissions Trading System • EU ETS • greenhouse gas emissions • javascript • jQuery • open source

The Top 10 Reasons You Should Attend GraphConnect San Francisco

By Bryce Merkl Sasaki, Aspiring Graphista | September 13, 2016

This year marks the 5th anniversary of GraphConnect San Francisco and it’s going to be the biggest graph technology event ever. Whether you’re new to the world of graph databases or you’re a seasoned vet, there’s something new for everybody… Learn More →

Keywords: Cisco • cypher • Financial Times • graphconnect • IBM • icij • nasa • neo4j • san francisco • Vistaprint

My Neo4j Summer Road Trip to the World of Healthcare [Part 4]

By Bryce Merkl Sasaki, Aspiring Graphista | September 7, 2016

Part 4: Create Relationships with FuzzyWuzzy Welcome back to my adventure to the world of healthcare! In the past three blog posts, I have discussed the data model of the healthcare graph, loading XML data into Neo4j and cleaning CSV… Learn More →

Keywords: cypher • FuzzyWuzzy • graph database • graph technology • Healthcare • neo4j • python • RxNorm • string matching • string processing

APOC: Database Integration, Import and Export with Awesome Procedures On Cypher

By Bryce Merkl Sasaki, Aspiring Graphista | August 31, 2016

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… Learn More →

Keywords: APOC • Cassandra • cypher • database integration • elasticsearch • Gephi • GraphML • jdbc • MongoDB • relational database

New Cypher Features Inspired by GraphQL [Neo4j 3.1 Preview]

By Bryce Merkl Sasaki, Aspiring Graphista | August 24, 2016

When GraphQL was published as part of Facebook’s React efforts, it made a big buzz as an straightforward means to declare what kind of projection of your domain data you need for a certain UI component. Using a JSON-like syntax… Learn More →

Keywords: cypher • facebook • graph database • GraphQL • Haskell • json • map projections • Neo4j 3.1 • React • stack overflow

Building a Real-Time Recommendation Engine with Data Science

By Bryce Merkl Sasaki, Aspiring Graphista | August 17, 2016

Editor’s Note: This presentation was given by Nicole White at GraphConnect Europe in April 2016. Here’s a quick review of what she covered: Basic graph-powered recommendations Social recommendations Similarity recommendations Cluster recommendations – What we’re going to be talking about… Learn More →

Keywords: cartesian product • clustering algorithm • cypher • data science • Euclidean distance • graphconnect • r • real-time recommendation • Recommendation Engine • social recommendation

The 5-Minute Interview: Paul Jongsma, Founder of Webtic

By Bryce Merkl Sasaki, Aspiring Graphista | August 12, 2016

For this week’s 5-Minute Interview, I spoke with Paul Jongsma, Founder of Webtic. Paul and I sat down together at GraphConnect Europe last April. Here’s what we talked about: Can you tell me a little bit about how you guys… Learn More →

Keywords: 5-minute interview • cypher • data model • graph database • neo4j 3.0 • rdbms • relational database • sql • web solutions • Webtic

Everything You Need to Get Started with Neo4j (+40% Off an Udemy Course)

By Bryce Merkl Sasaki, Aspiring Graphista | August 11, 2016

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Like many others in the tech industry, I occasionally come across a cool looking technology such… Learn More →

Keywords: cypher • graph database • Lynda • neo4j • nosql • online course • rdbms • relational database • Udemy

Effective Bulk Data Import into Neo4j

By Bryce Merkl Sasaki, Aspiring Graphista | August 3, 2016

Mark Needham: Today we’re going to look at how to import a dataset from Stack Overflow into Neo4j: Stack Overflow is an online community where programmers both post and answer questions on a variety of developer topics. Neo4j has become… Learn More →

Keywords: bulk data • cypher • data import • data model • graphconnect • json • Load CSV • Stack Exchange API • stack overflow • XML

My Neo4j Summer Road Trip to the World of Healthcare [Part 2]

By Bryce Merkl Sasaki, Aspiring Graphista | July 25, 2016

Part 2: Visualize XML Files in Neo4j with APOC Welcome back to my Neo4j summer adventure. In my previous post, I gathered all the available data and explored how to model the data into a healthcare graph. Starting with this… Learn More →

Keywords: APOC • cypher • gun control • Healthcare • lobbying contributions • lobbying disclosures • Medicaid • Medicare • python • XML

APOC 1.1.0 Release: Awesome Procedures on Cypher

By Bryce Merkl Sasaki, Aspiring Graphista | July 19, 2016

I’m super thrilled to announce last week’s 1.1.0 release of the Awesome Procedures on Cypher (APOC). A lot of new and cool stuff has been added and some issues have been fixed. Thanks to everyone who contributed to the procedure… Learn More →

Keywords: APOC • Cassandra • cypher • elasticsearch • Graph Algorithm • graph representation • MongoDB • neo4j 3.0 • Panama Papers • rdbms

APOC: An Introduction to User-Defined Procedures and APOC

By Bryce Merkl Sasaki, Aspiring Graphista | July 11, 2016

This is the first in a series of blog posts in which I want to introduce you to Neo4j‘s user defined procedures and the APOC procedure library in particular. Besides many other cool things, of the best features of our… Learn More →

Keywords: APOC • cypher • data transfer objects • database management • Graph Algorithm • Graph Data • neo4j 3.0 • query language • stored procedures • user-defined procedures

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Tag Archives: cypher