Visualizing This Week in Tech
By Jocelyn Hoppa
August 15, 2019 6 mins read
Learn how to visualize common elements amongst the barrage of weekly tech stories with knowledge graphs and machine learning techniques.
Explore: ai • cypher • Data Visualization • Doc2Vec • graph algorithms • graph model • Knowledge Graph • machine learning • Named Entity Recognition • natural language understanding
Popularity and PageRank at Westerburg High
By Jocelyn Hoppa
August 6, 2019 8 mins read
Learn more about the graph algorithm PageRank, told through an example of high school popularity via the classic 1980s movie “Heathers.”
Explore: cypher • graph algorithms • Graph Databases • graphs are everywhere • Heathers • Page Rank
Running Decision Trees in Neo4j
By Jocelyn Hoppa
July 31, 2019 9 mins read
Discover how Neo4j works with decision trees to deliver fast results for solving real-world problems, with an unorthodox nightclub example from Max De Marzi.
Explore: Boolean • cypher • data model • Decision Tree • graphconnect • java • Java API • JVM • open source • stored procedure
#GraphCast: Intro to Graph Databases
By Allison Wu
July 5, 2019 1 min read
Check out this week’s #GraphCast, featuring Ryan Boyd in his video series, Intro to Graph Databases, and learn how to become a graphista in no time!
Explore: cypher • graph database • graph query language • GraphCast • neo4j • relational data
Neo4j Bloom 1.1: Simple, Powerful & Team Ready [Release]
By Bryce Merkl Sasaki
June 6, 2019 3 mins read
Discover what’s new in the 1.1 release of the Neo4j Bloom graph data visualization tool, including internet browser capabilities and new role-based security.
Explore: Connected Data • cypher • Data Visualization • dba • Graph Analytics • graph database • graph traversals • graph visualization • Neo4j Bloom • Neo4j Desktop
NODES 2019: Launching the Neo4j Online Developer Expo & Summit!
By Bryce Merkl Sasaki
June 5, 2019 3 mins read
Discover what’s in store for Neo4j’s first-ever online summit built just for developers, engineers, data scientists and graphistas from around the globe.
Explore: ai • APOC • cypher • GRANDstack • graph algorithms • graphHack • machine learning • Neo4j Community • nodes • Recommendation Engines
Ingesting Data into Neo4j for Master Data Management
By Jocelyn Hoppa
May 29, 2019 7 mins read
Discover how StreamSets uses the power of the Neo4j graph database for data integration and master data management.
Explore: Big Data • bolt protocol • cypher • data integration • graphconnect • ingesting data • IoT • JDBC Connector • Master Data Management • product support
The Seven Bridges of Königsberg: A Dog’s Eye View
By Jocelyn Hoppa
May 23, 2019 7 mins read
Follow Armstrong as he pathfinds his way through North London, with the help of graph algorithms, discovering new routes to cover more territory.
Explore: cypher • graph algorithms • graph database • Leonhard Euler • neo4j • pathfinding • Seven Bridges of Königsberg • shortest path • temporal view
Check Out the Newly Revamped Neo4j Administration Online Training Course
By Jocelyn Hoppa
April 30, 2019 4 mins read
Read this blog to learn details about the recent overhaul we gave to the free Neo4j Administrative online training course. Enroll today.
Explore: Causal Clusters • cypher • graph database • Neo4j 3.5 • Neo4j Administration • Neo4j Enterprise Edition • online training course
Real-Time Data Lineage at UBS
By Jocelyn Hoppa
April 11, 2019 13 mins read
Editor’s Note: This presentation was given by Wren Chan and Sidharth Goyal at GraphConnect New York in October 2017. Presentation Summary UBS set out to create a real-time data lineage tool in response to the new BCBS 239 regulations, which… Read more →
Explore: APOC • BCBS 239 • cypher • data governance • data lineage generation • graph transformation • graphconnect • Group Data Dictionary • real-time data lineage • UBS
Graph Algorithms in Neo4j: Graph Algorithms in Practice
By Jocelyn Hoppa
April 8, 2019 5 mins read
Graph analytics have value only if you have the skills to use them and if they can quickly deliver the insights you need. This blog provides a hands-on example using Neo4j on data from Yelp’s Annual Dataset challenge. Graph algorithms… Read more →
Explore: APOC • cypher • graph algorithms • Graph Analytics • graph model • importing data • neo4j • PageRank • real-time recommendations • yelp
Applying Graphs to Enterprise Media Asset Management
By Jocelyn Hoppa
March 28, 2019 8 mins read
Editor’s Note: This presentation was given by Brant Boehmann and Chris Goodacre at GraphConnect New York in October 2017. Presentation Summary Scripps Networks Interactive is a leading developer of engaging lifestyle content in the home, food and travel categories for… Read more →
Explore: AWS • cypher • digital asset management • enterprise media asset management • graph database • graphconnect • LDAP • nosql • Scripps Networks Interactive
Graph Algorithms in Neo4j: Triangle Count & Clustering Coefficient
By Jocelyn Hoppa
March 25, 2019 4 mins read
Graph algorithms provide the means to understand, model and predict complicated dynamics such as the flow of resources or information, the pathways through which contagions or network failures spread, and the influences on and resiliency of groups. This blog series… Read more →
Explore: Clustering Coefficient • community detection algorithms • cypher • global clustering • graph algorithms • Graph Analytics • intelligent solutions • local clustering • Louvain Modularity • Triangle Count
Exploring Inherent Connections: 5-Minute Interview with Dr. Alexander Jarasch
By Jocelyn Hoppa
March 22, 2019 2 mins read
“When I saw Neo4j the first time, I was overwhelmed by how easy it is to connect different types of data,” said Dr. Alexander Jarasch, Head of Data and Knowledge Management at the German Center for Diabetes Research. Diabetes is… Read more →
Explore: 5-minute interview • Connected Data • cypher • data model • Diabetes Research • Dr. Alexander Jarasch • graph database • graph technology • Knowledge Graph • neo4j
The Future of Data Visualization
By Jocelyn Hoppa
March 20, 2019 6 mins read
Editor’s Note: This presentation was given by Brendan Madden at GraphConnect New York in October 2017. Presentation Summary Tom Sawyer Software is a graph data visualization tool that was founded long before graph databases first hit the market. But with… Read more →
Explore: Big Data • cypher • data integration • data synchronization • Data Visualization • graph visualization • graphconnect • property graph • tom sawyer
Graph Algorithms in Neo4j: Louvain Modularity
By Jocelyn Hoppa
March 18, 2019 4 mins read
Graph algorithms provide the means to understand, model and predict complicated dynamics such as the flow of resources or information, the pathways through which contagions or network failures spread, and the influences on and resiliency of groups. This blog series… Read more →
Explore: community detection algorithms • cypher • detecting communities • fraud analytics • graph algorithms • Graph Analytics • intelligent solutions • Louvain Modularity • neo4j • Social Networks
Neo4j Joins GraphQL Foundation as a Founding Member
By Jocelyn Hoppa
March 12, 2019 4 mins read
Neo4j is excited to share that we have joined the GraphQL Foundation as one of the founding members to support the evolution of GraphQL as it continues to become a standard for building APIs. You can learn more about the… Read more →
Explore: API • application data • cypher • fullstack applications • GRANDstack • graph database • GraphQL • GraphQL Foundation • javascript • neo4j
Graph V-Day (Graph Visualization Day) Recap
By Jocelyn Hoppa
March 10, 2019 9 mins read
In light of February’s holiday of love (Valentine’s Day), we asked our community to share the graph visualizations they loved the most. Valentine’s Day became Graph Visualization Day! The response was incredible and the data visualizations were truly remarkable, and… Read more →
Explore: cypher • Data Visualization • digital transformation • Graph Databases • graph visualization day • neo4j • Neo4j Bloom
Graph Algorithms in Neo4j: Label Propagation
By Jocelyn Hoppa
March 4, 2019 4 mins read
Graph algorithms provide the means to understand, model and predict complicated dynamics such as the flow of resources or information, the pathways through which contagions or network failures spread, and the influences on and resiliency of groups. This blog series… Read more →
Explore: community detection algorithms • Connected Data • cypher • graph algorithms • Graph Analytics • graph database • Knowledge Graph • label propagation • large-scale networks • neo4j
Check Out the Newly Revamped Intro to Neo4j Online Training Course
By Jocelyn Hoppa
February 28, 2019 3 mins read
In less than a day, you could become a graphista. Because we believe that graph databases are the future of backend software development, we wanted to make it easier and simpler than ever to get started on your graph journey.… Read more →
Explore: cypher • getting started with neo4j • graph database • import CSV • neo4j certification • Neo4j Desktop • Neo4j sandbox • neo4j training • Neo4j training course • property graph model
Graph Algorithms in Neo4j: Weakly Connected Components
By Jocelyn Hoppa
February 25, 2019 3 mins read
Graph algorithms provide the means to understand, model and predict complicated dynamics such as the flow of resources or information, the pathways through which contagions or network failures spread, and the influences on and resiliency of groups. This blog series… Read more →
Explore: community detection algorithms • Connected Data • cypher • graph algorithms • Graph Analytics • intelligent solutions • Master Data Management • union-find • Weakly Connected Components
Simplifying Identity Management: 5-Minute Interview with Alex Babeanu
By Jocelyn Hoppa
February 22, 2019 3 mins read
“We’ve tried using LDAP. We’ve tried using SQL databases. It’s just a nightmare to be honest,” said Alex Babeanu, Identity Solutions Architect at Nulli. With smartphones, online services, smart devices, the number of identities that must be managed is exploding,… Read more →
Explore: 5-minute interview • access management • ai • Alex Babeanu • cypher • graph database • identity management • IoT • neo4j • SQL databases
Vampire Express: Graphing a Classic ’80s Choose Your Own Adventure Story
By Jocelyn Hoppa
February 21, 2019 5 mins read
Here at Neo4j, we have a motto: Graphs Are Everywhere. This blog series was inspired by all the times I encountered graphs and “graph problems” in my non-working life. Hopefully these posts help you see more graphs in the world.… Read more →
Explore: choose your own adventure • cypher • data model • Graph Databases • graph model • metagraph • neo4j • pathfinding • vampire express
Graph Algorithms in Neo4j: Strongly Connected Components
By Jocelyn Hoppa
February 18, 2019 3 mins read
Graph algorithms provide the means to understand, model and predict complicated dynamics such as the flow of resources or information, the pathways through which contagions or network failures spread, and the influences on and resiliency of groups. This blog series… Read more →
Explore: community detection algorithms • Connected Data • cypher • graph algorithms • Graph Analytics • Graph Databases • intelligent solutions • Strongly Connected Components
Apache Spark Developers Have Voted to Include Cypher in Spark 3.0 [Update]
By Bryce Merkl Sasaki
February 15, 2019 4 mins read
The community vote by Apache Spark contributors has just closed – and the results are positive. Thank you to everyone who participated when we asked for your votes and feedback. As part of the preparations for a forthcoming Apache Spark… Read more →
Explore: apache spark • cypher • data integration • data science • graph algorithms • Graph Analytics • graph query language • Oracle • RDF • W3C
