An Introduction to Needle – Neo4j’s Design System
Mar 01 5 mins read
Learn how you could effortlessly operationalize and scale your design with Neo4j's latest design system: Needle. Read more →
A New Steer for the (Neo4j) Drivers?
Feb 24 5 mins read
Who among us remembers how hard it was to learn to drive? If you haven’t learned to drive yet, or don’t intend to learn, how hard do you think it would be?Pretty daunting, as I remember (confession: it took me three… Read more →
Wardley Mapping With Neo4j
Feb 15 3 mins read
Find out how Wardley Maps can be analyzed in Neo4j Graph Database to find the hidden knowledge in these maps. Read more →
New GraphAcademy Course: Cypher Aggregations
Feb 08 2 mins read
We have just published the Cypher Aggregations course in our Cypher Learning path.GraphAcademy Cypher Aggregations Course PageThis course will take about four hours to complete and includes content, videos, checks your understanding questions about the content, and hands-on challenges so you can… Read more →
Maximising Efficiency: The Power of ChatGPT and Neo4j for Creating and Importing Sample Datasets
Feb 06 4 mins read
See how David imports AI-generated sample datasets from ChatGPT into the graph data model in Neo4j Graph Database. Read more →
Neo4j Data Importer — Introducing File Filtering
Feb 01 4 mins read
The latest release of Neo4j Data Importer introduces a new way to load more data sources without the need for pre-processing. By allowing you to apply simple filters to files we’re enabling loads in more scenarios, including:Generally keeping data relevant… Read more →
Neo4j GraphAcademy News for Q4 2022
Jan 31 5 mins read
Discover what's new in GraphAcademy, including updated courses, new additions, and lightning quizzes to help you earn your badge quicker. Read more →
algorithmscertificationcoursedevelopgraph data sciencegraph-databaseNeo4jneo4j professionalnode.jsonline-learningquizSandboxtypescript
Optimizing Cypher Query Using Parameters
Jan 26 3 mins read
I got a helpful email from Ron van Weverwijk pointing out that constructing a Cypher query every time does not give the best performance. I didn’t know at the time that this would also solve another problem. The problem is… Read more →
Full-Text Search in 197M Chemical Names Graph Database
Jan 26 6 mins read
PubChem is a database with millions of chemical compounds. All these can be downloaded and put into your graph database as a basis for your project.I downloaded 197M synonyms related to 57M compounds for the Open Measurement project.Open MeasurementThis project is… Read more →
Updating My Graph Database Using PubChems Endpoints
Jan 26 7 mins read
Combining PubChem and Neo4j even furtherIn my last blog, I downloaded 197M nodes of all the chemical synonyms out of PubChem. This number was of course too low to cover every chemical synonym ever used.I do want to connect the compounds from… Read more →
Using a Graph Recommendation Algorithm for Predicting Chemical – Cell Interaction
Jan 25 8 mins read
Discover how to use graph recommendation algorithm to predict reactions between a chemical and a specific cell line. Read more →
biologycellchemicalsgraph algorithmgraph-databasehow-toNeo4jpredictrecommendationrecommendation-system
Creating the Magic Remote Control
Jan 25 7 mins read
Image by pexels.comMy Eastern European grandfather had a very old TV in his room that was created back in the old Soviet era. On occasions, the telly went blurry, sometimes the sounds got distorted, and rarely it looked like it… Read more →
Create Neo4j Database Model With ChatGPT
Jan 17 4 mins read
Proper modeling of a graph database may be challenging. Because it requires a little bit of a different approach than relational database, we need to take into consideration what types of questions we want to answer.Luckily, nowadays we can use tools… Read more →
Run Cypher Without Leaving Your IDE With Neo4j VSCode Extension
Jan 12 5 mins read
The main features of the plugin: Manage connections to Neo4j instances in the Sidebar, manage query parameters and run Cypher from a file or text selection.How did we get here?As a developer building Neo4j Applications in VS Code, I often switch… Read more →
Combining 3 Biochemical Datasets in a Graph Database
Jan 05 6 mins read
The open measurement graph will be used to find connections between different measurements in different experiments and conditions. In a previous blog, we added chemical compounds — and their synonyms — from PubChem into the graph. In this blog, we are going to populate… Read more →
Conversational Artificial Intelligence with Neo4j and the Unreal Engine – Part 1
Dec 22, 2022 9 mins read
Discover how Neo4j supports cross-disciplinary research between technology and humanities researches in conversational AI. Read more →
AIanalysisartificial intelligenceconversationsdata-sciencedialogue-systemsdigital-humanitiesgraph-analyticsgraph-databaseknowledgeNeo4junreal engine
Automating Deployment of Neo4j Java Extensions to (Self-Managed) Google Cloud
Dec 16, 2022 9 mins read
Discover how you can automate deployment of Neo4j Java Extensions on self-managed Google Cloud environments. Read more →
Python Packages Licenses Analysis With Neo4j
Dec 16, 2022 3 mins read
Do you ever wonder what licenses you need for your Python project? Tom Nijhof made a tool to figure it out. Read more →
Creating Graphville: Learn Neo4j & Cypher Through Stories
Dec 15, 2022 7 mins read
Discover how Vlad created Graphville, a graph educational platform with Neo4j courses to teach Cypher to beginners through storytelling. Read more →
Using Neo4j to Find the Most Powerful Package
Dec 14, 2022 2 mins read
2:30 PM (Pacific Time) March 22, 2016. NPM packages broke for a few hours because Left-pad was unpublished. This showed us, as developers, that sometimes one person holds the power to break a lot. All because Left-pad was popular, but… Read more →
Discover Aura Free: Week 39 – Nobel Prize
Dec 13, 2022 7 mins read
The Nobel Prizes were awarded over the last few weeks, and we thought it’d make a nice dataset to import and query as a graph in AuraDB Free. Read more →
Week 38 – Exploring ChatGPT for Learning, Code, Data, NLP & Fun
Dec 06, 2022 8 mins read
ChatGPT was launched by open.ai and Michael has explored different areas of its application and tried applying it to learning graph databases. Read more →
Introducing the Building Neo4j Application with TypeScript on GraphAcademy
Nov 28, 2022 3 mins read
If you are a seasoned Neo4j user, you may already know about GraphAcademy, Neo4j’s free, self-paced, hands-on online training platform. We offer a wide range of courses completely free of charge, teaching everything from Neo4j Fundamentals to how to develop… Read more →
All Those Beautiful Records…
Nov 21, 2022 2 mins read
Learn how to overcome the Tuple error or the "wrong" record type in Java 17 Records and the Neo4j-Java-Driver. Read more →
NODES 2022: Microsoft’s Mark Heckler Bridges Azure With Neo4j and Spring
Nov 14, 2022 6 mins read
"...While it’s impossible to cover everything I want to cover in the short time a session offers, regardless of format, I find that most developers leave with the most to think about after they see something in action." Read more →