William Lyon, Developer Relations Engineer May 16, 2023 15mins read
Hands-On Workshop Exploring Working With Road Network Data and Routing With Graph AlgorithmsRunning path-finding algorithms on large datasets is a use case that graph databases are particularly well suited for. While often pathfinding algorithms are used for finding routes using… Read more →
Kees Vegter, Pre-Sales Engineer, Neo4j Mar 31, 2023 6mins read
Discover the power of Cypher Paths in Neo4j Database. Learn about Path data type, variable length paths, and relationship functions. Optimize your query engine today. Read more →
Michael Simons, Senior Staff Software Engineer, Neo4j Mar 22, 2023 8mins read
Discover how to standardize property graph data models in Neo4j using a JSON-based schema, enabling seamless data model sharing and better UX. Read more →
Tomaž Bratanič, Graph ML and GenAI Research, Neo4j Mar 21, 2023 16mins read
Natural Language Processing (NLP) has seen rapid advancements in recent years. One important aspect of this progress has been the use of embeddings, which are numerical representations of words or phrases that capture their meaning and relationships to other words… Read more →
Neo4j Bloom is an advanced graph exploration tool. You can display different Neo4j graphs and explore graph data using the search feature, expanding it visually or by using custom Cypher queries.Photo by Shane Scarbrough on UnsplashBut now we’ve added a new feature… Read more →
neo4j cypher query showing movies and actorsIn my previous article, you could learn how to set up @neo4j/graphql with the NestJS backend framework. So now let’s create an Angular frontend on top of that and organize everything with NX monorepo.I will… Read more →
Saloni Gupta, Data Scientist, SparkCognition Mar 15, 2023 8mins read
Photo by Galina Nelyubova on UnsplashWell, you might be wondering: Why would one want to write Pandas or SQL-style queries while working with a graph database like Neo4j? Does it not defeat the purpose of having data stored and ingested in… Read more →
Tomaž Bratanič, Graph ML and GenAI Research, Neo4j Mar 08, 2023 11mins read
ChatGPT has changed how I, and probably most of you, look at AI and chatbots. We can use chatbots to help us find information, construct creative works, and more.However, one problem with ChatGPT and similar chatbots is that they can hallucinate… Read more →
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 →
Greg King, Product Manager for Neo4j Developer Tools, Neo4j Feb 01, 2023 4mins 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 →
Tom Nijhof, Back End Developer at CytoSMART Jan 26, 2023 3mins 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 →
Tom Nijhof, Back End Developer at CytoSMART Jan 26, 2023 6mins 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 →