I like what we achieved with the #JDBC driver for #Neo4j… Also, the demos are so nice on the module path with #Java24

https://github.com/neo4j/neo4j-jdbc/releases/tag/6.7.0

Today is the DBA Appreciation Day!

Bring your DBAs a cake and a coffee, please. And don't drop any tables in production, pretty please. It's weekend ...

DB-Engines Ranking climbers of the month:

1. #Databricks

2. #Neo4j @neo4j

3. IBM DB2

New case study on how LLMs support knowledge graph creation for historical bookbinding:
“Stitching History into Semantics” presents BookBindKG, a Neo4j-based framework for documenting 19th-century Greek bookbinding with LLM-generated ontologies, Cypher queries, and semantic reasoning.
Open access: https://www.mdpi.com/2504-4990/7/3/59

🕮 Check out our new publication about mdm2neo4j: Generating Graph Representations of Medical Data Models!
To learn more about the project, visit our website at https://www.medizin.uni-greifswald.de/medizininformatik/research/current-projects/mdm2neo4j/.
Find the publication here: https://doi.org/10.3233/SHTI250424

Exploring a #jQAssistent graph with #yWorks is such a pleasure.

I put #Neo4j into #Neo4j :-)

I really like the latest feature of the #Neo4j #JDBC driver: client side Cypher backed views.

We will load view definitions written in Cypher into the driver, present them in the #database #metadata, all tooling can query them via SQL and under the hood, they will execute as Cypher including predicate pushdown inside the Neo4j #dbms.

https://github.com/neo4j/neo4j-jdbc/releases/tag/6.5.0

All about the Model Context Protocol (MCP) in the realm of graph databases and analytics. Enhancing data relationships and queries within the Neo4j ecosystem by understanding MCP, you can optimize data retrieval processes and improve the efficiency of complex network analyses. Delving into MCP offers insights into how contextual data can be effectively harnessed to drive more informed decision-making and innovative solutions. #GraphDatabase #DataAnalytics #Neo4j
https://neo4j.com/blog/developer/model-context-protocol/

Completely unplanned, and I did actually liked, a spontaneous appearance at the @foojay.io podcast:

https://www.linkedin.com/video/live/urn:li:ugcPost:7327969764264341505/

Also #graphdatenbanken wie #neo4j sind ha schon maximal sexy. Aber wer sich #cypher als abfragesprache ausgedacht hat, gehört gesteinigt

Since this would have been part of procurement planning before the current admin, I'm absolutely not surprised. I like #Neo4J but they charge *way* too much for their product

https://www.theregister.com/2025/05/07/nasa_people_memgraph/

Slides for my GraphDB Sydney Meetup presentation:
https://speakerdeck.com/paulk/groovy-graphdb
#apachetinkerpop #apacheage #apachehugegraph #neo4j #AntGroup #OrientDB #ArcadeDB #groovy-lang
@ApacheGroovy #GraphQL

Neo4j treibt mit GraphRAG, Vektor-Indizes & Agentic RAG die #KI-Entwicklung voran. Ob #LangChain, #LlamaIndex, #SpringAI oder #VertexAI – das neue Python-Paket und das Model Context Protocol (MCP) verknüpfen Graphdaten nahtlos mit #LLM-Anwendungen.
#Neo4j #GenAI #RAG #GraphQL #Cypher #VectorSearch #AgenticAI
https://www.bigdata-insider.de/leistungssprung-bei-graph-datenbanken-mit-ki-integration-cloud-skalierung-und-terabyte-graphen-a-2307ed20cfaf562a1a0094b712b5be95/

If you are curious about the inner workings of #cassandra, #debezium, #druid, #elasticsearch, #lucene, #kafka, #neo4j, or #spark then check out https://glennengstrand.info/software/opensource/analysis which presents a static code analysis of these eight open source giants.

#neo4j subquery might make it easier to get something working - but in this case it was dog slow compared to rewriting without subquery

https://alanbuxton.wordpress.com/2025/03/30/fun-with-neo4j-subqueries/

Awhile back, I created a web app to find concerts pof bands featured on #BagelRadio . I found it amazingly useful. I am not thinking that I would love to have something like this for other concerts.

I am thinking of creating a general-purpose database for events and different views of the data for different interests. One that comes to mind is artists featured here on Six Degrees of Ohio.

This would also allow me to play with a #GraphDatabase like #Neo4J while i am at it.

Trying to help users / developers of the #Clojure #Neo4j driver https://github.com/gorillalabs/neo4j-clj by providing a nix-based development environment.

Should I have one for the project and one for the example (embedded within the project)?

So, I've been learning #GraphDatabases with #Neo4j this week. I think it would be SUPER fun to recursivlely do an mheard on all the #PacketRadio nodes, to help establish paths around the country.

Weeknote 12/2025: In which spring arrives, I learn about neo4j and I reacquaint myself with the sims after 20 years. #neo4j #personal #weeknotes #graphdb #TheSims https://brainsteam.co.uk/2025/3/23/weeknote-12/