July 18, 2026· ~9 min readNeo4j APOC Procedures: The Production Standard Library for Graph Applications ## More Than a Plugin APOC — Awesome Procedures on Cypher — is the standard library for Neo4j. With over 450 procedures and functions spanning data
July 17, 2026· ~7 min readRecommendation Engines with Neo4j Knowledge Graphs: From Cypher to Production ## Why Graphs for Recommendations? Recommendation engines have traditionally been dominated by matrix factorisation (Singular Value Decomposition, A
July 16, 2026· ~10 min readDeploying GraphRAG in Production: Architecture, Cost, and Operations ## The Gap Between Demo and Production GraphRAG demos are compelling. Show a system that answers "How does this API change affect the three downstre
July 15, 2026· ~7 min readFraud Detection with Graph Databases: Patterns, Algorithms, and Production Architectures ## Why Graphs for Fraud Detection? Fraud is fundamentally relational. A synthetic identity shares a phone number with a known bad actor. A credit ca
July 15, 2026· ~7 min readBuilding Graph-Based Recommendation Systems with Neo4j ## Why Graphs for Recommendations? Most recommendation systems start with a matrix: users as rows, items as columns, and interaction signals (purcha
July 12, 2026· ~8 min readGraph Algorithms in Practice with Neo4j: PageRank, Shortest Path, and Community Detection # Graph Algorithms in Practice with Neo4j: PageRank, Shortest Path, and Community Detection Graph theory exists on a spectrum. At one end is the pur