August 12, 2026· ~6 min readDistributed Graph Processing in 2026: Pregel to Trillion-Edge Systems # Distributed Graph Processing in 2026: Pregel to Trillion-Edge Systems The graph-research corpus contains 409 papers on distributed graph processin
July 20, 2026· ~7 min readFraud Detection with Knowledge Graphs: Uncovering Rings, Loops, and Anomalies ## Why Graphs for Fraud Detection? Traditional fraud detection relies on rule-based systems and machine learning on tabular data — flagging transact
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 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 14, 2026· ~8 min readCommunity Detection Algorithms in Graphs: From Theory to Production Knowledge Graphs ## Why Community Detection Matters Community detection is the process of partitioning a graph into groups of densely connected nodes — communities —