Research
Published work on graph databases and knowledge graphs.
Graph Databases and Knowledge Graphs
ACM Computing Surveys 2018 Angles, Renzo, Gutierrez, Claudio
Abstract
A survey of graph database models — from early semantic networks to modern property graph systems like Neo4j. Covers query languages, storage models, and the formal relationship between graph databases and knowledge graphs.
Why I worked on this: I read this while trying to understand whether Neo4j was the right call for my OCR project or whether I was reaching for a hammer. The formalism around property graphs vs RDF graphs cleared up a lot of confusion — turns out I was using the right tool but for slightly fuzzy reasons. Now the reasons are precise.