Find influential nodes (PageRank, Betweenness Centrality).
Open your neo4j.conf file and add this line to allow the library to access restricted procedures: dbms.security.procedures.unrestricted=gds.*
Depending on your workflow, you will likely choose one of the following three options to "download" or access the library. Option A: Neo4j Desktop (Easiest for Beginners)
If you chose , follow these steps to activate the library:
Find similar nodes based on their properties or neighbors (Cosine, Jaccard). Pathfinding: Solve complex routing problems (Dijkstra, A*).
Train node embeddings and models for link prediction directly on your graph. 5. System Requirements
Downloading the GDS library unlocks capabilities that standard Cypher queries cannot handle efficiently:
Drop the downloaded GDS .jar file into that folder.
Restart the service for the changes to take effect. 3. Verifying the Installation
If you prefer not to manage infrastructure, is the fully managed cloud version. No download is required. GDS is pre-installed and optimized for cloud hardware. 2. Manual Installation Steps