This Week in Neo4j – Building Spatial Search Algorithms for Neo4j, Colruyt Data Science assignment, GR-R-ANDstack, Releases of APOC and Halin
By Mark Needham
November 23, 2019 5 mins read
Hi graph gang, In this week’s video from the NODES 2019 conference, Craig Taverner demonstrates a new library that we’ve been working on to prototype new spatial algorithms. Tomaz Bratanic builds a graph analytics pipeline to explore the transport system… Read more →
Explore: APOC • Cambridge Intelligence • GRANDstack • graph algorithms • Halin • neo4j spatial • NODES 2019 • Transportation • twin4j
Driving Predictive Analytics with the Power of Neo4j
By Rachel Howard
January 5, 2018 16 mins read
Editor’s Note: This presentation was given by Blake Nelson and Deve Palakkattukudy at GraphConnect San Francisco in October 2016. Presentation Summary Agero has been the industry leader in roadside assistance for the last 40 years. Much of their business depends… Read more →
Explore: Connected Data • GeoHash • graph technology • graphconnect • machine learning • neo4j spatial • OpenStreetMap • predictive analytics • Rtree • stored procedures
Geospatial Indexing US Congressional Districts with Neo4j-spatial
By Bryce Merkl Sasaki
March 28, 2016 8 mins read
In this post I will show you how we can use geospatial indexing with Neo4j. We will extend the legis-graph dataset (a graph of US Congress), adding US Congressional districts to the graph. We will use neo4j-spatial, a plugin for… Read more →
Explore: Congressional districts • data journalism • data model • geospatial indexing • graph traversal • mapbox • neo4j spatial • PyShp • r-tree • WKT format
Using (Spring Data) Neo4j for the Hubway Data Challenge
By Neo4j Staff
October 11, 2012 5 mins read
Using (Spring Data) Neo4j for the Hubway Data Challenge Using Spring Data Neo4j it was incredibly easy to model and import the Hubway Challenge dataset into a Neo4j graph database, to make it available for advanced querying and visualization. The… Read more →
Explore: example • graphdb • hubway • neo4j spatial • spring data neo4j • visualization
Neo4j Spatial: Finding Things Close to Other Things
By Neo4j Staff
March 8, 2011 6 mins read
Geography is a natural domain for graphs and graph databases. So natural, in fact, that early map users of Neo4j simply rolled their own map support. However, it takes some effort to deal with spatial indexes, geometries and topologies, and… Read more →
Explore: geography • gis • location • location search • nearest • neo4j spatial • osm • SimplePointLayer • spatial • spatial search