Using Neo4j for Spatial Visualization with Productivity App Grapho
By Enzo
November 16, 2022 6 mins read
Learn how Mod uses Neo4j for spatial visualization across storytelling, project data management, and development of productivity app, Grapho.
Keywords: AR • augmented reality • graph database • grapho • neo4j • spatial • UI • UX • virtual reality • visualization
Building Spatial Search Algorithms for Neo4j
By Corin Gainey
September 15, 2020 3 mins read
Craig Taverner, Senior Software Engineer at Neo4j, presents building Spatial Search Algorithms based on his work with Stephan van der Lind.
Keywords: Connected Data • cypher • graph algorithms • graph database • neo4j • NODES 2019 • openstreemaps • shortestpath • weightedpath
This Week in Neo4j – Teaching Graphs, Graph Data Science Notebooks, COVID-19, NeoMap, Drivers Galore, XRPlorer
By Michael Hunger
March 7, 2020 6 mins read
Greetings graphistas! In this week’s edition we watch Risa Myers’ NODES talk where she shares her experiences on teaching Neo4j to students. Tomaz Bratanic walks us through how to migrate existing code from the Graph Algorithms library to its successor,… Read more →
Keywords: blockchain • drivers • neomap • python • r • ruby • spatial • twin4j
This Week in Neo4j – Graph Visualization, GraphQL, Spatial, Scheduling, Python
By Michael Hunger
March 31, 2018 4 mins read
Welcome to this week in Neo4j where we round up what’s been happening in the world of graph databases in the last 7 days. As my colleague Mark Needham is on his well earned vacation, I’m filling in this week.… Read more →
Keywords: 3D visualization • geospatial indexing • GraphQL • python • twin4j
From the Neo4j Community: January 2017
By Rachel Howard
February 14, 2017 5 mins read
The year is off to a great start when to comes to the Neo4j community. If this month is any indication of what’s to come, then we know that 2017 will be a big year for Neo4j projects, drivers and… Read more →
Keywords: apache spark • cypher • docker • GraphX • IBM POWER8 • Neo4j Community • Panama Papers • python • sql • TrumpWorld
FOSDEM 2017: Join Us in the Graph Developer Room!
By Bryce Merkl Sasaki
November 3, 2016 4 mins read
Just like last year, we’re happy that the graph processing and graph database developer room at FOSDEM was approved again. Check out all the details here, including information about submissions: https://graphdevroom.org. If you’re interested in presenting, please submit your talks… Read more →
Keywords: cypher • FOSDEM • gis • graph database • graph processing • graph query language • graph technology • graph visualization • gremlin • Internet of Things
From the Neo4j Community: August 2016
By Rachel Howard
September 16, 2016 3 mins read
The Neo4j community has been busy this summer with a number of great projects, code libraries and a host of great articles on how graphs are everywhere – including everything from the Rio Summer Olympics to examining ISIS support and… Read more →
Keywords: APOC • cypher • graph database • graph visualization • linkedin • Neo4j Community • nosql database • python • scala • summer olympics
A New Approach to Visualizing Spatial Data
By Neo4j Community
April 15, 2016 4 mins read
A Preview of Tom Sawyer Software’s Geographic Drawing Views In response to customer needs, we have developed a new way to visualize spatial data that combines the power of our existing rule-based graph drawing and the Open Layers map library.… Read more →
Keywords: geographical drawing • graph layout • graph visualization • graphconnect • heat map • logical drawing • map library • network topology • spatial data • tom sawyer software
Using Neo4j to Take Us to the Stars
By Bryce Merkl Sasaki
March 23, 2016 11 mins read
Editor’s Note: Last October at GraphConnect San Francisco, Caleb Jones – Software Engineer and Blogger at AllThingsGraphed.com – delivered this presentation on how to route interstellar voyages using Neo4j. For more videos from GraphConnect SF and to register for GraphConnect… Read more →
Keywords: 3D graph • betweenness centrality • Dijkstra's algorithm • graphconnect • neo4j • Network Analysis • network component • organized complexity • seti • warren weaver
The 5-Minute Interview: Bert Spaan, New York Public Library
By Bryce Merkl Sasaki
February 12, 2016 6 mins read
For this week’s 5-Minute Interview, I got to sit down with Bert Spaan, the Space/Time Directory Engineer at the New York Public Library. Bert just moved from Amsterdam to New York and is a member of the New York City… Read more →
Keywords: 5-minute interview • cypher • data model • geocoder • graph database • graph visualization • histograph • neo4j • new york public library • waag society
The 5-Minute Interview: Karl Urich, DataFoxtrot
By Bryce Merkl Sasaki
January 8, 2016 2 mins read
This week’s 5-minute interview is with Karl Urich, the President of DataFoxtrot based in Albany, New York. Karl is also a community contributor to the Neo4j blog. I chatted with Karl at GraphConnect San Francisco. Q: Can you tell us… Read more →
Keywords: 5-minute interview • data outliers • graph • graphconnect • neo4j • spatial • spatial database • spatial intelligence • tech conference • wikipedia data
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 →
Keywords: geography • gis • location • location search • nearest • neo4j spatial • osm • SimplePointLayer • spatial • spatial search