Spatial Knowledge Graphs
A knowledge graph is a network of relationships between real work entities and in this episode, you will learn how and why knowledge graphs might be a better choice than spatial joins! Further list...
12 Mai 202332min
ChatGPT and Large Language Models
I am sure you have heard of ChatGPT by now so the hope of this episode is to give you some more context about what is it built on and how it works. To do that I invited Daniel Whitneck back on the p...
10 Mai 202350min
Computer Vision and GeoAI
Computer vision is a field of artificial intelligence (AI) that enables computers and systems to derive meaningful information from digital images. You might think that this is exactly what we are ...
26 Apr 202337min
Designing for Location Privacy
Data is what data does - more about that later on ;) This episode focuses on designing for privacy, how do we create value from location data without sacrificing personal privacy? Well, you might s...
19 Apr 202342min
Hyperspectral vs Multispectral
When comparing multispectral and hyperspectral data it is not simply a case of “more data more better”! With hyperspectral you have “The curse of Dimensionality” but you also get more flexibility to ...
13 Apr 202338min
All Of The Places In The World
This week we are going to learn how Foursquare is trying to identify and map all of the places in the world! Foursquare uses a mixture of crowd source and data conflation to maintain a database of 20...
2 Apr 202342min
Planet Scale Tiled Maps Without A Server
Protomaps is a serverless system for planet-scale maps, it's an umbrella project consisting of a few different components one of which is PMtiles. PMtiles is “Cloud Optimise Geotiff” for web mapping, ...
22 Mar 202337min
Storytelling With Point Clouds
Storytelling with point clouds This is not your typical point clouds episode! Today we are talking about how to use point clouds to tell a story. During this episode, you will hear Benjamin Muller t...
15 Mar 202339min
