Video lists

Architecting an Artificial Intelligence Ontology System - Ann Clark

Artificial Intelligence (AI) requires large amounts of labelled training data for models to be accurately trained. In semantic segmentation, each pixel is assigned a value based on the class or classes it belongs to. On the other hand, an ontology is a collection of classes, their properties, and the relationships between them. Semantic segmentation, then, lends itself naturally to integration with an ontology, where insights from direct and indirect relationships between classes can be used to enhance training data. Recently, Nearmap introduced an ontology system which integrates directly into our proprietary labelling software, linking labelled data directly to definitions. Preliminary work on the system has already helped identify conflicts between labels in the production dataset.

Introduction to Geospatial Data

This training course, hosted by the data.europa academy, provides an introduction to geospatial data. It provides examples to demonstrate the usefulness of geospatial data. It is an important feature of data.europa.eu to facilitate the discovery and access to open geospatial data sources.

Meet the team behind TEDective (EU Datathon 2022)

With TEDective, Free Software Foundation Europe e.V. visualises the links between businesses, the public sector and individuals involved in EU public procurement to increase transparency, traceability and predictability of the award process. See the demo live and follow the discussions at the EU Datathon finale on 20 October.

Discover the new Official Journal of the European Union, act by act!

The Official Journal of the European Union (the OJ), in which legal acts are published, is moving to act-by-act publication, starting from 1st October 2023. Discover what will change in this video demo.

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