22 documents found
How to Create an Expert Assistant with Open Data: Building GPT to Answer the Critical Minerals Challenge
1. Introduction
In the information age, artificial intelligence has proven to be an invaluable tool for a variety of applications. One of the most incredible manifestations of this technology is GPT (Generative Pre-trained Transformer), developed by OpenAI. GPT is a natural language model…
- Data exercises
Road to electrification: Deciphering electric vehicle growth in Spain through data analytics
1. Introduction
Visualisations are graphical representations of data that allow to communicate, in a simple and effective way, the information linked to the data. The visualisation possibilities are very wide ranging, from basic representations such as line graphs, bar charts or relevant metrics,…
- Data exercises
Analysis of meteorological data using the "ggplot2" library
1. Introduction
Visualizations are graphical representations of data that allow the information linked to them to be communicated in a simple and effective way. The visualization possibilities are very wide, from basic representations, such as a line chart, bars or sectors, to visualizations…
- Data exercises
Observatorio de casos de uso: seguimiento de 3 años de 30 casos de reutilización para comprender el impacto económico, gubernamental, social y medioambiental de los datos abiertos (Volumen I)
Medir el impacto de los datos abiertos es uno de los retos que tienen por delante las iniciativas de datos abiertos. En este contexto, el Portal de Datos Europeo ha puesto en marcha un observatorio de casos de uso que constará de diversos informes.
En el primer informe se presenta la…
- Informes y estudios
Data.europa.eu and citizen-generated data
This report published by the European Data Portal explores the so-called Citizen Generated Data (CGD). This category of data refers to those generated by citizens. There is a lack of this type of data within European open data portals, mainly due to the lack of publication and management of CGDs by…
- Reports and studies
Analysis of the state and evolution of the national water reservoirs
1. Introduction
Visualizations are graphical representations of data that allow the information linked to them to be communicated in a simple and effective way. The visualization possibilities are very broad, from basic representations such as line, bar or pie chart, to visualizations configured on…
- Data exercises
Copernicus data for the open data community
This report published by the European Data Portal (EDP) aims to help open data users in harnessing the potential of the data generated by the Copernicus program.
The Copernicus project generates high-value satellite data, generating a large amount of Earth observation data, this is in line…
- Reports and studies
Measuring data demand in the public sector
This report published by the European Data Portal (EDP) covers the following topics.
What are the needs of open data re-users of public sector institutions in Europe? This question is key to facilitate the publication of open data and support for re-users of EU institutions and Member…
- Reports and studies
Data.europa.eu and European Data Pools: a report on challenges and opportunities
This report published by the European Data Portal (EDP) explores existing and emerging developments and initiatives around data sharing using data spaces.
The objective is twofold: to identify the owners of open data involved in the implementation of data spaces and to reflect on the role…
- Reports and studies
How to facilitate data collaboration to solve societal problems
Data are fundamental to solving the social and economic challenges we face today. It allows us to understand the causes behind a given situation and the factors that influence it, to estimate how it is evolving and to make informed decisions for change.
The problem is that solving such challenges…
- Reports and studies
