83 documents found
Data processing and visualization tools
Visualization is critical for data analysis. It provides a first line of attack, revealing intricate structures in data that cannot be absorbed otherwise. We discover unimaginable effects and question those that have been imagined."
William S. Cleveland (de Visualizing Data, Hobart Press)
Over the…
- Reports and studies
Emerging Technologies and Open Data: Predictive Analytics
In order to extract the full value of data, it is necessary to classify, filter and cross-reference it through analytics processes that help us draw conclusions, turning data into information and knowledge. Traditionally, data analytics is divided into 3 categories:
Descriptive analytics, which…
- Reports and studies
Data-driven education technology to improve learning in the classroom and at home
The pandemic that originated last year has brought about a significant change in the way we see the world and how we relate to it. As far as the education sector is concerned, students and teachers at all levels have been forced to change the face-to-face teaching and learning methodology for a…
- Reports and studies
Practical guide for the publication of Spatial Data
A spatial data or geographical data is that which has a geographical reference associated with it, either directly, through coordinates, or indirectly, such as a postal code. Thanks to these geographical references it is possible to locate its exact location on a map. The European Union includes…
- Guides
Training materials on open data by Iniciativa Aporta
In the Action Plan of the International Open Data Conference, capacity development has become a priority within the international open data movement. After all, the need for training tools is essential for leaders responsible for PSI policies, data producers and reusers, public and private sector,…
- Training materials
How to publish data in datos.gob.es catalogue?
In Spain there are a large number of local, regional and state data initiatives. In order to harmonise this ecosystem, datos.gob.es is a single access point, so that re-users can easily find the information they require in a single space. In addition, datos.gob.es links to the European Data Portal…
- Guides
Public administrations faced with the reuse of public information
Public administrations have a fundamental role in the infomediary sector, that is, in the business of data reuse. On the one hand, on the supply side, thanks to their role as publishers of open data, an original source of free information that can be used to create valuable products and services;…
- Reports and studies
A practical guide to publishing Open Data using APIs
An application programming interface or API is a mechanism that allows communication and information exchange between systems. Open data platforms, such as datos.gob.es, have this type of tool to interact with the information system and consult the data without the need for knowledge of the…
- Guides
Emerging Technologies and Open Data: Natural Language Processing
Natural language processing is making machines (computers) understand human language: spoken or in the form of text. More formally, natural language processing is a hybrid field between computer science and linguistics, which uses different techniques, some of them based on artificial intelligence…
- Reports and studies
Practical guide to publishing tabular data in CSV files
Nowadays we have more and more sources of data at our fingertips. According to the European Data Portal, the impact of the open data market could reach up to EUR 334 billion and generate around 2 million jobs by 2025 ('The Economic Impact of Open Data: Opportunities for value creation in Europe. (…
- Guides
