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Chatting with Public Data: A Practical Application of Artificial Intelligence
Open data portals are an invaluable source of public information. However, extracting meaningful insights from this data can be challenging for users without advanced technical knowledge. In this practical exercise, we will explore the development of...
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Practical guide for improving the quality of open data
When publishing open data, it is essential to ensure its quality. If data is well documented and of the required quality, it will be easier to reuse, as there will be less additional work for cleaning and processing. In addition, poor data quality can be...
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DCAT-AP and its extensions: Context and evolution
One of the main challenges that arise when addressing an Open Data initiative is to define the information architecture and facilitate interoperability between data catalogs published by different portals on the Web. In order to solve this challenge, the...
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Word Embeddings - Practical Exercise on Tag Processing
Open data portals play a fundamental role in accessing and reusing public information. A key aspect in these environments is the tagging of datasets, which facilitates their organization and retrieval. Word embeddings represent a transformative...
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Tourism in Spain: Analyzing National Tourist Flows Using Interactive Visualizations
1. Introduction Visualizations are graphical representations of data that allow for the simple and effective communication of information linked to them. The possibilities for visualization are very broad, from basic representations such as line...
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How to use OGC APIs to enhance geospatial data interoperability
In a world where geospatial information is crucial to address global challenges such as climate change and natural resource management, interoperability and the creation of standards are essential. Interoperability facilitates collaboration between...
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Glossary of data-related terms
The following is a definition of various terms regarding data and related technologies. 1. Glossary of terms related to open data. (You can download the accessible version here) 2. Glossary of terms related to new...
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Este informe recoge varias temáticas relevantes para la comunidad europea de datos geoespaciales. Por un lado, el capítulo dedicado a la "modernización INSPIRE y avance hacia los datos abiertos" trata la evaluación realizada por la Comisión Europea de...
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Emerging technologies and open data: introduction to data science applied to image analysis
We present a new report in the series 'Emerging Technologies and Open Data', by Alejandro Alija. The aim of these reports is to help the reader understand how various technologies work, what is the role of open data in them and what impact they will have...
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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...