12 documents found
A practical introductory guide to exploratory data analysis in Python
The following presents a new guide to Exploratory Data Analysis (EDA) implemented in Python, which evolves and complements the version published in R in 2021. This update responds to the needs of an increasingly diverse community in the field of data science.
Exploratory Data Analysis (EDA)…
- Guides
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 organisations, drives innovation and ensures that…
- Guides
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 technologies and data
(You can download the accessible version…
- Guides
Help videos for data reusers in datos.gob.es
In a platform such as datos.gob.es, where the frequency of dataset updates is constant, it is necessary to have mechanisms that facilitate massive and automatic queries.
In datos.gob.es we have an API and a SPARQL point to facilitate this task. Both tools allow querying the metadata associated with…
- Guides
A practical introductory guide to exploratory data analysis
Before performing data analysis, for statistical or predictive purposes, for example through machine learning techniques, it is necessary to understand the raw material with which we are going to work. It is necessary to understand and evaluate the quality of the data in order to, among other…
- Guides
How to integrate a visualization tool into a data platform
The saying "a picture is worth a thousand words" is a clear example of popular wisdom based on science. 90% of the information we process is visual, thanks to a million nerve fibers that link the eye to the brain and more than 20,000 million neurons that perform the processing of the impulses…
- Guides
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
How to generate value from data: formats, techniques and tools to analyse open data
In the digital world, data becomes a fundamental asset for companies. Thanks to them, they can better understand their environment, business and competition, and make convenient decisions at the right time.
In this context, it is not surprising that an increasing number of companies are looking for…
- Reports and studies
Open Data and Smart Cities Report: an alternative legal perspective
The commitment to so-called smart cities is currently one of the major commitments to technological innovation in the public sector, especially in the local sphere. This type of initiative aims to address challenges to sustainability in the urban context and, through the advanced use of information…
- Reports and studies
Open data representation vocabulary in Digital Cities
As a result of transparency and citizen participation demand, an increasing number of towns are focus on initiatives that facilitate citizen access to institutions and administrations´ information. However, defining, implementing and documenting an open data policy could be a challenging issue.…
- Reports and studies
