🕷The difficulty of scraping with missing values/tags
As I said in previous articles scraping data from websites is quite rewarding, not only to obtain data, but to automate day-to-day tasks that can consume a lot of your...
Scraping can be very useful but not always so cool (part 1)
We all know how necessary data is and even more so "good data" to be able to exercise the cool task of Data Science. In my case, one of the...
💻🔗Python Web Applications: Deploy Script as a Streamlit App
Finding sources of European funding repository (https://ec.europa.eu/) Webapp: https://app-web-query-eu-funding.herokuapp.com/Note: Initially it will take a few seconds until the website is loaded as it is loading the European funding database for the...
Automate models with Pipeline and Cross-validation
Cover image owned by: https://www.activestate.com/ One way to continue learning in the world of Data Science is to stop by Kaggle and try to participate in one of the competitions...
Play with models for energy-demand time series
Time series is one of the most commonly used data types to measure our human and economic activity and could be defined as a collection of observations of a variable...
PyCaret has optimized my time for predictive model analysis
When I face the challenge of building prediction models in my different projects or in the data science challenges (Kaggle, Datathon, etc.), I always face a laborious and scrupulous trial...
Attribute Relevance Analysis
Selecting predictive features in binary classification models - Weight of Evidence (WOE) and Information Value (IV) In this post, we'll try to address a methodology for selecting the best predictive...
The Beta, as an estimator of volatility in the stock market. Custom calculation in Python.
The Beta in the financial area can be considered as an indicator that is used to estimate the volatility of an asset, compared to the behaviour of another group of...
Multi-address geocoding
For a recent post I wrote about the state of R&D on COVID-19 and its impact on ageing, one of the aspects that were considered in data analysis was the...
Interactive Python maps with Folium
In an earlier article published in this blog about an analysis of the incidence of coronavirus in elderly people’s home in Spain based on data provided by the Ministry of...