Skip to content
Think Big
Countries / Global
  • Global
  • España
  • Ecuador
  • Español
  • Portugues
  • IoT
    • IoT is increasingly getting safer The connected football stadiums
  • Big Data
    • Artificial Intelligence is disrupting the law as we know it Data and Human Resources: a close relationship
  • Cybersecurity
    • Name the malware you have, and I’ll tell you which botnet you belong to New research: we discover how to avoid SmartScreen via COM Hijacking and with no privileges
Think Big / Business
  • AI of Things
  • Cloud
  • Cybersecurity
  • Blockchain

Big Data & AI Tutorials

AI of Things

LUCA Talk: RCS for Business Messaging, a New Generation

It is undeniable that we are in the midst of a revolution in communications. With more than five billion active accounts in mobile messaging applications and a strong upward...
Paloma Recuero de los Santos

Python for all (5): Finishing your first Machine Learning experiment with Python

We have finally come to the last part of the Machine Learning experiment with Python for all. We have been taking it step by step, and in this last...
Paloma Recuero de los Santos

Python for all (4): Data loading, explorative analysis and visualisation

Now we have the environment installed, and we have had some practice with commands and we have learnt the various libraries, and which are the most important. The time...
Paloma Recuero de los Santos

Python for all (3): ScyPy, NumPy, Pandas…. What libraries do we need?

We are taking another step in our learning of Python by studying what the modules are, and, in particular the libraries.  We will see what purpose some of them...
Paloma Recuero de los Santos

Python for all (2): What are Jupyter Notebooks?

What are the Jupyter Notebooks? The Jupyter Notebooks is maybe the most well know application of the Jupyter Project, created in 2014 with the objective of developing open-source software,...
Paloma Recuero de los Santos

Python for all (1): Installation of the Anaconda environment

Now that we have defined the objective of this tutorial in the previous post (“Dare with the Python: an experiment for all”), we will really begin to work. We...
Paloma, Recuero de los Santos

Dare with Python: An experiment for all (intro)

As we did in our experiment on the Titanic dataset in Azure Machine Learning Studio, we will continue with the “Learning by doing” strategy because we believe that the...
Santiago Morante Cendrero

Warning About Normalizing Data

For many machine learning algorithms, normalizing data for analysis is a must. A supervised example would be neural networks. It is known that normalizing the data being input to...
AI of Things

Deep Learning vs Atari: train your AI to dominate classic videogames (Part II)

Written by Enrique Blanco (CDO Researcher) and Fran Ramírez (Security Researcher at Eleven Paths) In this article, the second about our experiment using Reinforcement Learning (RL) and Deep Learning in...
AI of Things

Deep Learning vs Atari: train your AI to dominate classic videogames (Part I)

A few months ago we began a series of posts on this blog where we explained how you can train an Artificial Intelligence (AI) to eventually win certain games....

Navegación de entradas

Volver a portada
1 2
More articles
  • Telefónica Tech

Popular

Innovation Marketing Team
Partnerships that escalate entrepreneurship and innovate the corporation: Ten Wayra startups that do business with Vivo
With 10 years of operations, Wayra has transformed the entrepreneurial ecosystem in Brazil and worldwide. Since its launch in 2011, when it was created to support entrepreneurship, Wayra has...
Florence Broderick
Quick and dirty script in Powershell to check certificate fingerprints
Malware is using signed binaries to attack Windows systems. Malware needs it to get into the roots of the operative system. So attackers steal or create their own certificates....
Florence Broderick
How to bypass antiXSS filter in Chrome and Safari (discovered by ElevenPaths)
Modern browsers usually have an antiXSS filter, that protects users from some of the consequences of this kind of attacks. Normally, they block cross site scripting execution, so the...
Florence Broderick
How does blacklisting work in Java and how to take advantage of it (using whitelisting)
Oracle has introduced the notion of whitelisting in its latest version of Java 7 update 40. That is a great step ahead (taken too late) in security for this...
Florence Broderick
Showing certificate chain without validating with Windows "certificate store" (C#)
Java has its own independent certificate store. If you wish to view natively in Windows a certificate extracted from an APK or JAR file Windows may not find the...
Think Big
  • Facebook de Telefónica
  • Linkedin de Telefónica
  • Twitter de Telefónica
  • Canal YouTube Telefónica

© Telefónica S.A.

    • Cookies Policy
    • Privacy Policy
    • Accesibility
    • Cookies configuration