Modern and Old Reinforcement Learning
Modern and Old Reinforcement Learning


Reinforcement Learning recently progressed greatly in the industry as one of the best techniques for sequential decision making and control policies.

DeepMind used RL to greatly reduce energy consumption in Google's data center. It has been used to do text summarization, autonomous driving, dialog systems, media advertisements and in finance by JPMorgan Chase. We are at the very beginning of the adoption of these algorithms as systems are required to operate more and more autonomously.
In this workshop we will explore Reinforcement Learning, starting from its fundamentals and ending creating our own algorithms.

We will use the OpenAI gym to try our RL algorithms. OpenAI is a non-profit organization that wants committed to open source all their research on Artificial Intelligence. To foster innovation OpenAI created a virtual environment, OpenAI gym, where it's easy to test Reinforcement Learning algorithms.

In particular, we will start with some popular techniques like Multi-Armed Bandit, going thought Markov Decision Processes and Dynamic Programming.

We then will also explore other RL frameworks and more complex concepts like Policy gradients methods and Deep Reinforcement learning, which recently changed the field of Reinforcement Learning. In particular, we will see Actor-Critic models and Proximal Policy Optimizations that allowed OpenAI to beat some of the best Dota players.

We will also provide the necessary Deep Learning concepts for the course.

● Python programming language will be used.
● Openai's Gym toll will be used as well.


Leonardo De Marchi holds a Master in Artificial intelligence and has worked as a Data Scientist in the sports world, with clients such as the New York Knicks and Manchester United, and with large social networks, like Justgiving.

He now works as Head of Data Scientist and Analytics in Badoo, the largest dating site with over 420 million users. He is also the lead instructor at, a company specialized in Reinforcement Learning, Deep Learning, and Machine Learning training.

Open Data Science




Open Data Science
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Cambridge, MA 02142

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