Off-Line, Off-Policy RL for Real-World Decision Making at Facebook - #448

Off-Line, Off-Policy RL for Real-World Decision Making at Facebook - #448

Today we’re joined by Jason Gauci, a Software Engineering Manager at Facebook AI. In our conversation with Jason, we explore their Reinforcement Learning platform, Re-Agent (Horizon). We discuss the role of decision making and game theory in the platform and the types of decisions they’re using Re-Agent to make, from ranking and recommendations to their eCommerce marketplace. Jason also walks us through the differences between online/offline and on/off policy model training, and where Re-Agent sits in this spectrum. Finally, we discuss the concept of counterfactual causality, and how they ensure safety in the results of their models. The complete show notes for this episode can be found at twimlai.com/go/448.

Jaksot(779)

Generating Ground-Level Images From Overhead Imagery Using GANs with Yi Zhu - TWiML Talk #172

Generating Ground-Level Images From Overhead Imagery Using GANs with Yi Zhu - TWiML Talk #172

Today we’re joined by Yi Zhu, a PhD candidate at UC Merced focused on geospatial image analysis. In our conversation, Yi and I take a look at his recent paper “What Is It Like Down There? Generating D...

13 Elo 201838min

Vision Systems for Planetary Landers and Drones with Larry Matthies - TWiML Talk #171

Vision Systems for Planetary Landers and Drones with Larry Matthies - TWiML Talk #171

Today we’re joined by Larry Matthies, Sr. Research Scientist and head of computer vision in the mobility and robotics division at JPL. In our conversation, we discuss two talks he gave at CVPR a few w...

9 Elo 201843min

Learning Semantically Meaningful and Actionable Representations with Ashutosh Saxena - TWiML Talk #170

Learning Semantically Meaningful and Actionable Representations with Ashutosh Saxena - TWiML Talk #170

In this episode i'm joined by Ashutosh Saxena, a veteran of Andrew Ng’s Stanford Machine Learning Group, and co-founder and CEO of Caspar.ai. Ashutosh and I discuss his RoboBrain project, a computatio...

6 Elo 201845min

AI Innovation for Clinical Decision Support with Joe Connor - TWiML Talk #169

AI Innovation for Clinical Decision Support with Joe Connor - TWiML Talk #169

In this episode I speak with Joe Connor, Founder of Experto Crede. In our conversation, we explore his experiences bringing AI powered healthcare projects to market in collaboration with the UK Natio...

2 Elo 201842min

Dynamic Visual Localization and Segmentation with Laura Leal-Taixé -TWiML Talk #168

Dynamic Visual Localization and Segmentation with Laura Leal-Taixé -TWiML Talk #168

In this episode I'm joined by Laura Leal-Taixé, Professor at the Technical University of Munich where she leads the Dynamic Vision and Learning Group. In our conversation, we discuss several of her r...

30 Heinä 201844min

Conversational AI for the Intelligent Workplace with Gillian McCann - TWiML Talk #167

Conversational AI for the Intelligent Workplace with Gillian McCann - TWiML Talk #167

In this episode I'm joined by Gillian McCann, Head of Cloud Engineering and AI at Workgrid Software. In our conversation, which focuses on Workgrid’s use of cloud-based AI services, Gillian details so...

26 Heinä 201836min

Computer Vision and Intelligent Agents for Wildlife Conservation with Jason Holmberg - TWiML Talk #166

Computer Vision and Intelligent Agents for Wildlife Conservation with Jason Holmberg - TWiML Talk #166

In this episode, I'm joined by Jason Holmberg, Executive Director and Director of Engineering at WildMe. Jason and I discuss Wildme's pair of open source computer vision based conservation projects, W...

22 Heinä 201848min

Pragmatic Deep Learning for Medical Imagery with Prashant Warier - TWiML Talk #165

Pragmatic Deep Learning for Medical Imagery with Prashant Warier - TWiML Talk #165

In this episode I'm joined by Prashant Warier, CEO and Co-Founder of Qure.ai. We discuss the company’s work building products for interpreting head CT scans and chest x-rays. We look at knowledge gain...

19 Heinä 201836min

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