David J Barker

Title: David J Barker: Innovator in Online Learning Technologies

Introduction

David J Barker is a notable inventor based in Reading, GB, recognized for his contributions to online learning technologies. With a total of four patents to his name, Barker has made significant strides in the field of reinforcement learning and customer interaction analysis.

Latest Patents

Barker's latest patents include "Online Temporal Difference Learning from Incomplete Customer Interaction Histories." This invention focuses on updating a value function that approximates expected rewards associated with users over time, independent of user activity. Another significant patent is "Online Asynchronous Reinforcement Learning from Concurrent Customer Histories," which involves receiving decision and update requests that are activated independently of user activity. This patent emphasizes scoring actions based on value functions and updating policies accordingly.

Career Highlights

David J Barker is currently employed at Nice Systems Technologies UK Limited, where he applies his expertise in developing innovative solutions for customer interaction and learning technologies. His work has contributed to advancements in how businesses can leverage customer data for improved decision-making.

Collaborations

Barker has collaborated with notable colleagues, including Leonard Michael Newnham and Jason Derek McFall, enhancing the innovative environment at Nice Systems Technologies UK Limited.

Conclusion

David J Barker's work in online learning technologies showcases his commitment to innovation and improvement in customer interaction methodologies. His patents reflect a deep understanding of reinforcement learning and its applications in real-world scenarios.