Thomas Andy Keller

Title: Thomas Andy Keller: Innovator in Artificial Neural Networks

Introduction

Thomas Andy Keller is a prominent inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of artificial intelligence, particularly in the development of methods for training artificial neural networks. With a total of 4 patents to his name, Keller's work is at the forefront of technological innovation.

Latest Patents

Keller's latest patents include a device and computer-implemented method for training an artificial neural network using channel groups. This invention involves providing a neural network layer for an equivariant feature mapping that has multiple output channels. The channels are grouped into distinct categories, with each group organized into a grid that defines the spatial location of the output channels. Each output channel has a unique normalization function based on its spatial location and tunable hyperparameters. The method determines the output of the neural network based on the results of these distinct normalization functions, ultimately training the hyperparameters of the network.

Another notable patent is a device and method for training a neural network. This method includes a first layer with multiple filters that generate feature maps. The training process involves receiving an input signal, determining the first layer output, and calculating a first layer loss value that characterizes the dependency between the feature maps. The training adapts the parameters of the first layer based on this loss value, enhancing the neural network's performance.

Career Highlights

Keller is currently employed at Robert Bosch GmbH, where he continues to innovate in the field of artificial intelligence. His work has garnered attention for its practical applications and contributions to advancing neural network technology.

Collaborations

Keller collaborates with notable colleagues, including Anna Khoreva and Max Welling, who share his passion for pushing the boundaries of artificial intelligence research.

Conclusion

Thomas Andy Keller is a key figure in the development of artificial neural networks, with a focus on innovative training methods. His contributions are shaping the future of artificial intelligence and enhancing the capabilities of neural networks.