Samuel Assefa

Title: Samuel Assefa: Innovator in Transaction Data and Federated Learning Systems

Introduction

Samuel Assefa, an accomplished inventor based in Watertown, Massachusetts, has made significant contributions to the field of technology with his innovative solutions. With two patents to his name, Samuel has demonstrated his expertise in developing advanced systems that enhance transaction data processing and federated learning systems.

Latest Patents

Samuel Assefa holds two notable patents:

1. **Systems and Methods for Contextual Transaction Data Collection using Large Language Processing**: This patent describes a mobile electronic device equipped with a network interface and processors that handle transaction data effectively. The device is capable of receiving transaction messages and activating a chat application that utilizes a large language model. This model processes the transaction data and generates contextual inquiries, facilitating a more interactive user experience in managing transaction information.

2. **Method to Detect and Defend Against Targetted Adversarial Attacks on a Federated Learning System**: This innovative method outlines a process for transmitting predictive models to multiple computing devices. By analyzing predictive score ratios and determining anomalies, this approach equips systems with the ability to defend against malicious attacks, thereby enhancing the reliability and security of federated learning environments.

Career Highlights

Samuel currently works at U.S. Bancorp, National Association, where he applies his technological expertise to drive innovation within the organization. His work has positioned him as a key player in developing secure and efficient systems for managing transaction data.

Collaborations

At U.S. Bancorp, Samuel collaborates with talented colleagues, including Sherin Mathews and Ahmed Abdelrahman. These partnerships foster a creative environment where innovative ideas thrive, contributing to the advancement of their shared projects.

Conclusion

Samuel Assefa's inventions reflect his dedication to improving technology for transaction management and security in federated learning systems. Through his patents and collaborative efforts, he continues to pave the way for future innovations, making a lasting impact in the field.