Sivan Ravid

Title: Sivan Ravid: Innovator in Machine Learning and Data Transmission

Introduction

Sivan Ravid is a notable inventor based in Tel Aviv, Israel. He has made significant contributions to the fields of machine learning and data transmission, holding two patents that showcase his innovative approach to technology.

Latest Patents

One of Sivan Ravid's latest patents is a "Distributed anonymous scoring technique." This invention involves a system for implementing a protocol for data transmission, which includes a processor that transmits a public key or an encrypted name to a ledger of a source computing device. The processor also receives a scoring code, training data, and data definitions from the source computing device. Additionally, it transmits predicted labels encrypted with the public key and receives labeled test data from the source computing device. The processor further transmits decrypted predicted labels and receives a list of evaluation results from a set of remote computing devices, ultimately executing an instruction based on the highest scoring results.

Another significant patent is focused on "Systems and user interfaces for enhancement of data utilized in machine-learning based medical image review." This invention aims to improve machine learning systems by enhancing training data. The method includes accessing a database that stores associations between objects in medical images and their classifications. A risk assessment model is used to determine risk conditions for objects based on their features. The system identifies groups of objects associated with specific risk conditions and generates an interactive user interface that allows users to select subsets of images for classification. This user-selected data is then provided to a machine learning system to update the risk assessment model, thereby increasing its accuracy.

Career Highlights

Sivan Ravid is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM involves developing advanced technologies that leverage machine learning and data analysis to enhance various applications.

Collaborations

Sivan collaborates with talented individuals such as Yishai Shimoni and Ehud Karavani, contributing to a dynamic and innovative work environment.

Conclusion

Sivan Ravid's contributions to the fields of machine learning and data transmission highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving systems for data analysis and medical applications.