Snap Inc.

Jason Yeung

David Phillip Taitz

Daniel Vincent Grippi

Shaun Harrison

Senthil Sundaram

A hybrid client and server ranking system downloads and update from the backend system to a temporary storage location on the computing device and validates the update to the model without loading it permanently into the application by executing the update to the model with no data to generate an evaluation score and determining that validation passed or failed based on the evaluation score. Based on determining that validation passed, the hybrid client and server ranking system generates an updated model by updating the model with the update to the model. The hybrid client and server ranking system can further generate composite features comprising new features and local features currently stored on the computing device. The hybrid client and server ranking system generates, using the updated model and the composite features, a ranked list of content. The ranked list of content can be displayed on a computing device.

Growing community of inventors

New York, NY, United States of America

Jason Yeung