International Business Machines Corporation

Dan Sun

Lei Gao

Jing Zhang

A Peng Zhang

Xun Pan

Na Liu

Jin Wang

Zi Yun Kang

Computer technology for protecting data security in a computerized system for recommending content to users where, a processing unit generates an identifier for a first data record relating to a user device based on a first machine learning model. Then, the processing unit sends the identifier to a service provider, and the service provider uses the identifier to determine one or more contents to be sent to the user device. Creating and using a decision tree machine learning (ML) model and a cluster ML model with training records and a transformed records.

Data protection in network environments

Growing community of inventors

Beijing, China

Dan Sun