Patent ID: 11874891
Assignee: GOOGLE LLC
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. The method of claim 1, comprising:
monitoring, by the data processing system, for a fourth linking factor of a third computing device and a fourth computing device based on input activity at the third computing device during a fourth time period, and based on input activity at the fourth computing device during the fourth time period;
monitoring, by the data processing system, for a fifth linking factor of the third computing device and the fourth computing device based on activity at the third computing device via a third IP address during a fifth time period, and based on activity at the fourth computing device via a fourth IP address during the fifth time period;
generating, by the data processing system, a second negative match probability based on the fourth linking factor of the third computing device and the fourth computing device and based on the fifth linking factor of the third computing device and the fourth computing device;
determining, by the data processing system, a non-link between the third computing device and the fourth computing device based on the second negative match probability; and
modifying, by the data processing system, the data structure to indicate a non-link between the third computing device and the fourth computing device.