19012556. TIME-WINDOW BASED MULTI-STAGE SAMPLING WITH SAMPLE BIASING (Oracle International Corporation)

TIME-WINDOW BASED MULTI-STAGE SAMPLING WITH SAMPLE BIASING

Organization Name

Oracle International Corporation

Inventor(s)

Kourosh Lashgari of Sammamish WA US

Gaurava Srivastava of San Ramon CA US

TIME-WINDOW BASED MULTI-STAGE SAMPLING WITH SAMPLE BIASING

This abstract first appeared for US patent application 19012556 titled 'TIME-WINDOW BASED MULTI-STAGE SAMPLING WITH SAMPLE BIASING

Original Abstract Submitted

A sampling approach for time-window based multi-stage sampling. The sampling approach can determine whether received communications are of a stratum that is rare and determine a sampling mechanism for the communication based on whether the stratum is rare. The sampling system defines multiple time windows for sampling communications received by a computing system. The time windows are segmented into multiple time intervals. A portion of the multiple time intervals are randomly selected for sampling. A portion of the communications received during the selected time intervals are captured for security assurance purposes.