TIME SLICING IN ONLINE ADVERTISING EXPERIMENTATION

摘要

Techniques are provided that can be used in experimentation in online advertising. In an experiment, a short, recurring time interval during a period may be divided into a set of segments. Serving opportunities to users occurring during each of the segments may be associated with a particular specified experimental treatment. The short duration of the interval and segments may aid in reducing experimental bias by reducing variation in non-experimental variables between different treatment groups. User behavior following experimental treatment may be tracked and utilized in measurement of user response associated with the treatment. Results of the experiment may be utilized in optimizing aspects of an online advertising campaign.