Initiating real-time bidding based on expected revenue from bids

摘要

An online system provides advertisers with opportunities to bid on presentation of advertisements to a user. Advertisers may bid in real-time on advertisement presentation if the online system determines the expected revenue to the online system from real-time bids is above a threshold value. The expected revenue may be determined based on a probability distribution bids previously placed by advertisers for presenting advertisements to the user or to users with similar characteristics as the user.