20140337143 | DIGITAL ADVERTISING BID OPTIMIZATION - A plurality of outcomes resulting from display of a digital advertisement are defined. A score is assigned to each of the outcomes. Outcomes are tracked from the display of the digital advertisement, thereby generating a set of tracked outcomes. The outcomes are aggregated according to a group of attributes associated with the display of the digital advertisement. A group-specific bid modifier for the digital advertisement is determined. | 11-13-2014 |