CPC G06Q 30/0273 (2013.01) | 17 Claims |
1. A method, comprising:
determining a first quality score associated with a user profile, wherein the first quality score is based at least in part on an estimate of a likelihood of an event, wherein the first quality score is determined based at least in part on at least one of: (1) a first search associated with the user profile or (2) a first purchase associated with the user profile, and wherein the determining of the first quality score is based at least in part on a unique identifier comprising at least one of an HTML cookie, a cache cookie, or a user agent;
determining, for a user associated with the user profile, an indication of interest in a first category, wherein the indication of interest in the first category is determined based at least in part on at least one of: (1) a second search associated with the user profile or (2) a second purchase associated with the user profile;
storing, in a record associated with the user, the indication of interest in the first category, wherein the record comprises information that is at least partially anonymized;
subsequent to determining the indication of interest in the first category, determining, for the user, that a need relative to the first category has been met based at least in part on at least one of: (1) a third search associated with the user profile or (2) a third purchase associated with the user profile;
based at least in part on the determination that the need relative to the first category has been met, determining an indication of interest in a second category, wherein the indication of interest in the first category and the indication of interest in the second category comprise a sequence of related indications of interest;
in response to determining that the need relative to the first category has been met, determining a second quality score associated with the user, wherein the second quality score is determined with respect to the second category;
wherein at least one of the first quality score or the second quality score is based at least in part on a conversion assessment associated with the user profile, and wherein the conversion assessment is based at least in part on historical click behavior; and
displaying an advertisement to the user based at least in part on at least one of the first quality score or the second quality score.
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