Patent ID: 8639690
Filing Date: 2014-01-28
Classification: G06F,G06Q,Y10S

Abstract:
1. A method comprising: providing, for presentation, by one or more processors of one or more server devices and over a particular time period, information regarding a plurality of sets of documents, determining, by at least one of the one or more processors of one or more server devices, a first rate at which a particular document is selected out of the plurality of sets of documents during a first portion of the particular time period, determining, by at least one of the one or more processors of one or more server devices, a second rate at which the particular document is selected out of the plurality of sets of documents during a second portion of the particular time period, the second portion being subsequent in time to the first portion, comparing, by at least one of the one or more processors of one or more server devices, the first rate to the second rate to determine an increase or a decrease between the first rate and the second rate; generating, by at least one of the one or more processors of one or more server devices, a score for the particular document based on the increase or a decrease between the first rate and the second rate; and ranking, by at least one of the one or more processors of one or more server devices, the particular document with regard to at least one other document based on the score.