17. The non-transitory computer-readable storage medium of claim 14 , wherein the one or more entities comprise a list of applications on a device associated with the user.
17. The non-transitory computer-readable storage medium of claim 14 , wherein the one or more entities comprise a list of applications on a device associated with the user. 18. The non-transitory computer-readable storage medium of claim 17 , wherein the indication of user interaction comprises a frequency of interaction with an application in the list of applications.