10. A system comprising: an interface configured to receive a profile submitted by a user, the system configured to compare a set of profiles to one another; and at least one processor configured to: determine a geographical location from which the profile was submitted; determine that the geographical location from which the profile was submitted is a geographical location associated with fraudulent submissions; determine a text score for the profile by comparing a first set of phrases included in the profile to a second set of phrases, the second set of phrases comprising phrases from stored text, the stored text comprising stored text known to be genuine and stored text known to be fraudulent; determine that the received text is fraudulent using the text score and the geographical location from which the profile was submitted; and in response to determining that the profile is fraudulent, preventing the system from comparing the profile to the set of profiles.
10. A system comprising: an interface configured to receive a profile submitted by a user, the system configured to compare a set of profiles to one another; and at least one processor configured to: determine a geographical location from which the profile was submitted; determine that the geographical location from which the profile was submitted is a geographical location associated with fraudulent submissions; determine a text score for the profile by comparing a first set of phrases included in the profile to a second set of phrases, the second set of phrases comprising phrases from stored text, the stored text comprising stored text known to be genuine and stored text known to be fraudulent; determine that the received text is fraudulent using the text score and the geographical location from which the profile was submitted; and in response to determining that the profile is fraudulent, preventing the system from comparing the profile to the set of profiles. 16. The system of claim 10 , wherein the at least one processor is further configured to determine that the profile is fraudulent using submissions by the user received before the profile.