15. The method of claim 14 , wherein a threshold for text entries corresponding to a portion of a website containing business listings is lower than a threshold for text entries corresponding to a portion of a website corresponding to user reviews.
14. The method of claim 1 , wherein labeling the text entry as spam based on the score further comprises: determining that the text entry came from a particular website or portion of a website; selecting a threshold based on the particular website or portion of the website; and determining that the score exceeds the threshold.