14. The computer program product of claim 11 , further comprising computer instructions for: evaluating frequency of inclusion of the string in links in the current social media documents with respect to number of occurrences of the string in the current social media documents; and causing the generic score to indicate greater generic-ness the smaller the ratio of inclusion of the string in links in the current social media documents divided by the number of occurrences of the string in the current social media documents.
14. The computer program product of claim 11 , further comprising computer instructions for: evaluating frequency of inclusion of the string in links in the current social media documents with respect to number of occurrences of the string in the current social media documents; and causing the generic score to indicate greater generic-ness the smaller the ratio of inclusion of the string in links in the current social media documents divided by the number of occurrences of the string in the current social media documents. 15. The computer program product of claim 14 , further comprising computer instructions for causing the generic score to indicate less generic-ness the greater the number of recent views of the article.