10. The computer program product of claim 9 wherein the program code for detecting the set of potential headlines constructs the set of potential headlines by splitting the title meta-tag at all punctuation marks in the title meta-tag, resulting in a set of sub-strings of the title meta-tag.
10. The computer program product of claim 9 wherein the program code for detecting the set of potential headlines constructs the set of potential headlines by splitting the title meta-tag at all punctuation marks in the title meta-tag, resulting in a set of sub-strings of the title meta-tag. 11. The computer program product of claim 10 wherein the program code for detecting the set of potential headlines further adds any of a plurality of bi-grams of the sub-strings and a plurality of n-grams of the sub-strings to the set of potential headlines.