Patent ID: 7464078

Claim:
A processor-implemented method of automatically extracting by-line information in a crawled document, wherein said document contains a single news article, comprising: inputting the single news article wherein the single news article comprises a single title meta-tag; removing formatting tags from the single news article to create a de-tagged version of the single news article; detecting a set of potential headlines of the single news article from among the substrings of the single title meta-tag of the single news article and their bi-grams and n-grams, the detecting further comprising constructing the set of potential headlines based on the title meta-tag and 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; adding 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; selecting a candidate headline from the set of potential headlines; and extracting the by-line information from the de-tagged version of the single news article using the location of the selected candidate headline.