Extracting and parsing citations from a text file representing a scholarly article Extracting and parsing the meta (first page) from a text file representing a scholarly article Extracting and parsing all metadata (header, citations) from a text file representing a scholarly article Argumentative Zones a Part-Of-Speech Tagged file Extracts plain text from a PDF file Extracts the text from a PDF file into HTML format Extracts plain text from a PDF file Extracts plain text from a PDF file Extracts plain text from a PDF file Classifies URLs of websites to a category hierarchy Segments URL components into word chunks Word segments an input Chinese text file in GuoBiao encoding Word segments an input Chinese text file in UTF-8 encoding Web Services for the ForeCite Project at School of Computing, NUS. Hosted by Web IR / NLP Group (WING)