NOTE: This is now the repository of Icecite, a research paper management system. If you are looking for the PDF extraction tool (formerly also known as Icecite), this project moved to PdfAct.
A running demo of Icecite can be found here: http://www.icecite.org.
Read more about Icecite here: The Icecite Research Paper Management System (Hannah Bast, Claudius Korzen, WISE 2013)