@inbook{73ffefe14a8344c88eb81ddff5ede11b,
title = "On Text Preprocessing for Opinion Mining outside of Laboratory Environments",
author = "Gerald Petz and Michael Karpowicz and Harald F{\"u}rschuss and Andreas Auinger and Susanne Schaller and Andreas Holzinger and Stephan Winkler",
year = "2012",
doi = "10.1007/978-3-642-35236-2_62",
language = "English",
pages = "618--629",
booktitle = "Active Media Technologies, Springer Lecture Notes in Computer Science, LNCS 7669",
publisher = ".",
edition = "1",
}