@inproceedings{Krestel2007,
title = {Processing of Beliefs Extracted from Reported Speech in Newspaper
Articles},
address = {Borovets, Bulgaria},
author = {Ralf Krestel and Rene Witte and Sabine Bergler},
booktitle = {Proceedings of RANLP 2007},
year = {2007},
timestamp = {2008.03.24}, owner = {josefr},
keywords = {analysis sentiment subjectivity }
}