| Organisation | CITEC -- Center of Excellence Cognitive Interaction Technology, Bielefeld University |
| Projects | It's OWL: http://www.its-owl.de |
| Project Descriptions | This corpus consists of annotations of Amazon reviews for different product categories in the languages German and English. The reviews themselves are not part of this data publication. |
| Title | USAGE sentiment analysis corpus |
| Version | 1.0.1 |
| Date | 2014-03-14 |
| Creators | Roman Klinger |
| Contributors | Frederike Strunz, Luci Fillinger, Robin Schiewer, Philipp Cimiano |
| License | The annotations provided as part of this corpus are available under the Open Data Commons Attribute License (ODB-By) v1.0. It can be accessed at http://opendatacommons.org/licenses/by/1.0/. This does not include the actual reviews, which are not part of this distribution. |
| Description | The data is described in the according paper: Roman Klinger, Philipp Cimiano. "The USAGE review corpus for fine-grained, multi-lingual opinion analysis". Language Resources and Evaluation Conference. May 2014. Reykjavik. Iceland. |
| Keywords | Sentiment Analysis, Relation Extraction, Text Mining, Natural Language Processing, Machine Learning, Reviews, Corpus |
| Format | CSV |
| Relation | http://pub.uni-bielefeld.de/publication/2664218 |
| Acknowledgements | The development of this database has been funded by the “It’s OWL” project (“Intelligent Technical Systems Ostwestfalen- Lippe”, http://www.its-owl.de/), a leading-edge cluster of the German Ministry of Education and Research and by the Excellence Cluster EXC 277 Cognitive Interaction Technology. The Excellence Cluster EXC 277 is a grant of the Deutsche Forschungsgemeinschaft (DFG) in the context of the German Excellence Initiative. |
| Updates | Updates to these data will be available at http://www.roman-klinger.de/usagecorpus. |
USAGE-corpus-1.0.1.tar.gz - updated license info (1.339 MB)
toolkit.xml 
(2.699 KB)