A Gold Standard for Relation Extraction in the Food Domain. - Michael Wiegand; Benjamin Roth 001; Eva Lasarcyk; Stephanie Köser; Dietrich Klakow (LREC, 2012)

Introducing a Lexicon of Verbal Polarity Shifters for English. - Marc Schulder; Michael Wiegand; Josef Ruppenhofer; Stephanie Köser (LREC, 2018)