@mastersthesis{publication-21134, author={Wardatzky, Kathrin}, editor={Sarasua, Cristina and Rossetto, Luca}, faculty={Faculty of Business, Economics and Informatics}, institution={University of Zurich}, title={Towards Improving the Classification and Ranking of Relevant Information in an Early Detection Process of Food Safety Risks: A Case Study in the Swiss Federal Food Safety and Veterinary Offce}, year=2021, }