@inproceedings{wiegand-klakow-2012-generalization, title = "Generalization Methods for In-Domain and Cross-Domain Opinion Holder Extraction", author = "Wiegand, Michael and Klakow, Dietrich", editor = "Daelemans, Walter", booktitle = "Proceedings of the 13th Conference of the {E}uropean Chapter of the Association for Computational Linguistics", month = apr, year = "2012", address = "Avignon, France", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/E12-1033/", pages = "325--335" }