TY - CHAP U1 - Buchbeitrag A1 - Lüngen, Harald A1 - Beißwenger, Michael A1 - Herzberg, Laura A1 - Pichler, Cathrin ED - Stemle, Egon W. ED - Wigham, Ciara R. T1 - Anonymisation of the Dortmund Chat Corpus 2.1 T2 - Proceedings of the 5th Conference on CMC and Social Media Corpora for the Humanities (cmccorpora17), 3-4 October 2017, Eurac Research, Italy N2 - As a consequence of a recent curation project, the Dortmund Chat Corpus is available in CLARIN-D research infrastructures for download and querying. In a legal expertise it had been recommended that standard measures of anonymisation be applied to the corpus before its republication. This paper reports about the anonymisation campaign that was conducted for the corpus. Anonymisation has been realised as categorisation, and the taxonomy of anonymisation categories applied is introduced and the method of applying it to the TEI files is demonstrated. The results of the anonymisation campaign as well as issues of quality assessment are discussed. Finally, pseudonymisation as an alternative to categorisation as a method of the anonymisation of CMC data is discussed, as well as possibilities of an automatisation of the process. KW - corpora KW - computer-mediated communication KW - anonymisation KW - Korpus KW - Computerunterstützte Kommunikation KW - Anonymisierung KW - Chatten Y1 - 2017 U6 - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-66392 UN - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-66392 UR - https://cmc-corpora2017.eurac.edu/proceedings/cmccorpora17-proceedings.pdf SP - 21 EP - 24 CY - Bolzano ET - First edition ER -