@inproceedings{WiegandRuppenhoferSchmidtetal.2019, author = {Michael Wiegand and Josef Ruppenhofer and Anna Schmidt and Clayton Greenberg}, title = {Inducing a Lexicon of Abusive Words – a Feature-Based Approach}, series = {Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, June 1-June 6, 2018, New Orleans, Louisiana, Volume 1 (Long Papers)}, publisher = {Association for Computational Linguistics}, address = {Stroudsburg, PA}, organization = {Association for Computational Linguistics}, isbn = {978-1-948087-27-8}, doi = {10.18653/v1/N18-1095}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-84719}, pages = {1046 -- 1056}, year = {2019}, abstract = {We address the detection of abusive words. The task is to identify such words among a set of negative polar expressions. We propose novel features employing information from both corpora and lexical resources. These features are calibrated on a small manually annotated base lexicon which we use to produce a large lexicon. We show that the word-level information we learn cannot be equally derived from a large dataset of annotated microposts. We demonstrate the effectiveness of our (domain-independent) lexicon in the crossdomain detection of abusive microposts.}, language = {en} }