Multiclass Text Classification on Unbalanced, Sparse and Noisy Data Tillmann Dönicke author Matthias Damaschk author Florian Lux author 2019-09 text Proceedings of the First NLPL Workshop on Deep Learning for Natural Language Processing Joakim Nivre editor Leon Derczynski editor Filip Ginter editor Bjørn Lindi editor Stephan Oepen editor Anders Søgaard editor Jörg Tidemann editor Linköping University Electronic Press Turku, Finland conference publication damaschk-etal-2019-multiclass https://aclanthology.org/W19-6207/ 2019-09 58 65