Improving Sentiment Classification in Slovak Language Samuel Pecar author Marian Simko author Maria Bielikova author 2019-08 text Proceedings of the 7th Workshop on Balto-Slavic Natural Language Processing Tomaž Erjavec editor Michał Marcińczuk editor Preslav Nakov editor Jakub Piskorski editor Lidia Pivovarova editor Jan Šnajder editor Josef Steinberger editor Roman Yangarber editor Association for Computational Linguistics Florence, Italy conference publication pecar-etal-2019-improving 10.18653/v1/W19-3716 https://aclanthology.org/W19-3716/ 2019-08 114 119