Derivational Relations in Czech WordNet Karel Pala author Dana Hlaváčková author 2007-06 text Proceedings of the Workshop on Balto-Slavonic Natural Language Processing Jakub Piskorski editor Hristo Tanev editor Association for Computational Linguistics Prague, Czech Republic conference publication pala-hlavackova-2007-derivational https://aclanthology.org/W07-1710/ 2007-06 75 81