Lemmatization of Multi-word Common Noun Phrases and Named Entities in Polish Michał Marcińczuk author 2017-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017 Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd. Varna, Bulgaria conference publication marcinczuk-2017-lemmatization 10.26615/978-954-452-049-6_064 https://aclanthology.org/R17-1064/ 2017-09 483 491