Inforex — a collaborative system for text corpora annotation and analysis Michał Marcińczuk author Marcin Oleksy author Jan Kocoń 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-etal-2017-inforex 10.26615/978-954-452-049-6_063 https://aclanthology.org/R17-1063/ 2017-09 473 482