Artificial Intelligence and Natural Language 7th International Conference, AINL 2018, St. Petersburg, Russia, October 17-19, 2018, Proceedings - Ustalov, Dmitry; Ustalov, Dmitry; Filchenkov, Andrey; Filchenkov, Andrey; Pivovarova, Lidia; Pivovarova, Lidia; Žižka, Jan; Žižka, Jan (Springer International Publishing : Imprint: Springer, 2018)