Automatic Processing of Natural-Language Electronic Texts with NooJ 9th International Conference, NooJ 2015, Minsk, Belarus, June 11-13, 2015, Revised Selected Papers - Okrut, Tatsiana; Hetsevich, Yuras; Silberztein, Max; Stanislavenka, Hanna (Springer International Publishing : Imprint: Springer, 2016)