Multilingual and Language-Agnostic Recognition of Emotions, Valence and Arousal in Large-Scale Multi-domain Text Reviews. - Jan Kocon; Piotr Milkowski; Malgorzata Wierzba; Barbara Konat; Katarzyna Klessa; Arkadiusz Janz; Monika Riegel; Konrad Juszczyk; Damian Grimling; Artur Marchewka; Maciej Piasecki (LCT, 2019)