Improved Text Emotion Prediction Using Combined Valence and Arousal Ordinal Classification. - Michael Mitsios; Georgios Vamvoukakis; Georgia Maniati; Nikolaos Ellinas; Georgios Dimitriou; Konstantinos Markopoulos; Panos Kakoulidis; Alexandra Vioni; Myrsini Christidou; Junkwang Oh; Gunu Jho; Inchul Hwang; et al. (CoRR, 2024)