Bachelorarbeit BCLR-2020-48

Nguyen, Hai Dang: Multitask classification across psychological models of emotion and affect.
Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnik, Bachelorarbeit Nr. 48 (2020).
35 Seiten, englisch.

The classification of emotions from text is usually done on basis of a single psychological model of emotion and affect with a singletask classifier. The goal of this bachelor thesis is to evaluate the merit of multitask learning across emotion models. Here, a multitask approach is taken, where multiple data sets, each annotated on basis of a different psychological model, are trained in a multiheaded neural network. Comparing the F1-score / mean-squared-error of the multitask classifiers to the singletask classifiers show no improvement.

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Abteilung(en)Universität Stuttgart, Institut für Maschinelle Sprachverarbeitung
BetreuerPado, Prof. Sebastian; Klinger, Dr. Roman
Eingabedatum17. Dezember 2020
   Publ. Informatik