Bibliograph. Daten | 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.
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Kurzfassung | 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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Volltext und andere Links | Volltext
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Abteilung(en) | Universität Stuttgart, Institut für Maschinelle Sprachverarbeitung
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Betreuer | Pado, Prof. Sebastian; Klinger, Dr. Roman |
Eingabedatum | 17. Dezember 2020 |
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