Abstract: Text-based emotion recognition has garnered significant interest due to its expansive applications in various domains such as customer feedback analysis, mental health support, and human- ...

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

Abstract: This paper investigates the use of unsupervised text-to-speech synthesis (TTS) as a data augmentation method to improve accented speech recognition. TTS systems are trained with a small ...