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Georgios Vamvoukakis

2 accepted papers

2024

Improved Text Emotion Prediction Using Combined Valence and Arousal Ordinal Classification

NAACL 2024short

Emotion detection in textual data has received growing interest in recent years, as it is pivotal for developing empathetic human-computer interaction systems.This paper introduces a method for categorizing emotions from text, which acknowledges and differentiates between the diversified similaritie…

Cited by 6SourcePDFScholar
2021

Prosodic Clustering for Phoneme-Level Prosody Control in End-to-End Speech Synthesis

ICASSP 2021accepted

This paper presents a method for controlling the prosody at the phoneme level in an autoregressive attention-based text-to-speech system. Instead of learning latent prosodic features with a variational framework as is commonly done, we directly extract phoneme-level F0 and duration features from the…

Cited by 0SourceScholar