38 citations · 109 across the 8 of their papers we have counts for
8 papers
Going Retro: Astonishingly Simple Yet Effective Rule-based Prosody Modelling for Speech Synthesis Simulating Emotion Dimensions
Felix Burkhardt, Uwe Reichel, Florian Eyben +1
We introduce two rule-based models to modify the prosody of speech synthesis in order to modulate the emotion to be expressed. The prosody modulation is based on speech synthesis m…
Probing Speech Emotion Recognition Transformers for Linguistic Knowledge
Andreas Triantafyllopoulos, Johannes Wagner, Hagen Wierstorf +5
Large, pre-trained neural networks consisting of self-attention layers (transformers) have recently achieved state-of-the-art results on several speech emotion recognition (SER) da…
Multistage linguistic conditioning of convolutional layers for speech emotion recognition
Andreas Triantafyllopoulos, Uwe Reichel, Shuo Liu +3
In this contribution, we investigate the effectiveness of deep fusion of text and audio features for categorical and dimensional speech emotion recognition (SER). We propose a nove…
Prosodic entrainment in dialog acts
Uwe D. Reichel, Katalin Mády, Jennifer Cole
We examined prosodic entrainment in spoken dialogs separately for several dialog acts in cooperative and competitive games. Entrainment was measured for intonation features derived…
Entrainment profiles: Comparison by gender, role, and feature set
Uwe D. Reichel, Štefan Beňuš, Katalin Mády
We examine prosodic entrainment in cooperative game dialogs for new feature sets describing register, pitch accent shape, and rhythmic aspects of utterances. For these as well as f…
CoPaSul Manual -- Contour-based parametric and superpositional intonation stylization
Uwe D. Reichel
The purposes of the CoPaSul toolkit are (1) automatic prosodic annotation and (2) prosodic feature extraction from syllable to utterance level. CoPaSul stands for contour-based, pa…
Veracity Computing from Lexical Cues and Perceived Certainty Trends
Uwe D. Reichel, Piroska Lendvai
We present a data-driven method for determining the veracity of a set of rumorous claims on social media data. Tweets from different sources pertaining to a rumor are processed on…
Contradiction Detection for Rumorous Claims
Piroska Lendvai, Uwe D. Reichel
The utilization of social media material in journalistic workflows is increasing, demanding automated methods for the identification of mis- and disinformation. Since textual contr…