Search Results for author: Johannes Wagner

Found 5 papers, 4 papers with code

Nkululeko: A Tool For Rapid Speaker Characteristics Detection

1 code implementation LREC 2022 Felix Burkhardt, Johannes Wagner, Hagen Wierstorf, Florian Eyben, Björn Schuller

We present advancements with a software tool called Nkululeko, that lets users perform (semi-) supervised machine learning experiments in the speaker characteristics domain.

Emotion Classification regression

audb -- Sharing and Versioning of Audio and Annotation Data in Python

1 code implementation1 Mar 2023 Hagen Wierstorf, Johannes Wagner, Florian Eyben, Felix Burkhardt, Björn W. Schuller

Driven by the need for larger and more diverse datasets to pre-train and fine-tune increasingly complex machine learning models, the number of datasets is rapidly growing.


Probing Speech Emotion Recognition Transformers for Linguistic Knowledge

no code implementations1 Apr 2022 Andreas Triantafyllopoulos, Johannes Wagner, Hagen Wierstorf, Maximilian Schmitt, Uwe Reichel, Florian Eyben, Felix Burkhardt, Björn W. Schuller

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) datasets.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

Applying Cooperative Machine Learning to Speed Up the Annotation of Social Signals in Large Multi-modal Corpora

1 code implementation7 Feb 2018 Johannes Wagner, Tobias Baur, Yue Zhang, Michel F. Valstar, Björn Schuller, Elisabeth André

Scientific disciplines, such as Behavioural Psychology, Anthropology and recently Social Signal Processing are concerned with the systematic exploration of human behaviour.

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