16 citations · 29 across the 8 of their papers we have counts for
12 papers
Deep Bayes Factor Scoring for Authorship Verification
Benedikt Boenninghoff, Julian Rupp, Robert M. Nickel +1
The PAN 2020 authorship verification (AV) challenge focuses on a cross-topic/closed-set AV task over a collection of fanfiction texts. Fanfiction is a fan-written extension of a st…
Unacceptable, where is my privacy? Exploring Accidental Triggers of Smart Speakers
Lea Schönherr, Maximilian Golla, Thorsten Eisenhofer +3
Voice assistants like Amazon's Alexa, Google's Assistant, or Apple's Siri, have become the primary (voice) interface in smart speakers that can be found in millions of households.…
Multimodal Integration for Large-Vocabulary Audio-Visual Speech Recognition
Wentao Yu, Steffen Zeiler, Dorothea Kolossa
For many small- and medium-vocabulary tasks, audio-visual speech recognition can significantly improve the recognition rates compared to audio-only systems. However, there is still…
Variational Autoencoder with Embedded Student- Mixture Model for Authorship Attribution
Benedikt Boenninghoff, Steffen Zeiler, Robert M. Nickel +1
Traditional computational authorship attribution describes a classification task in a closed-set scenario. Given a finite set of candidate authors and corresponding labeled texts,…
Detecting Adversarial Examples for Speech Recognition via Uncertainty Quantification
Sina Däubener, Lea Schönherr, Asja Fischer +1
Machine learning systems and also, specifically, automatic speech recognition (ASR) systems are vulnerable against adversarial attacks, where an attacker maliciously changes the in…
Leveraging Frequency Analysis for Deep Fake Image Recognition
Joel Frank, Thorsten Eisenhofer, Lea Schönherr +3
Deep neural networks can generate images that are astonishingly realistic, so much so that it is often hard for humans to distinguish them from actual photos. These achievements ha…