Michael Gref

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 18

Top Topics

Multitask Learning

Noisy Environments

Speech Recognition

Top Venues

ITG Symposium on Speech Communication

ITG Conference on Speech Communication

Publications

Tim Krüger, Michael Gref
Performance of Large Language Models in a Computer Science Degree Program. ECAI Workshops (2) (2023)
Tim Krüger, Michael Gref
Performance of Large Language Models in a Computer Science Degree Program. CoRR (2023)
Michael Gref, Nike Matthiesen, Christoph Schmidt, Sven Behnke, Joachim Köhler
Human and Automatic Speech Recognition Performance on German Oral History Interviews. CoRR (2022)
Michael Gref, Nike Matthiesen, Sreenivasa Hikkal Venugopala, Shalaka Satheesh, Aswinkumar Vijayananth, Duc Bach Ha, Sven Behnke, Joachim Köhler
A Study on the Ambiguity in Human Annotation of German Oral History Interviews for Perceived Emotion Recognition and Sentiment Analysis. LREC (2022)
Michael Gref, Nike Matthiesen, Sreenivasa Hikkal Venugopala, Shalaka Satheesh, Aswinkumar Vijayananth, Duc Bach Ha, Sven Behnke, Joachim Köhler
A Study on the Ambiguity in Human Annotation of German Oral History Interviews for Perceived Emotion Recognition and Sentiment Analysis. CoRR (2022)
Julia Pritzen, Michael Gref, Dietlind Zühlke, Christoph Andreas Schmidt
Multitask Learning for Grapheme-to-Phoneme Conversion of Anglicisms in German Speech Recognition. LREC (2022)
Yao Wang, Michael Gref, Oliver Walter, Christoph Schmidt
Bilingual I-Vector Extractor for DNN Hybrid Acoustic Model Training in German Speech Recognition Systems. ITG Conference on Speech Communication (2021)
Julia Pritzen, Michael Gref, Christoph Schmidt, Dietlind Zühlke
A Comparative Pronunciation Mapping Approach using G2P Conversion for Anglicisms in German Speech Recognition. ITG Conference on Speech Communication (2021)
Julia Pritzen, Michael Gref, Christoph Schmidt, Dietlind Zühlke
Multitask Learning for Grapheme-to-Phoneme Conversion of Anglicisms in German Speech Recognition. CoRR (2021)
Michael Gref, Oliver Walter, Christoph Schmidt, Sven Behnke, Joachim Köhler
Multi-Staged Cross-Lingual Acoustic Model Adaption for Robust Speech Recognition in Real-World Applications - A Case Study on German Oral History Interviews. CoRR (2020)
Jan Gorisch, Michael Gref, Thomas Schmidt
Using Automatic Speech Recognition in Spoken Corpus Curation. LREC (2020)
Michael Gref, Oliver Walter, Christoph Schmidt, Sven Behnke, Joachim Köhler
Multi-Staged Cross-Lingual Acoustic Model Adaption for Robust Speech Recognition in Real-World Applications - A Case Study on German Oral History Interviews. LREC (2020)
Michael Gref, Christoph Schmidt, Sven Behnke, Joachim Köhler
Two-Staged Acoustic Modeling Adaption for Robust Speech Recognition by the Example of German Oral History Interviews. ICME (2019)
Michael Gref, Christoph Schmidt, Sven Behnke, Joachim Köhler
Two-Staged Acoustic Modeling Adaption for Robust Speech Recognition by the Example of German Oral History Interviews. CoRR (2019)
Michael Gref, Joachim Köhler, Almut Leh
Improved Transcription and Indexing of Oral History Interviews for Digital Humanities Research. LREC (2018)
Michael Gref, Christoph Schmidt, Joachim Köhler
Improving Robust Speech Recognition for German Oral History Interviews Using Multi-Condition Training. ITG Symposium on Speech Communication (2018)
Hans-Günter Hirsch, Michael Gref
Keyword Detection for the Activation of Speech Assistants. ITG Symposium on Speech Communication (2018)
Hans-Günter Hirsch, Michael Gref
On the Influence of Modifying Magnitude and Phase Spectrum to Enhance Noisy Speech Signals. INTERSPEECH (2017)