Felix Burkhardt

74 papers A 19B 8Misc 5Journal 25Unranked 16

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Single-Ended High-Voltage-Compliant 11-bit Current-Steering Digital-to-Analog Converter for Adaptive Noise Cancellation in Power Over Data Line Networks. IEEE Trans. Very Large Scale Integr. Syst. Felix Burkhardt, Florian Protze, Frank Ellinger
2025	J	`jnl`	Am I Blue or Is My Hobby Counting Teardrops? Expression Leakage in Large Language Models as a Symptom of Irrelevancy Disruption. CoRR Berkay Köprü, Mehrzad Mashal, Yigit Gürses, Ákos Kádár, Maximilian Schmitt, Ditty Mathew, Felix Burkhardt, Florian Eyben, Björn W. Schuller
2025	Misc	`conf`	Am I Blue or Is My Hobby Counting the Teardrops? Expression Leakage in Large Language Models as a Symptom of Irrelevancy Disruption. RANLP Berkay Köprü, Mehrzad Mashal, Yigit Gürses, Ákos Kádár, Maximilian Schmitt, Ditty Mathew, Felix Burkhardt, Florian Eyben, Björn W. Schuller
2025	—	`conf`	Domain adaptation and question-answer pooling for Aphasia modelling. ICNLSP Uwe D. Reichel, Monica González Machorro, Lisa Maria Ehlen, Pascal Hecker, Dorothea Peitz, Cornelius J. Werner, Felix Burkhardt, Christian Kohlschein, Florian Eyben, Björn W. Schuller
2025	A	`conf`	EmoDB 2.0: A Database of Emotional Speech in a World that is not Black or White but Grey. INTERSPEECH Felix Burkhardt, Oliver Schrüfer, Uwe D. Reichel, Hagen Wierstorf, Anna Derington, Florian Eyben, Björn W. Schuller
2025	J	`jnl`	Nkululeko 1.0: A Python package to predict speaker characteristics with a high-level interface. J. Open Source Softw. Felix Burkhardt, Bagus Tris Atmaja
2025	—	`conf`	Performance-Weighted Ensemble Learning for Speech Classification. ICAIIC Bagus Tris Atmaja, Akira Sasou, Felix Burkhardt
2025	J	`jnl`	Testing Correctness, Fairness, and Robustness of Speech Emotion Recognition Models. IEEE Trans. Affect. Comput. Anna Derington, Hagen Wierstorf, Ali Gürcan Özkil, Florian Eyben, Felix Burkhardt, Björn W. Schuller
2024	J	`jnl`	A High-Speed Dynamic Element Matching Decoder With Integrated Background Calibration Control. IEEE Trans. Very Large Scale Integr. Syst. Tobias Schirmer, Simon Buhr, Felix Burkhardt, Florian Protze, Frank Ellinger
2024	A	`conf`	Are you sure? Analysing Uncertainty Quantification Approaches for Real-world Speech Emotion Recognition. INTERSPEECH Oliver Schrüfer, Manuel Milling, Felix Burkhardt, Florian Eyben, Björn W. Schuller
2024	J	`jnl`	Are you sure? Analysing Uncertainty Quantification Approaches for Real-world Speech Emotion Recognition. CoRR Oliver Schrüfer, Manuel Milling, Felix Burkhardt, Florian Eyben, Björn W. Schuller
2024	—	`conf`	Check Your Audio Data: Nkululeko for Bias Detection. O-COCOSDA Felix Burkhardt, Bagus Tris Atmaja, Anna Derington, Florian Eyben, Björn W. Schuller
2024	J	`jnl`	Reconstruction of dental roots for implant planning purposes: a retrospective computational and radiographic assessment of single-implant cases. Int. J. Comput. Assist. Radiol. Surg. Leonard Simon Brandenburg, Joachim Georgii, Rainer Schmelzeisen, Benedikt Christopher Spies, Felix Burkhardt, Marc Anton Fuessinger, René Marcel Rothweiler, Christian Gross, Stefan Schlager, Marc Christian Metzger
2024	—	`conf`	Uncertainty-Based Ensemble Learning for Speech Classification. O-COCOSDA Bagus Tris Atmaja, Akira Sasou, Felix Burkhardt
2024	J	`jnl`	Using voice analysis as an early indicator of risk for depression in young adults. CoRR Klaus R. Scherer, Felix Burkhardt, Uwe D. Reichel, Florian Eyben, Björn W. Schuller
2024	J	`jnl`	Wav2Small: Distilling Wav2Vec2 to 72K parameters for Low-Resource Speech emotion recognition. CoRR Dionyssos Kounadis-Bastian, Oliver Schrüfer, Anna Derington, Hagen Wierstorf, Florian Eyben, Felix Burkhardt, Björn W. Schuller
2023	J	`jnl`	Dawn of the Transformer Era in Speech Emotion Recognition: Closing the Valence Gap. IEEE Trans. Pattern Anal. Mach. Intell. Johannes Wagner, Andreas Triantafyllopoulos, Hagen Wierstorf, Maximilian Schmitt, Felix Burkhardt, Florian Eyben, Björn W. Schuller
2023	J	`jnl`	Ethical Awareness in Paralinguistics: A Taxonomy of Applications. Int. J. Hum. Comput. Interact. Anton Batliner, Michael Neumann, Felix Burkhardt, Alice Baird, Sarina Meyer, Ngoc Thang Vu, Björn W. Schuller
2023	J	`jnl`	Going Retro: Astonishingly Simple Yet Effective Rule-based Prosody Modelling for Speech Synthesis Simulating Emotion Dimensions. CoRR Felix Burkhardt, Uwe D. Reichel, Florian Eyben, Björn W. Schuller
2023	J	`jnl`	Guest Editorial: Special Issue on Affective Speech and Language Synthesis, Generation, and Conversion. IEEE Trans. Affect. Comput. Shahin Amiriparian, Björn W. Schuller, Nabiha Asghar, Heiga Zen, Felix Burkhardt
2023	J	`jnl`	Happy or Evil Laughter? Analysing a Database of Natural Audio Samples. CoRR Aljoscha Düsterhöft, Felix Burkhardt, Björn W. Schuller
2023	Misc	`conf`	Masking Speech Contents by Random Splicing: is Emotional Expression Preserved? ICASSP Felix Burkhardt, Anna Derington, Matthias Kahlau, Klaus R. Scherer, Florian Eyben, Björn W. Schuller
2023	B	`conf`	Multimodal Recognition of Valence, Arousal and Dominance via Late-Fusion of Text, Audio and Facial Expressions. ESANN Fabrizio Nunnari, Annette Rios, Uwe D. Reichel, Chirag Bhuvaneshwara, Panagiotis Paraskevas Filntisis, Petros Maragos, Felix Burkhardt, Florian Eyben, Björn W. Schuller, Sarah Ebling
2023	A	`conf`	Nkululeko: Machine Learning Experiments on Speaker Characteristics Without Programming. INTERSPEECH Felix Burkhardt, Florian Eyben, Björn W. Schuller
2023	J	`jnl`	Speech-based Age and Gender Prediction with Transformers. CoRR Felix Burkhardt, Johannes Wagner, Hagen Wierstorf, Florian Eyben, Björn W. Schuller
2023	J	`jnl`	Testing Speech Emotion Recognition Machine Learning Models. CoRR Anna Derington, Hagen Wierstorf, Ali Gürcan Özkil, Florian Eyben, Felix Burkhardt, Björn W. Schuller
2023	J	`jnl`	audb - Sharing and Versioning of Audio and Annotation Data in Python. CoRR Hagen Wierstorf, Johannes Wagner, Florian Eyben, Felix Burkhardt, Björn W. Schuller
2022	B	`conf`	A Comparative Cross Language View On Acted Databases Portraying Basic Emotions Utilising Machine Learning. LREC Felix Burkhardt, Anabell Hacker, Uwe D. Reichel, Hagen Wierstorf, Florian Eyben, Björn W. Schuller
2022	J	`jnl`	Dawn of the transformer era in speech emotion recognition: closing the valence gap. CoRR Johannes Wagner, Andreas Triantafyllopoulos, Hagen Wierstorf, Maximilian Schmitt, Felix Burkhardt, Florian Eyben, Björn W. Schuller
2022	B	`conf`	Nkululeko: A Tool For Rapid Speaker Characteristics Detection. LREC Felix Burkhardt, Johannes Wagner, Hagen Wierstorf, Florian Eyben, Björn W. Schuller
2022	J	`jnl`	Probing Speech Emotion Recognition Transformers for Linguistic Knowledge. CoRR Andreas Triantafyllopoulos, Johannes Wagner, Hagen Wierstorf, Maximilian Schmitt, Uwe D. Reichel, Florian Eyben, Felix Burkhardt, Björn W. Schuller
2022	A	`conf`	Probing speech emotion recognition transformers for linguistic knowledge. INTERSPEECH Andreas Triantafyllopoulos, Johannes Wagner, Hagen Wierstorf, Maximilian Schmitt, Uwe D. Reichel, Florian Eyben, Felix Burkhardt, Björn W. Schuller
2022	J	`jnl`	Reconstruction of dental roots for implant planning purposes: a feasibility study. Int. J. Comput. Assist. Radiol. Surg. Leonard Simon Brandenburg, Lukas Berger, Steffen Jochen Schwarz, Hans Meine, Julia Vera Weingart, David Steybe, Benedikt Christopher Spies, Felix Burkhardt, Stefan Schlager, Marc Christian Metzger
2018	—	`conf`	Speech Synthesizing Simultaneous Emotion-Related States. SPECOM Felix Burkhardt, Benjamin Weiss
2018	A	`conf`	The Perception and Analysis of the Likeability and Human Likeness of Synthesized Speech. INTERSPEECH Alice Baird, Emilia Parada-Cabaleiro, Simone Hantke, Felix Burkhardt, Nicholas Cummins, Björn W. Schuller
2017	—	`conf`	Deep neural networks for anger detection from real life speech data. ACII Workshops Jun Deng, Florian Eyben, Björn W. Schuller, Felix Burkhardt
2017	—	`conf`	Detecting Vocal Irony. GSCL Felix Burkhardt, Benjamin Weiss, Florian Eyben, Jun Deng, Björn W. Schuller
2016	B	`conf`	A Taxonomy of Specific Problem Classes in Text-to-Speech Synthesis: Comparing Commercial and Open Source Performance. LREC Felix Burkhardt, Uwe D. Reichel
2015	J	`jnl`	A Survey on perceived speaker traits: Personality, likability, pathology, and the first challenge. Comput. Speech Lang. Björn W. Schuller, Stefan Steidl, Anton Batliner, Elmar Nöth, Alessandro Vinciarelli, Felix Burkhardt, Rob van Son, Felix Weninger, Florian Eyben, Tobias Bocklet, Gelareh Mohammadi, Benjamin Weiss
2015	J	`jnl`	Introduction. Comput. Speech Lang. Björn W. Schuller, Stefan Steidl, Anton Batliner, Alessandro Vinciarelli, Felix Burkhardt, Rob van Son
2013	J	`jnl`	Paralinguistics in speech and language - State-of-the-art and the challenge. Comput. Speech Lang. Björn W. Schuller, Stefan Steidl, Anton Batliner, Felix Burkhardt, Laurence Devillers, Christian A. Müller, Shrikanth S. Narayanan
2013	A	`conf`	Voice search in mobile applications and the use of linked open data. INTERSPEECH Felix Burkhardt, Hans Ulrich Nägeli
2013	A	`conf`	Voice search in mobile applications with the rootvole framework. INTERSPEECH Felix Burkhardt
2012	—	`conf`	"Askwiki": Shallow semantic processing to query Wikipedia. EUSIPCO Felix Burkhardt, Jianshen Zhou
2012	B	`conf`	"You Seem Aggressive!" Monitoring Anger in a Practical Application. LREC Felix Burkhardt
2012	B	`conf`	Fast Labeling and Transcription with the Speechalyzer Toolkit. LREC Felix Burkhardt
2012	A	`conf`	Is 'not bad' good enough? Aspects of unknown voices' likability. INTERSPEECH Benjamin Weiss, Felix Burkhardt
2012	J	`jnl`	Synthesized speech for model training in cross-corpus recognition of human emotion. Int. J. Speech Technol. Björn W. Schuller, Zixing Zhang, Felix Weninger, Felix Burkhardt
2012	A	`conf`	The INTERSPEECH 2012 Speaker Trait Challenge. INTERSPEECH Björn W. Schuller, Stefan Steidl, Anton Batliner, Elmar Nöth, Alessandro Vinciarelli, Felix Burkhardt, Rob van Son, Felix Weninger, Florian Eyben, Tobias Bocklet, Gelareh Mohammadi, Benjamin Weiss
2012	—	`conf`	View from a distance: comparing online and retrospective ux-evaluations. Mobile HCI (Companion) Ina Wechsung, Kathrin Jepsen, Felix Burkhardt, Annerose Köhler, Robert Schleicher
2011	A	`conf`	"Would You Buy a Car from Me?" - On the Likability of Telephone Voices. INTERSPEECH Felix Burkhardt, Björn W. Schuller, Benjamin Weiss, Felix Weninger
2011	A	`conf`	An Affective Spoken Storyteller. INTERSPEECH Felix Burkhardt
2011	—	`conf`	EmotionML - An Upcoming Standard for Representing Emotions and Related States. ACII (1) Marc Schröder, Paolo Baggia, Felix Burkhardt, Catherine Pelachaud, Christian Peter, Enrico Zovato
2010	B	`conf`	A Database of Age and Gender Annotated Telephone Speech. LREC Felix Burkhardt, Martin Eckert, Wiebke Johannsen, Joachim Stegmann
2010	—	`conf`	A Mobile Office and Entertainment System Based on Android. ESSV Felix Burkhardt, Martin Eckert, Julia Niemann, Frank Oberle, Thomas Scheerbarlh, Stefan Seide, Jianshen Zhou
2010	A	`conf`	Automatic speaker age and gender recognition in the car for tailoring dialog and mobile services. INTERSPEECH Michael Feld, Felix Burkhardt, Christian A. Müller
2010	Misc	`conf`	Learning with synthesized speech for automatic emotion recognition. ICASSP Björn W. Schuller, Felix Burkhardt
2010	A	`conf`	The INTERSPEECH 2010 paralinguistic challenge. INTERSPEECH Björn W. Schuller, Stefan Steidl, Anton Batliner, Felix Burkhardt, Laurence Devillers, Christian A. Müller, Shrikanth S. Narayanan
2010	A	`conf`	Voice attributes affecting likability perception. INTERSPEECH Benjamin Weiss, Felix Burkhardt
2009	Misc	`conf`	Detecting real life anger. ICASSP Felix Burkhardt, Tim Polzehl, Joachim Stegmann, Florian Metze, Richard Huber
2009	B	`conf`	Emotion detection in dialog systems: Applications, strategies and challenges. ACII Felix Burkhardt, Markus Van Ballegooy, Klaus-Peter Engelbrecht, Tim Polzehl, Joachim Stegmann
2009	J	`jnl`	Getting closer: tailored human-computer speech dialog. Univers. Access Inf. Soc. Florian Metze, Roman Englert, Udo Bub, Felix Burkhardt, Joachim Stegmann
2009	A	`conf`	Rule-based voice quality variation with formant synthesis. INTERSPEECH Felix Burkhardt
2008	—	`conf`	Age and gender classification using modulation cepstrum. Odyssey Jitendra Ajmera, Felix Burkhardt
2008	Misc	`conf`	Age and gender recognition for telephone applications based on GMM supervectors and support vector machines. ICASSP Tobias Bocklet, Andreas K. Maier, Josef G. Bauer, Felix Burkhardt, Elmar Nöth
2008	—	`conf`	Semi-Automatic Ontology Engineering in Business Applications. GI Jahrestagung (2) Felix Burkhardt, Jon Atle Gulla, Jin Liu, Christian Weiss, Jianshen Zhou
2007	—	`conf`	Application of Speaker Classification in Human Machine Dialog Systems. Speaker Classification (1) Felix Burkhardt, Richard Huber, Anton Batliner
2007	A	`conf`	Combining short-term cepstral and long-term pitch features for automatic recognition of speaker age. INTERSPEECH Christian A. Müller, Felix Burkhardt
2007	—	`conf`	Comparison of Four Approaches to Age and Gender Recognition for Telephone Applications. ICASSP (4) Florian Metze, Jitendra Ajmera, Roman Englert, Udo Bub, Felix Burkhardt, Joachim Stegmann, Christian A. Müller, Richard Huber, Bernt Andrassy, Josef G. Bauer, Bernhard Littel
2006	A	`conf`	Detecting anger in automated voice portal dialogs. INTERSPEECH Felix Burkhardt, Jitendra Ajmera, Roman Englert, Joachim Stegmann, Winslow Burleson
2005	—	`conf`	A Voiceportal Enhanced by Semantic Processing and Affect Awareness. GI Jahrestagung (2) Felix Burkhardt, Joachim Stegmann, Markus Van Ballegooy
2005	A	`conf`	A database of German emotional speech. INTERSPEECH Felix Burkhardt, Astrid Paeschke, M. Rolfes, Walter F. Sendlmeier, Benjamin Weiss
2005	A	`conf`	Emofilt: the simulation of emotional speech by prosody-transformation. INTERSPEECH Felix Burkhardt
2001	—	`—`	Simulation emotionaler Sprechweise mit Sprachsynthesesystemen. Felix Burkhardt