Robert M. Nickel

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 19

Top Topics

Clustering Ensemble

Kalman Filtering

Covariate Shift

Top Venues

CLEF (Working Notes)

Publications

Alexander Wißmann, Steffen Zeiler, Robert M. Nickel, Dorothea Kolossa
Whodunit: Detection and Attribution of Synthetic Images by Leveraging Model-specific Fingerprints. MAD@ICMR (2024)
Anna Neumann, Dorothea Kolossa, Robert M. Nickel
Deep Learning-Based Claim Matching with Multiple Negatives Training. ICNLSP (2023)
Benedikt T. Boenninghoff, Robert M. Nickel, Dorothea Kolossa
O2D2: Out-Of-Distribution Detector to Capture Undecidable Trials in Authorship Verification. CoRR (2021)
Benedikt T. Bönninghoff, Robert M. Nickel, Dorothea Kolossa
O2D2: Out-Of-Distribution Detector to Capture Undecidable Trials in Authorship Verification. CLEF (Working Notes) (2021)
Benedikt T. Boenninghoff, Dorothea Kolossa, Robert M. Nickel
Self-Calibrating Neural-Probabilistic Model for Authorship Verification Under Covariate Shift. CoRR (2021)
Benedikt T. Boenninghoff, Robert M. Nickel, Steffen Zeiler, Dorothea Kolossa
Unsupervised Classification of Voiced Speech and Pitch Tracking Using Forward-Backward Kalman Filtering. CoRR (2021)
Benedikt T. Boenninghoff, Dorothea Kolossa, Robert M. Nickel
Self-calibrating Neural-Probabilistic Model for Authorship Verification Under Covariate Shift. CLEF (2021)
Benedikt T. Boenninghoff, Steffen Zeiler, Robert M. Nickel, Dorothea Kolossa
Variational Autoencoder with Embedded Student-t Mixture Model for Authorship Attribution. CoRR (2020)
Benedikt T. Boenninghoff, Julian Rupp, Robert M. Nickel, Dorothea Kolossa
Deep Bayes Factor Scoring for Authorship Verification. CoRR (2020)
Benedikt T. Boenninghoff, Steffen Zeiler, Robert M. Nickel, Dorothea Kolossa
Variational Autoencoder with Embedded Student-t Mixture Model for Authorship Attribution. COLING (2020)
Benedikt T. Boenninghoff, Julian Rupp, Robert M. Nickel, Dorothea Kolossa
Deep Bayes Factor Scoring for Authorship Verification. CLEF (Working Notes) (2020)
Benedikt T. Boenninghoff, Robert M. Nickel, Steffen Zeiler, Dorothea Kolossa
Similarity Learning for Authorship Verification in Social Media. CoRR (2019)
Benedikt T. Boenninghoff, Steffen Hessler, Dorothea Kolossa, Robert M. Nickel
Explainable Authorship Verification in Social Media via Attention-based Similarity Learning. CoRR (2019)
Benedikt T. Bönninghoff, Steffen Hessler, Dorothea Kolossa, Kerstin Kucharczik, Robert M. Nickel, Karin Pittner
Autorschaftsanalyse. Datenschutz und Datensicherheit 43 (11) (2019)
Benedikt T. Boenninghoff, Steffen Hessler, Dorothea Kolossa, Robert M. Nickel
Explainable Authorship Verification in Social Media via Attention-based Similarity Learning. IEEE BigData (2019)
Benedikt T. Boenninghoff, Robert M. Nickel, Steffen Zeiler, Dorothea Kolossa
Similarity Learning for Authorship Verification in Social Media. ICASSP (2019)
Hendrik Meutzner, Ning Ma, Robert M. Nickel, Christopher Schymura, Dorothea Kolossa
Improving audio-visual speech recognition using deep neural networks with dynamic stream reliability estimates. ICASSP (2017)
Sebastian Gergen, Steffen Zeiler, Ahmed Hussen Abdelaziz, Robert M. Nickel, Dorothea Kolossa
Dynamic Stream Weighting for Turbo-Decoding-Based Audiovisual ASR. INTERSPEECH (2016)
Benedikt T. Boenninghoff, Robert M. Nickel, Steffen Zeiler, Dorothea Kolossa
Unsupervised Classification of Voiced Speech and Pitch Tracking Using Forward-Backward Kalman Filtering. ITG Symposium on Speech Communication (2016)
Robert M. Nickel, Ramón Fernandez Astudillo, Dorothea Kolossa, Rainer Martin
Corpus-Based Speech Enhancement With Uncertainty Modeling and Cepstral Smoothing. IEEE Trans. Speech Audio Process. 21 (5) (2013)
Dorothea Kolossa, Robert M. Nickel, Steffen Zeiler, Rainer Martin
Inventory-Based Audio-Visual Speech Enhancement. INTERSPEECH (2012)
Robert M. Nickel, Ramón Fernandez Astudillo, Dorothea Kolossa, Steffen Zeiler, Rainer Martin
Inventory-style speech enhancement with uncertainty-of-observation techniques. ICASSP (2012)
Robert M. Nickel, Rainer Martin
Memory and complexity reduction for inventory-style speech enhancement systems. EUSIPCO (2011)
Xiaoqiang Xiao, Robert M. Nickel
Joint Noise Reduction and Bandwidth Extension via Inventory Based Speech Analysis/Resynthesis. Sprachkommunikation (2010)
Xiaoqiang Xiao, Robert M. Nickel
Speech Enhancement With Inventory Style Speech Resynthesis. IEEE Trans. Speech Audio Process. 18 (6) (2010)
Xiaoqiang Xiao, Robert M. Nickel
Speech inventory based discriminative training for joint speech enhancement and low-rate speech coding. INTERSPEECH (2010)
Xiaoqiang Xiao, Robert M. Nickel
Noise robust speech coding at very low bit rates. EUSIPCO (2009)
Xiaoqiang Xiao, Peng Lee, Robert M. Nickel
Inventory based speech enhancement for speaker dedicated speech communication systems. ICASSP (2009)
Xiaoqiang Xiao, Peng Lee, Robert M. Nickel
Inventory based speech denoising with hidden Markov models. EUSIPCO (2008)
Robert M. Nickel, Ananth N. Iyer
A Least-Squares Approach to Blind Source Separation in Multispeaker Environments. J. Comput. 2 (7) (2007)
Robert M. Nickel, Ananth N. Iyer
A Novel Approach to Automated Source Separation in Multispeaker Environments. ICASSP (5) (2006)
John P. Sustersic, Ali R. Hurson, Robert M. Nickel
An Analysis of Internet Data Update Behaviors. AINA (1) (2006)
Robert M. Nickel
Blind Multichannel System Identification with Applications in Speech Signal Processing. CIMCA/IAWTIC (2005)
Robert M. Nickel, Sachin P. Oswal, Ananth N. Iyer
Robust Speaker Verification with Principal Pitch Components. Int. J. Speech Technol. 8 (4) (2005)
Robert M. Nickel, Sachin P. Oswal, Ananth N. Iyer
Robust speaker verification with principal pitch components. EUSIPCO (2004)
Robert M. Nickel, William J. Williams
On local time-frequency features of speech and their employment in speaker verification. J. Frankl. Inst. 337 (4) (2000)
Robert M. Nickel, Tzu-Hsien Sang, William J. Williams
A new signal adaptive approach to positive time-frequency distributions with suppressed interference terms. ICASSP (1998)
William J. Williams, Eugene J. Zalubas, Robert M. Nickel, Alfred O. Hero III
Scale and Translation Invariant Methods for Enhanced Time-Frequency Pattern Recognition. Multidimens. Syst. Signal Process. 9 (4) (1998)