Human benchmarks for speaker independent large vocabulary recognition performance. - David A. van Leeuwen; Leo-Geert van den Berg; Herman J. M. Steeneken (EUROSPEECH, 1995)

Multi-lingual assessment of speaker independent large vocabulary speech-recognition systems: THE SQALE-PROJECT. - Herman J. M. Steeneken; David A. van Leeuwen (EUROSPEECH, 1995)

Appropriate Context Association and Learning Parameters for Word Spotting with Partially Recurrent Neural Networks. - David A. van Leeuwen; Peter Wittenburg; Mannes Poel (SNN Symposium on Neural Networks, 1995)

Within-speaker variability of the word error rate for a continuous speech recognition system. - David A. van Leeuwen; Herman J. M. Steeneken (EUROSPEECH, 1997)

Speaker recognition by humans and machines. - Herman J. M. Steeneken; David A. van Leeuwen (EUROSPEECH, 1997)

Multilingual large vocabulary speech recognition: the European SQALE project. - Steve J. Young; Martine Adda-Decker; Xavier L. Aubert; Christian Dugast; Jean-Luc Gauvain; Dan J. Kershaw; Lori Lamel; David A. van Leeuwen; David Pye; Anthony J. Robinson; Herman J. M. Steeneken; Philip C. Woodland (Comput. Speech Lang., 1997)

TNO TREC7 Site Report: SDR and Filtering. - Rudie Ekkelenkamp; Wessel Kraaij; David A. van Leeuwen (TREC, 1998)

Objective and subjective evaluation of the acoustic models of a continuous speech recognition system. - David A. van Leeuwen; Michael de Louwere (EUROSPEECH, 1999)

Automatic speech recognition of non-native speakers using consonant-vowel-consonant (CVC) words. - David A. van Leeuwen; Sander J. van Wijngaarden (INTERSPEECH, 2000)

Creating a Dutch Information Retrieval Test Corpus. - Djoerd Hiemstra; David A. van Leeuwen (CLIN, 2001)

"Do as I Say! . But Who Says What I Should Say - or Do?" On the Definition of a Standard Spoken Command Vocabulary for ICT Devices and Services. - Bruno von Niman; Catriona Chaplin; Jose-Antonio Collado-Vega; Lutz Groh; Scott McGlashan; Wally Mellors; David A. van Leeuwen (Mobile HCI, 2002)

TREC Feature Extraction by Active Learning. - Jeroen Vendrig; Ioannis Patras; Cees Snoek; Marcel Worring; Jurgen den Hartog; Stephan Raaijmakers; Jeroen van Rest; David A. van Leeuwen (TREC, 2002)

Speaker verification systems and security considerations. - David A. van Leeuwen (INTERSPEECH, 2003)

Results of the 2003 NFI-TNO forensic speaker recognition evaluation. - David A. van Leeuwen; Jos S. Bouten (Odyssey, 2004)

Speaker adaptation in the NIST speaker recognition evaluation 2004. - David A. van Leeuwen (INTERSPEECH, 2005)

Automatic detection of laughter. - Khiet P. Truong; David A. van Leeuwen (INTERSPEECH, 2005)

The TNO Speaker Diarization System for NIST RT05s Meeting Data. - David A. van Leeuwen (MLMI, 2005)

Audio-Visual Processing in Meetings: Seven Questions and Current AMI Answers. - Marc A. Al-Hames; Thomas Hain; Jan Cernocký; Sascha Schreiber; Mannes Poel; Ronald Müller; Sébastien Marcel; David A. van Leeuwen; Jean-Marc Odobez; Sileye O. Ba; Hervé Bourlard; Fabien Cardinaux; et al. (MLMI, 2006)

The AMI Speaker Diarization System for NIST RT06s Meeting Data. - David A. van Leeuwen; Marijn Huijbregts (MLMI, 2006)

On calibration of language recognition scores. - Niko Brummer; David A. van Leeuwen (Odyssey, 2006)

Channel-dependent GMM and Multi-class Logistic Regression models for language recognition. - David A. van Leeuwen; Niko Brummer (Odyssey, 2006)

NIST and NFI-TNO evaluations of automatic speaker recognition. - David A. van Leeuwen; Alvin F. Martin; Mark A. Przybocki; Jos S. Bouten (Comput. Speech Lang., 2006)

Speech Indexing. - Roeland Ordelman; Franciska de Jong; David A. van Leeuwen (Multimedia Retrieval, 2007)

The 2007 AMI(DA) System for Meeting Transcription. - Thomas Hain; Lukás Burget; John Dines; Giulia Garau; Martin Karafiát; David A. van Leeuwen; Mike Lincoln; Vincent Wan (CLEAR, 2007)

Progress in the AMIDA Speaker Diarization System for Meeting Data. - David A. van Leeuwen; Matej Konecný (CLEAR, 2007)

Unobtrusive Multimodal Emotion Detection in Adaptive Interfaces: Speech and Facial Expressions. - Khiet P. Truong; David A. van Leeuwen; Mark A. Neerincx (HCI (16), 2007)

STBU System for the NIST 2006 Speaker Recognition Evaluation. - Pavel Matejka; Lukás Burget; Petr Schwarz; Ondrej Glembek; Martin Karafiát; Frantisek Grézl; Jan Cernocký; David A. van Leeuwen; Niko Brummer; Albert Strasheim (ICASSP (4), 2007)

N-best: the northern- and southern-dutch benchmark evaluation of speech recognition technology. - Judith M. Kessens; David A. van Leeuwen (INTERSPEECH, 2007)

An open-set detection evaluation methodology applied to language and emotion recognition. - David A. van Leeuwen; Khiet P. Truong (INTERSPEECH, 2007)

Design and characterization of the non-native military air traffic communications database (nnMATC). - Stéphane Pigeon; Wade Shen; Aaron D. Lawson; David A. van Leeuwen (INTERSPEECH, 2007)

Visualizing acoustic similarities between emotions in speech: an acoustic map of emotions. - Khiet P. Truong; David A. van Leeuwen (INTERSPEECH, 2007)

Affective multimodal mirror: sensing and eliciting laughter. - Willem A. Melder; Khiet P. Truong; Marten den Uyl; David A. van Leeuwen; Mark A. Neerincx; Lodewijk R. Loos; B. Stock Plum (HCM@MM, 2007)

An Introduction to Application-Independent Evaluation of Speaker Recognition Systems. - David A. van Leeuwen; Niko Brümmer (Speaker Classification (1), 2007)

Automatic discrimination between laughter and speech. - Khiet P. Truong; David A. van Leeuwen (Speech Commun., 2007)

Fusion of Heterogeneous Speaker Recognition Systems in the STBU Submission for the NIST Speaker Recognition Evaluation 2006. - Niko Brümmer; Lukás Burget; Jan Cernocký; Ondrej Glembek; Frantisek Grézl; Martin Karafiát; David A. van Leeuwen; Pavel Matejka; Petr Schwarz; Albert Strasheim (IEEE Trans. Speech Audio Process., 2007)

Mediacampaign - A multimodal semantic analysis system for advertisement campaign detection. - Herwig Rehatschek; Robert Sorschag; Bernhard Rettenbacher; Herwig Zeiner; Julien Nioche; Franciska de Jong; Roeland Ordelman; David A. van Leeuwen (CBMI, 2008)

Assessing agreement of observer- and self-annotations in spontaneous multimodal emotion data. - Khiet P. Truong; Mark A. Neerincx; David A. van Leeuwen (INTERSPEECH, 2008)

Building language detectors using small amounts of training data. - David A. van Leeuwen; Niko Brümmer (Odyssey, 2008)

A human benchmark for the NIST language recognition evaluation 2005. - David A. van Leeuwen; Michael de Boer; Rosemary Orr (Odyssey, 2008)

The majority wins: a method for combining speaker diarization systems. - Marijn Huijbregts; David A. van Leeuwen; Franciska M. G. de Jong (INTERSPEECH, 2009)

Speech overlap detection in a two-pass speaker diarization system. - Marijn Huijbregts; David A. van Leeuwen; Franciska M. G. de Jong (INTERSPEECH, 2009)

Overall performance metrics for multi-condition speaker recognition evaluations. - David A. van Leeuwen (INTERSPEECH, 2009)

Results of the n-best 2008 dutch speech recognition evaluation. - David A. van Leeuwen; Judith M. Kessens; Eric Sanders; Henk van den Heuvel (INTERSPEECH, 2009)

A human benchmark for language recognition. - Rosemary Orr; David A. van Leeuwen (INTERSPEECH, 2009)

Arousal and valence prediction in spontaneous emotional speech: felt versus perceived emotion. - Khiet P. Truong; David A. van Leeuwen; Mark A. Neerincx; Franciska M. G. de Jong (INTERSPEECH, 2009)

Attuning speech-enabled interfaces to user and context for inclusive design: technology, methodology and practice. - Mark A. Neerincx; Anita H. M. Cremers; Judith M. Kessens; David A. van Leeuwen; Khiet P. Truong (Univers. Access Inf. Soc., 2009)

Towards automatic speaker retrieval for large multimedia archives. - Marijn Huijbregts; David A. van Leeuwen (AIEMPro @ ACM Multimedia, 2010)

Speaker linking in large data sets. - David A. van Leeuwen (Odyssey, 2010)

Emotion Recognition from Speech by Combining Databases and Fusion of Classifiers. - Iulia Lefter; Léon J. M. Rothkrantz; Pascal Wiggers; David A. van Leeuwen (TSD, 2010)

Unsupervised acoustic sub-word unit detection for query-by-example spoken term detection. - Marijn Huijbregts; Mitchell McLaren; David A. van Leeuwen (ICASSP, 2011)

Source-normalised-and-weighted LDA for robust speaker recognition using i-vectors. - Mitchell McLaren; David A. van Leeuwen (ICASSP, 2011)

Improved speaker recognition when using i-vectors from multiple speech sources. - Mitchell McLaren; David A. van Leeuwen (ICASSP, 2011)

Diarization-Based Speaker Retrieval for Broadcast Television Archives. - Marijn Huijbregts; David A. van Leeuwen (INTERSPEECH, 2011)

A Speaker Line-Up for the Likelihood Ratio. - David A. van Leeuwen; Niko Brümmer (INTERSPEECH, 2011)

Evaluation of i-vector Speaker Recognition Systems for Forensic Application. - Miranti Indar Mandasari; Mitchell McLaren; David A. van Leeuwen (INTERSPEECH, 2011)

To Weight or Not to Weight: Source-Normalised LDA for Speaker Recognition Using i-vectors. - Mitchell McLaren; David A. van Leeuwen (INTERSPEECH, 2011)

An International English Speech Corpus for Longitudinal Study of Accent Development. - Rosemary Orr; Hugo Quené; Roeland van Beek; Thari Diefenbach; David A. van Leeuwen; Marijn Huijbregts (INTERSPEECH, 2011)

Automatic stress detection in emergency (telephone) calls. - Iulia Lefter; Léon J. M. Rothkrantz; David A. van Leeuwen; Pascal Wiggers (Int. J. Intell. Def. Support Syst., 2011)

The effect of noise on modern automatic speaker recognition systems. - Miranti Indar Mandasari; Mitchell McLaren; David A. van Leeuwen (ICASSP, 2012)

Gender-independent speaker recognition using source normalisation. - Mitchell McLaren; David A. van Leeuwen (ICASSP, 2012)

Age Estimation from Telephone Speech using i-vectors. - Mohamad Hasan Bahari; Mitchell McLaren; Hugo Van hamme; David A. van Leeuwen (INTERSPEECH, 2012)

Calibration of probabilistic age recognition. - David A. van Leeuwen; Mohamad Hasan Bahari (INTERSPEECH, 2012)

Source normalization for language-independent speaker recognition using i-vectors. - Mitchell McLaren; Miranti Indar Mandasari; David A. van Leeuwen (Odyssey, 2012)

Exemplar-based sparse representation and sparse discrimination for noise robust speaker identification. - Rahim Saeidi; Antti Hurmalainen; Tuomas Virtanen; David A. van Leeuwen (Odyssey, 2012)

Speech-based recognition of self-reported and observed emotion in a dimensional space. - Khiet P. Truong; David A. van Leeuwen; Franciska M. G. de Jong (Speech Commun., 2012)

Large-Scale Speaker Diarization for Long Recordings and Small Collections. - Marijn Huijbregts; David A. van Leeuwen (IEEE Trans. Speech Audio Process., 2012)

Speaker Diarization Error Analysis Using Oracle Components. - Marijn Huijbregts; David A. van Leeuwen; Chuck Wooters (IEEE Trans. Speech Audio Process., 2012)

Source-Normalized LDA for Robust Speaker Recognition Using i-Vectors From Multiple Speech Sources. - Mitchell McLaren; David A. van Leeuwen (IEEE Trans. Speech Audio Process., 2012)

Accent recognition using i-vector, Gaussian Mean Supervector and Gaussian posterior probability supervector for spontaneous telephone speech. - Mohamad Hasan Bahari; Rahim Saeidi; Hugo Van hamme; David A. van Leeuwen (ICASSP, 2013)

Duration mismatch compensation for i-vector based speaker recognition systems. - Taufiq Hasan; Rahim Saeidi; John H. L. Hansen; David A. van Leeuwen (ICASSP, 2013)

Knowing the non-target speakers: The effect of the i-vector population for PLDA training in speaker recognition. - David A. van Leeuwen; Rahim Saeidi (ICASSP, 2013)

The 2013 speaker recognition evaluation in mobile environment. - Elie Khoury 001; Bostjan Vesnicer; Javier Franco-Pedroso; Ricardo P. V. Violato; Z. Boulkcnafet; L. M. Mazaira Fernandez; Mireia Díez; J. Kosmala; Houssemeddine Khemiri; T. Cipr; Rahim Saeidi; Manuel Günther; et al. (ICB, 2013)

Automatic regularization of cross-entropy cost for speaker recognition fusion. - Ville Hautamäki; Kong-Aik Lee; David A. van Leeuwen; Rahim Saeidi; Anthony Larcher; Tomi Kinnunen; Taufiq Hasan; Seyed Omid Sadjadi; Gang Liu 001; Hynek Boril; John H. L. Hansen; Benoit G. B. Fauve (INTERSPEECH, 2013)

The distribution of calibrated likelihood-ratios in speaker recognition. - David A. van Leeuwen; Niko Brümmer (INTERSPEECH, 2013)

I4u submission to NIST SRE 2012: a large-scale collaborative effort for noise-robust speaker verification. - Rahim Saeidi; Kong-Aik Lee; Tomi Kinnunen; Tawfik Hasan; Benoit G. B. Fauve; Pierre-Michel Bousquet; Elie Khoury 001; Pablo Luis Sordo Martinez; Jia Min Karen Kua; Changhuai You; Hanwu Sun; Anthony Larcher; et al. (INTERSPEECH, 2013)

Quality Measure Functions for Calibration of Speaker Recognition Systems in Various Duration Conditions. - Miranti Indar Mandasari; Rahim Saeidi; Mitchell McLaren; David A. van Leeuwen (IEEE Trans. Speech Audio Process., 2013)

N-Best 2008: A Benchmark Evaluation for Large Vocabulary Speech Recognition in Dutch. - David A. van Leeuwen (Essential Speech and Language Technology for Dutch, 2013)

Effect of long-term ageing on i-vector speaker verification. - Finnian Kelly; Rahim Saeidi; Naomi Harte; David A. van Leeuwen (INTERSPEECH, 2014)

Constrained speaker linking. - David A. van Leeuwen; Niko Brümmer (INTERSPEECH, 2014)

Semi-automatic annotation of the UCU accents speech corpus. - Rosemary Orr; Marijn Huijbregts; Roeland van Beek; Lisa Teunissen; Kate Backhouse; David A. van Leeuwen (LREC, 2014)

A comparison of linear and non-linear calibrations for speaker recognition. - David A. van Leeuwen; Niko Brummer; Albert Swart (Odyssey, 2014)

NFI-FRITS: A forensic speaker recognition database and some first experiments. - David van der Vloed; Jos S. Bouten; David A. van Leeuwen (Odyssey, 2014)

Speaker age estimation using i-vectors. - Mohamad Hasan Bahari; Mitchell McLaren; Hugo Van hamme; David A. van Leeuwen (Eng. Appl. Artif. Intell., 2014)

Score calibration in face recognition. - Miranti Indar Mandasari; Manuel Günther; Roy Wallace; Rahim Saeidi; Sébastien Marcel; David A. van Leeuwen (IET Biom., 2014)

The reddots data collection for speaker recognition. - Kong-Aik Lee; Anthony Larcher; Guangsen Wang; Patrick Kenny; Niko Brümmer; David A. van Leeuwen; Hagai Aronowitz; Marcel Kockmann; Carlos Vaquero; Bin Ma 001; Haizhou Li 001; Themos Stafylakis; et al. (INTERSPEECH, 2015)

Quality measures based calibration with duration and noise dependency for speaker recognition. - Miranti Indar Mandasari; Rahim Saeidi; David A. van Leeuwen (Speech Commun., 2015)

Open Source Speech and Language Resources for Frisian. - Emre Yilmaz 001; Henk van den Heuvel; Jelske Dijkstra; Hans Van de Velde; Frederik Kampstra; Jouke Algra; David A. van Leeuwen (INTERSPEECH, 2016)

A Longitudinal Bilingual Frisian-Dutch Radio Broadcast Database Designed for Code-Switching Research. - Emre Yilmaz 001; Maaike Andringa; Sigrid Kingma; Jelske Dijkstra; Frits Van der Kuip; Hans Van de Velde; Frederik Kampstra; Jouke Algra; Henk van den Heuvel; David A. van Leeuwen (LREC, 2016)

The "Sprekend Nederland" project and its application to accent location. - David A. van Leeuwen; Rosemary Orr (Odyssey, 2016)

Code-switching detection using multilingual DNNS. - Emre Yilmaz 001; Henk van den Heuvel; David A. van Leeuwen (SLT, 2016)

Investigating Bilingual Deep Neural Networks for Automatic Recognition of Code-switching Frisian Speech. - Emre Yilmaz 001; Henk van den Heuvel; David A. van Leeuwen (SLTU, 2016)

Calibration of Phone Likelihoods in Automatic Speech Recognition. - David A. van Leeuwen; Joost van Doremalen (CoRR, 2016)

A study of speaker clustering for speaker attribution in large telephone conversation datasets. - Houman Ghaemmaghami; David Dean; Sridha Sridharan; David A. van Leeuwen (Comput. Speech Lang., 2016)

Language diarization for semi-supervised bilingual acoustic model training. - Emre Yilmaz 001; Mitchell McLaren; Henk van den Heuvel; David A. van Leeuwen (ASRU, 2017)

Longitudinal Speaker Clustering and Verification Corpus with Code-Switching Frisian-Dutch Speech. - Emre Yilmaz 001; Jelske Dijkstra; Hans Van de Velde; Frederik Kampstra; Jouke Algra; Henk van den Heuvel; David A. van Leeuwen (INTERSPEECH, 2017)

Exploiting Untranscribed Broadcast Data for Improved Code-Switching Detection. - Emre Yilmaz 001; Henk van den Heuvel; David A. van Leeuwen (INTERSPEECH, 2017)

Acoustic and Textual Data Augmentation for Improved ASR of Code-Switching Speech. - Emre Yilmaz 001; Henk van den Heuvel; David A. van Leeuwen (INTERSPEECH, 2018)

Code-Switching Detection with Data-Augmented Acoustic and Language Models. - Emre Yilmaz 001; Henk van den Heuvel; David A. van Leeuwen (CoRR, 2018)

Semi-supervised acoustic model training for speech with code-switching. - Emre Yilmaz 001; Mitchell McLaren; Henk van den Heuvel; David A. van Leeuwen (Speech Commun., 2018)

Multi-Graph Decoding for Code-Switching ASR. - Emre Yilmaz 001; Samuel Cohen; Xianghu Yue; David A. van Leeuwen; Haizhou Li 001 (INTERSPEECH, 2019)

Large-Scale Speaker Diarization of Radio Broadcast Archives. - Emre Yilmaz 001; Adem Derinel; Kun Zhou 003; Henk van den Heuvel; Niko Brummer; Haizhou Li 001; David A. van Leeuwen (INTERSPEECH, 2019)

Fine-Tuning Wav2Vec2 for Speaker Recognition. - Nik Vaessen; David A. van Leeuwen (ICASSP, 2022)

Training speaker recognition systems with limited data. - Nik Vaessen; David A. van Leeuwen (INTERSPEECH, 2022)

Towards Multi-task Learning of Speech and Speaker Recognition. - Nik Vaessen; David A. van Leeuwen (INTERSPEECH, 2023)

Speaker and Language Change Detection using Wav2vec2 and Whisper. - Tijn Berns; Nik Vaessen; David A. van Leeuwen (CoRR, 2023)

Multi-task learning of speech and speaker recognition. - Nik Vaessen; David A. van Leeuwen (CoRR, 2023)

The Effect of Batch Size on Contrastive Self-Supervised Speech Representation Learning. - Nik Vaessen; David A. van Leeuwen (CoRR, 2024)

Learning Strategy with Barlow Twins Objective for Emotion-Robust Speaker Verification System. - Dmitrii V. Mikhailovskii; Aki Kunikoshi; David A. van Leeuwen; Jaebok Kim (ICASSP, 2025)

Self-supervised learning of speech representations with Dutch archival data. - Nik Vaessen; Roeland Ordelman; David A. van Leeuwen (CoRR, 2025)