David A. van Leeuwen

120 papers A 37B 2C 2Misc 10Journal 32Unranked 35

Year	Rank	Type	Title / Venue / Authors
2025	Misc	`conf`	Learning Strategy with Barlow Twins Objective for Emotion-Robust Speaker Verification System. ICASSP Dmitrii V. Mikhailovskii, Aki Kunikoshi, David A. van Leeuwen, Jaebok Kim
2025	A	`conf`	Self-supervised learning of speech representations with Dutch archival data. INTERSPEECH Nik Vaessen, Roeland Ordelman, David A. van Leeuwen
2025	J	`jnl`	Self-supervised learning of speech representations with Dutch archival data. CoRR Nik Vaessen, Roeland Ordelman, David A. van Leeuwen
2024	J	`jnl`	The Effect of Batch Size on Contrastive Self-Supervised Speech Representation Learning. CoRR Nik Vaessen, David A. van Leeuwen
2023	J	`jnl`	Multi-task learning of speech and speaker recognition. CoRR Nik Vaessen, David A. van Leeuwen
2023	J	`jnl`	Speaker and Language Change Detection using Wav2vec2 and Whisper. CoRR Tijn Berns, Nik Vaessen, David A. van Leeuwen
2023	A	`conf`	Towards Multi-task Learning of Speech and Speaker Recognition. INTERSPEECH Nik Vaessen, David A. van Leeuwen
2022	Misc	`conf`	Fine-Tuning Wav2Vec2 for Speaker Recognition. ICASSP Nik Vaessen, David A. van Leeuwen
2022	A	`conf`	Training speaker recognition systems with limited data. INTERSPEECH Nik Vaessen, David A. van Leeuwen
2022	J	`jnl`	Training speaker recognition systems with limited data. CoRR Nik Vaessen, David A. van Leeuwen
2021	J	`jnl`	Fine-tuning wav2vec2 for speaker recognition. CoRR Nik Vaessen, David A. van Leeuwen
2019	A	`conf`	Large-Scale Speaker Diarization of Radio Broadcast Archives. INTERSPEECH Emre Yilmaz, Adem Derinel, Kun Zhou, Henk van den Heuvel, Niko Brummer, Haizhou Li, David A. van Leeuwen
2019	J	`jnl`	Large-Scale Speaker Diarization of Radio Broadcast Archives. CoRR Emre Yilmaz, Adem Derinel, Kun Zhou, Henk van den Heuvel, Niko Brummer, Haizhou Li, David A. van Leeuwen
2019	A	`conf`	Multi-Graph Decoding for Code-Switching ASR. INTERSPEECH Emre Yilmaz, Samuel Cohen, Xianghu Yue, David A. van Leeuwen, Haizhou Li
2019	J	`jnl`	Multi-Graph Decoding for Code-Switching ASR. CoRR Emre Yilmaz, Samuel Cohen, Xianghu Yue, David A. van Leeuwen, Haizhou Li
2018	A	`conf`	Acoustic and Textual Data Augmentation for Improved ASR of Code-Switching Speech. INTERSPEECH Emre Yilmaz, Henk van den Heuvel, David A. van Leeuwen
2018	J	`jnl`	Acoustic and Textual Data Augmentation for Improved ASR of Code-Switching Speech. CoRR Emre Yilmaz, Henk van den Heuvel, David A. van Leeuwen
2018	J	`jnl`	Code-Switching Detection with Data-Augmented Acoustic and Language Models. CoRR Emre Yilmaz, Henk van den Heuvel, David A. van Leeuwen
2018	J	`jnl`	Semi-supervised acoustic model training for speech with code-switching. CoRR Emre Yilmaz, Mitchell McLaren, Henk van den Heuvel, David A. van Leeuwen
2018	J	`jnl`	Semi-supervised acoustic model training for speech with code-switching. Speech Commun. Emre Yilmaz, Mitchell McLaren, Henk van den Heuvel, David A. van Leeuwen
2017	A	`conf`	Exploiting Untranscribed Broadcast Data for Improved Code-Switching Detection. INTERSPEECH Emre Yilmaz, Henk van den Heuvel, David A. van Leeuwen
2017	C	`conf`	Language diarization for semi-supervised bilingual acoustic model training. ASRU Emre Yilmaz, Mitchell McLaren, Henk van den Heuvel, David A. van Leeuwen
2017	A	`conf`	Longitudinal Speaker Clustering and Verification Corpus with Code-Switching Frisian-Dutch Speech. INTERSPEECH Emre Yilmaz, Jelske Dijkstra, Hans Van de Velde, Frederik Kampstra, Jouke Algra, Henk van den Heuvel, David A. van Leeuwen
2016	B	`conf`	A Longitudinal Bilingual Frisian-Dutch Radio Broadcast Database Designed for Code-Switching Research. LREC Emre Yilmaz, 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
2016	J	`jnl`	A study of speaker clustering for speaker attribution in large telephone conversation datasets. Comput. Speech Lang. Houman Ghaemmaghami, David Dean, Sridha Sridharan, David A. van Leeuwen
2016	J	`jnl`	Calibration of Phone Likelihoods in Automatic Speech Recognition. CoRR David A. van Leeuwen, Joost van Doremalen
2016	—	`conf`	Code-switching detection using multilingual DNNS. SLT Emre Yilmaz, Henk van den Heuvel, David A. van Leeuwen
2016	—	`conf`	Investigating Bilingual Deep Neural Networks for Automatic Recognition of Code-switching Frisian Speech. SLTU Emre Yilmaz, Henk van den Heuvel, David A. van Leeuwen
2016	A	`conf`	Open Source Speech and Language Resources for Frisian. INTERSPEECH Emre Yilmaz, Henk van den Heuvel, Jelske Dijkstra, Hans Van de Velde, Frederik Kampstra, Jouke Algra, David A. van Leeuwen
2016	—	`conf`	The "Sprekend Nederland" project and its application to accent location. Odyssey David A. van Leeuwen, Rosemary Orr
2016	J	`jnl`	The "Sprekend Nederland" project and its application to accent location. CoRR David A. van Leeuwen, Rosemary Orr
2015	J	`jnl`	Quality measures based calibration with duration and noise dependency for speaker recognition. Speech Commun. Miranti Indar Mandasari, Rahim Saeidi, David A. van Leeuwen
2015	A	`conf`	The reddots data collection for speaker recognition. INTERSPEECH Kong-Aik Lee, Anthony Larcher, Guangsen Wang, Patrick Kenny, Niko Brümmer, David A. van Leeuwen, Hagai Aronowitz, Marcel Kockmann, Carlos Vaquero, Bin Ma, Haizhou Li, Themos Stafylakis, Md. Jahangir Alam, Albert Swart, Javier Perez
2014	—	`conf`	A comparison of linear and non-linear calibrations for speaker recognition. Odyssey David A. van Leeuwen, Niko Brummer, Albert Swart
2014	J	`jnl`	A comparison of linear and non-linear calibrations for speaker recognition. CoRR Niko Brümmer, Albert Swart, David A. van Leeuwen
2014	A	`conf`	Constrained speaker linking. INTERSPEECH David A. van Leeuwen, Niko Brümmer
2014	J	`jnl`	Constrained speaker linking. CoRR David A. van Leeuwen, Niko Brümmer
2014	A	`conf`	Effect of long-term ageing on i-vector speaker verification. INTERSPEECH Finnian Kelly, Rahim Saeidi, Naomi Harte, David A. van Leeuwen
2014	—	`conf`	NFI-FRITS: A forensic speaker recognition database and some first experiments. Odyssey David van der Vloed, Jos S. Bouten, David A. van Leeuwen
2014	J	`jnl`	Score calibration in face recognition. IET Biom. Miranti Indar Mandasari, Manuel Günther, Roy Wallace, Rahim Saeidi, Sébastien Marcel, David A. van Leeuwen
2014	B	`conf`	Semi-automatic annotation of the UCU accents speech corpus. LREC Rosemary Orr, Marijn Huijbregts, Roeland van Beek, Lisa Teunissen, Kate Backhouse, David A. van Leeuwen
2014	J	`jnl`	Speaker age estimation using i-vectors. Eng. Appl. Artif. Intell. Mohamad Hasan Bahari, Mitchell McLaren, Hugo Van hamme, David A. van Leeuwen
2013	Misc	`conf`	Accent recognition using i-vector, Gaussian Mean Supervector and Gaussian posterior probability supervector for spontaneous telephone speech. ICASSP Mohamad Hasan Bahari, Rahim Saeidi, Hugo Van hamme, David A. van Leeuwen
2013	A	`conf`	Automatic regularization of cross-entropy cost for speaker recognition fusion. INTERSPEECH Ville Hautamäki, Kong-Aik Lee, David A. van Leeuwen, Rahim Saeidi, Anthony Larcher, Tomi Kinnunen, Taufiq Hasan, Seyed Omid Sadjadi, Gang Liu, Hynek Boril, John H. L. Hansen, Benoit G. B. Fauve
2013	Misc	`conf`	Duration mismatch compensation for i-vector based speaker recognition systems. ICASSP Taufiq Hasan, Rahim Saeidi, John H. L. Hansen, David A. van Leeuwen
2013	A	`conf`	I4u submission to NIST SRE 2012: a large-scale collaborative effort for noise-robust speaker verification. INTERSPEECH Rahim Saeidi, Kong-Aik Lee, Tomi Kinnunen, Tawfik Hasan, Benoit G. B. Fauve, Pierre-Michel Bousquet, Elie Khoury, Pablo Luis Sordo Martinez, Jia Min Karen Kua, Changhuai You, Hanwu Sun, Anthony Larcher, Padmanabhan Rajan, Ville Hautamäki, Cemal Hanilçi, Billy Braithwaite, Rosa González Hautamäki, Seyed Omid Sadjadi, Gang Liu, Hynek Boril, Navid Shokouhi, Driss Matrouf, Laurent El Shafey, Pejman Mowlaee, Julien Epps, Tharmarajah Thiruvaran, David A. van Leeuwen, Bin Ma, Haizhou Li, John H. L. Hansen, Jean-François Bonastre, Sébastien Marcel, John S. D. Mason, Eliathamby Ambikairajah
2013	Misc	`conf`	Knowing the non-target speakers: The effect of the i-vector population for PLDA training in speaker recognition. ICASSP David A. van Leeuwen, Rahim Saeidi
2013	—	`ch.`	N-Best 2008: A Benchmark Evaluation for Large Vocabulary Speech Recognition in Dutch. Essential Speech and Language Technology for Dutch David A. van Leeuwen
2013	J	`jnl`	Quality Measure Functions for Calibration of Speaker Recognition Systems in Various Duration Conditions. IEEE Trans. Speech Audio Process. Miranti Indar Mandasari, Rahim Saeidi, Mitchell McLaren, David A. van Leeuwen
2013	—	`conf`	The 2013 speaker recognition evaluation in mobile environment. ICB Elie Khoury, 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, Jerneja Zganec-Gros, Rubén Zazo-Candil, Flávio Olmos Simões, Messaoud Bengherabi, Agustín Álvarez-Marquina, Mikel Peñagarikano, Alberto Abad, M. Boulayemen, Petr Schwarz, David A. van Leeuwen, Javier Gonzalez-Dominguez, Mário Uliani Neto, Elhocine Boutellaa, Pedro Gómez-Vilda, Amparo Varona, Dijana Petrovska-Delacrétaz, Pavel Matejka, Joaquín González-Rodríguez, Tiago Freitas Pereira, Farid Harizi, Luis Javier Rodríguez-Fuentes, Laurent El Shafey, Marcus A. Angeloni, Germán Bordel, Gérard Chollet, Sébastien Marcel
2013	J	`jnl`	The distribution of calibrated likelihood-ratios in speaker recognition CoRR David A. van Leeuwen, Niko Brümmer
2013	A	`conf`	The distribution of calibrated likelihood-ratios in speaker recognition. INTERSPEECH David A. van Leeuwen, Niko Brümmer
2012	A	`conf`	Age Estimation from Telephone Speech using i-vectors. INTERSPEECH Mohamad Hasan Bahari, Mitchell McLaren, Hugo Van hamme, David A. van Leeuwen
2012	A	`conf`	Calibration of probabilistic age recognition. INTERSPEECH David A. van Leeuwen, Mohamad Hasan Bahari
2012	—	`conf`	Exemplar-based sparse representation and sparse discrimination for noise robust speaker identification. Odyssey Rahim Saeidi, Antti Hurmalainen, Tuomas Virtanen, David A. van Leeuwen
2012	Misc	`conf`	Gender-independent speaker recognition using source normalisation. ICASSP Mitchell McLaren, David A. van Leeuwen
2012	J	`jnl`	Large-Scale Speaker Diarization for Long Recordings and Small Collections. IEEE Trans. Speech Audio Process. Marijn Huijbregts, David A. van Leeuwen
2012	—	`conf`	Source normalization for language-independent speaker recognition using i-vectors. Odyssey Mitchell McLaren, Miranti Indar Mandasari, David A. van Leeuwen
2012	J	`jnl`	Source-Normalized LDA for Robust Speaker Recognition Using i-Vectors From Multiple Speech Sources. IEEE Trans. Speech Audio Process. Mitchell McLaren, David A. van Leeuwen
2012	J	`jnl`	Speaker Diarization Error Analysis Using Oracle Components. IEEE Trans. Speech Audio Process. Marijn Huijbregts, David A. van Leeuwen, Chuck Wooters
2012	J	`jnl`	Speech-based recognition of self-reported and observed emotion in a dimensional space. Speech Commun. Khiet P. Truong, David A. van Leeuwen, Franciska M. G. de Jong
2012	Misc	`conf`	The effect of noise on modern automatic speaker recognition systems. ICASSP Miranti Indar Mandasari, Mitchell McLaren, David A. van Leeuwen
2011	A	`conf`	A Speaker Line-Up for the Likelihood Ratio. INTERSPEECH David A. van Leeuwen, Niko Brümmer
2011	A	`conf`	An International English Speech Corpus for Longitudinal Study of Accent Development. INTERSPEECH Rosemary Orr, Hugo Quené, Roeland van Beek, Thari Diefenbach, David A. van Leeuwen, Marijn Huijbregts
2011	J	`jnl`	Automatic stress detection in emergency (telephone) calls. Int. J. Intell. Def. Support Syst. Iulia Lefter, Léon J. M. Rothkrantz, David A. van Leeuwen, Pascal Wiggers
2011	A	`conf`	Diarization-Based Speaker Retrieval for Broadcast Television Archives. INTERSPEECH Marijn Huijbregts, David A. van Leeuwen
2011	A	`conf`	Evaluation of i-vector Speaker Recognition Systems for Forensic Application. INTERSPEECH Miranti Indar Mandasari, Mitchell McLaren, David A. van Leeuwen
2011	Misc	`conf`	Improved speaker recognition when using i-vectors from multiple speech sources. ICASSP Mitchell McLaren, David A. van Leeuwen
2011	Misc	`conf`	Source-normalised-and-weighted LDA for robust speaker recognition using i-vectors. ICASSP Mitchell McLaren, David A. van Leeuwen
2011	A	`conf`	To Weight or Not to Weight: Source-Normalised LDA for Speaker Recognition Using i-vectors. INTERSPEECH Mitchell McLaren, David A. van Leeuwen
2011	Misc	`conf`	Unsupervised acoustic sub-word unit detection for query-by-example spoken term detection. ICASSP Marijn Huijbregts, Mitchell McLaren, David A. van Leeuwen
2010	—	`conf`	Emotion Recognition from Speech by Combining Databases and Fusion of Classifiers. TSD Iulia Lefter, Léon J. M. Rothkrantz, Pascal Wiggers, David A. van Leeuwen
2010	—	`conf`	Speaker linking in large data sets. Odyssey David A. van Leeuwen
2010	—	`conf`	Towards automatic speaker retrieval for large multimedia archives. AIEMPro @ ACM Multimedia Marijn Huijbregts, David A. van Leeuwen
2009	A	`conf`	A human benchmark for language recognition. INTERSPEECH Rosemary Orr, David A. van Leeuwen
2009	A	`conf`	Arousal and valence prediction in spontaneous emotional speech: felt versus perceived emotion. INTERSPEECH Khiet P. Truong, David A. van Leeuwen, Mark A. Neerincx, Franciska M. G. de Jong
2009	J	`jnl`	Attuning speech-enabled interfaces to user and context for inclusive design: technology, methodology and practice. Univers. Access Inf. Soc. Mark A. Neerincx, Anita H. M. Cremers, Judith M. Kessens, David A. van Leeuwen, Khiet P. Truong
2009	A	`conf`	Overall performance metrics for multi-condition speaker recognition evaluations. INTERSPEECH David A. van Leeuwen
2009	A	`conf`	Results of the n-best 2008 dutch speech recognition evaluation. INTERSPEECH David A. van Leeuwen, Judith M. Kessens, Eric Sanders, Henk van den Heuvel
2009	A	`conf`	Speech overlap detection in a two-pass speaker diarization system. INTERSPEECH Marijn Huijbregts, David A. van Leeuwen, Franciska M. G. de Jong
2009	A	`conf`	The majority wins: a method for combining speaker diarization systems. INTERSPEECH Marijn Huijbregts, David A. van Leeuwen, Franciska M. G. de Jong
2008	—	`conf`	A human benchmark for the NIST language recognition evaluation 2005. Odyssey David A. van Leeuwen, Michael de Boer, Rosemary Orr
2008	A	`conf`	Assessing agreement of observer- and self-annotations in spontaneous multimodal emotion data. INTERSPEECH Khiet P. Truong, Mark A. Neerincx, David A. van Leeuwen
2008	—	`conf`	Building language detectors using small amounts of training data. Odyssey David A. van Leeuwen, Niko Brümmer
2008	C	`conf`	Mediacampaign - A multimodal semantic analysis system for advertisement campaign detection. CBMI Herwig Rehatschek, Robert Sorschag, Bernhard Rettenbacher, Herwig Zeiner, Julien Nioche, Franciska de Jong, Roeland Ordelman, David A. van Leeuwen
2007	—	`conf`	Affective multimodal mirror: sensing and eliciting laughter. HCM@MM Willem A. Melder, Khiet P. Truong, Marten den Uyl, David A. van Leeuwen, Mark A. Neerincx, Lodewijk R. Loos, B. Stock Plum
2007	—	`conf`	An Introduction to Application-Independent Evaluation of Speaker Recognition Systems. Speaker Classification (1) David A. van Leeuwen, Niko Brümmer
2007	A	`conf`	An open-set detection evaluation methodology applied to language and emotion recognition. INTERSPEECH David A. van Leeuwen, Khiet P. Truong
2007	J	`jnl`	Automatic discrimination between laughter and speech. Speech Commun. Khiet P. Truong, David A. van Leeuwen
2007	A	`conf`	Design and characterization of the non-native military air traffic communications database (nnMATC). INTERSPEECH Stéphane Pigeon, Wade Shen, Aaron D. Lawson, David A. van Leeuwen
2007	J	`jnl`	Fusion of Heterogeneous Speaker Recognition Systems in the STBU Submission for the NIST Speaker Recognition Evaluation 2006. IEEE Trans. Speech Audio Process. Niko Brümmer, Lukás Burget, Jan Cernocký, Ondrej Glembek, Frantisek Grézl, Martin Karafiát, David A. van Leeuwen, Pavel Matejka, Petr Schwarz, Albert Strasheim
2007	A	`conf`	N-best: the northern- and southern-dutch benchmark evaluation of speech recognition technology. INTERSPEECH Judith M. Kessens, David A. van Leeuwen
2007	—	`conf`	Progress in the AMIDA Speaker Diarization System for Meeting Data. CLEAR David A. van Leeuwen, Matej Konecný
2007	—	`conf`	STBU System for the NIST 2006 Speaker Recognition Evaluation. ICASSP (4) Pavel Matejka, Lukás Burget, Petr Schwarz, Ondrej Glembek, Martin Karafiát, Frantisek Grézl, Jan Cernocký, David A. van Leeuwen, Niko Brummer, Albert Strasheim
2007	—	`ch.`	Speech Indexing. Multimedia Retrieval Roeland Ordelman, Franciska de Jong, David A. van Leeuwen
2007	—	`conf`	The 2007 AMI(DA) System for Meeting Transcription. CLEAR Thomas Hain, Lukás Burget, John Dines, Giulia Garau, Martin Karafiát, David A. van Leeuwen, Mike Lincoln, Vincent Wan
2007	—	`conf`	Unobtrusive Multimodal Emotion Detection in Adaptive Interfaces: Speech and Facial Expressions. HCI (16) Khiet P. Truong, David A. van Leeuwen, Mark A. Neerincx
2007	A	`conf`	Visualizing acoustic similarities between emotions in speech: an acoustic map of emotions. INTERSPEECH Khiet P. Truong, David A. van Leeuwen
2006	—	`conf`	Audio-Visual Processing in Meetings: Seven Questions and Current AMI Answers. MLMI 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, Daniel Gatica-Perez, Adam Janin, Petr Motlícek, Stephan Reiter, Steve Renals, Jeroen van Rest, Rutger Rienks, Gerhard Rigoll, Kevin Smith, Andrew H. C. Thean, Pavel Zemcík
2006	—	`conf`	Channel-dependent GMM and Multi-class Logistic Regression models for language recognition. Odyssey David A. van Leeuwen, Niko Brummer
2006	J	`jnl`	NIST and NFI-TNO evaluations of automatic speaker recognition. Comput. Speech Lang. David A. van Leeuwen, Alvin F. Martin, Mark A. Przybocki, Jos S. Bouten
2006	—	`conf`	On calibration of language recognition scores. Odyssey Niko Brummer, David A. van Leeuwen
2006	—	`conf`	The AMI Speaker Diarization System for NIST RT06s Meeting Data. MLMI David A. van Leeuwen, Marijn Huijbregts
2005	A	`conf`	Automatic detection of laughter. INTERSPEECH Khiet P. Truong, David A. van Leeuwen
2005	A	`conf`	Speaker adaptation in the NIST speaker recognition evaluation 2004. INTERSPEECH David A. van Leeuwen
2005	—	`conf`	The TNO Speaker Diarization System for NIST RT05s Meeting Data. MLMI David A. van Leeuwen
2004	—	`conf`	Results of the 2003 NFI-TNO forensic speaker recognition evaluation. Odyssey David A. van Leeuwen, Jos S. Bouten
2003	A	`conf`	Speaker verification systems and security considerations. INTERSPEECH David A. van Leeuwen
2002	—	`conf`	"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. Mobile HCI Bruno von Niman, Catriona Chaplin, Jose-Antonio Collado-Vega, Lutz Groh, Scott McGlashan, Wally Mellors, David A. van Leeuwen
2002	—	`conf`	TREC Feature Extraction by Active Learning. TREC Jeroen Vendrig, Ioannis Patras, Cees Snoek, Marcel Worring, Jurgen den Hartog, Stephan Raaijmakers, Jeroen van Rest, David A. van Leeuwen
2001	—	`conf`	Creating a Dutch Information Retrieval Test Corpus. CLIN Djoerd Hiemstra, David A. van Leeuwen
2000	A	`conf`	Automatic speech recognition of non-native speakers using consonant-vowel-consonant (CVC) words. INTERSPEECH David A. van Leeuwen, Sander J. van Wijngaarden
1999	—	`conf`	Objective and subjective evaluation of the acoustic models of a continuous speech recognition system. EUROSPEECH David A. van Leeuwen, Michael de Louwere
1998	—	`conf`	TNO TREC7 Site Report: SDR and Filtering. TREC Rudie Ekkelenkamp, Wessel Kraaij, David A. van Leeuwen
1997	J	`jnl`	Multilingual large vocabulary speech recognition: the European SQALE project. Comput. Speech Lang. 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
1997	—	`conf`	Speaker recognition by humans and machines. EUROSPEECH Herman J. M. Steeneken, David A. van Leeuwen
1997	—	`conf`	Within-speaker variability of the word error rate for a continuous speech recognition system. EUROSPEECH David A. van Leeuwen, Herman J. M. Steeneken
1995	—	`conf`	Appropriate Context Association and Learning Parameters for Word Spotting with Partially Recurrent Neural Networks. SNN Symposium on Neural Networks David A. van Leeuwen, Peter Wittenburg, Mannes Poel
1995	—	`conf`	Human benchmarks for speaker independent large vocabulary recognition performance. EUROSPEECH David A. van Leeuwen, Leo-Geert van den Berg, Herman J. M. Steeneken
1995	—	`conf`	Multi-lingual assessment of speaker independent large vocabulary speech-recognition systems: THE SQALE-PROJECT. EUROSPEECH Herman J. M. Steeneken, David A. van Leeuwen