H. Strik

发表

Automatic evaluation of Dutch pronunciation by using speech recognition technology

Helmer Strik, Louis Boves, Catia Cucchiarini, 1997, 1997 IEEE Workshop on Automatic Speech Recognition and Understanding Proceedings.

Structure-based and template-based automatic speech recognition - comparing parametric and non-parametric approaches

Li Deng, Helmer Strik, L. Deng, 2007, INTERSPEECH.

Pronunciation adaptation at the lexical level

H. Strik, 2001 .

A SPOKEN DIALOGUE SYSTEM FOR PUBLIC TRANSPORT INFORMATION

L. Boves, H. V. D. Heuvel, C. Cucchiarini, 1995 .

Acoustic correlates of speech intelligibility: the usability of the eGeMAPS feature set for atypical speech

Wei Xue, Helmer Strik, Catia Cucchiarini, 2019, SLaTE.

A dynamic programming algorithm for time-aligning and averaging physiological signals related to speech

Helmer Strik, Louis Boves, L. Boves, 1991 .

Intelligibility of Disordered Speech: Global and Detailed Scores

Helmer Strik, Mario Ganzeboom, Marjoke Bakker, 2016, INTERSPEECH.

Pronunciation variation in ASR: which variation to model?

Helmer Strik, Judith M. Kessens, Mirjam Wester, 2000, INTERSPEECH.

Development and Integration of Speech Technology into COurseware for Language Learning: The DISCO Project

Joost van Doremalen, Helmer Strik, Jozef Colpaert, 2013, Essential Speech and Language Technology for Dutch.

Speech training for neurological patients using a serious game

Helmer Strik, Mario Ganzeboom, Toni Rietveld, 2018, Br. J. Educ. Technol..

Segmental errors in Dutch as a second language: How to establish priorities for CAPT

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2004 .

Quantitative assessment of second language learners' fluency by means of automatic speech recognition technology.

L. Boves, C. Cucchiarini, H. Strik, 2000, The Journal of the Acoustical Society of America.

Automatic pronunciation grading for Dutch

Helmer Strik, Louis Boves, Catia Cucchiarini, 1998 .

Learner affect in computerised L2 oral grammar practice with corrective feedback

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2017 .

Effect of corrective feedback for learning verb second

C. Cucchiarini, H. Strik, S. Bodnar, 2016 .

ASR-Based Evaluation and Feedback for Individualized Reading Practice

Helmer Strik, Catia Cucchiarini, Yu Bai, 2020, INTERSPEECH.

BLISS: An Agent for Collecting Spoken Dialogue Data about Health and Well-being

Esther Klabbers, Helmer Strik, Mariët Theune, 2020, LREC.

Quantitative assessment of second language learners' fluency: comparisons between read and spontaneous speech.

L. Boves, C. Cucchiarini, H. Strik, 2002, The Journal of the Acoustical Society of America.

ASR corrective feedback on pronunciation: Does it really work?

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2006 .

A CALL system for practicing speaking proficiency: pronunciation, morphology and syntax

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2008 .

The goodness of pronunciation algorithm: a detailed performance study

Helmer Strik, Catia Cucchiarini, Sandra Kanters, 2009, SLaTE.

An ASR-based interactive game for speech therapy

Emre Yilmaz, Helmer Strik, Catia Cucchiarini, 2016 .

Automatic pronunciation error detection in non-native speech: the case of vowel errors in Dutch.

Helmer Strik, Catia Cucchiarini, Joost van Doremalen, 2013, The Journal of the Acoustical Society of America.

NON-NATIVE SPEECH CORPORA FOR THE DEVELOPMENT OF COMPUTER ASSISTED PRONUNCIATION TRAINING SYSTEMS

Helmer Strik, Catia Cucchiarini, M. Carranza, 2014 .

Phonology acquisition in Spanish learners of Dutch: error patterns in pronunciation

C. Cucchiarini, H. Strik, R. Hout, 2014 .

Normative Data of Dutch Idiomatic Expressions: Subjective Judgments You Can Bank on

T. Dijkstra, C. Cucchiarini, H. Strik, 2019, Front. Psychol..

Speech is like a box of

H. Strik, 2003 .

Speech is like a box of Helmer Strik

H. Strik, 2003 .

Automatic parametrization of differentiated glottal flow: Comparing methods by means of synthetic flow pulses

Helmer Strik, H. Strik, 1998 .

Title : Automatic Phonetic Transcription of Large Speech Corpora

L. Boves, H. V. D. Heuvel, H. Strik, 2008 .

Downtrend in F-0 and P-Sb

Helmer Strik, Louis Boves, L. Boves, 1995 .

Title: Validation of Phonetic Transcriptions in the Context of Automatic Speech Recognition

H. V. D. Heuvel, H. Strik, C. V. Bael, 2007 .

On automatic phonological transcription of speech corpora

Helmer Strik, Catia Cucchiarini, C. Cucchiarini, 2014 .

English 2-1-2019 Directions for the future of technology in pronunciation research and teaching

John M. Levis, Tracey M. Derwing, Ron I. Thomson, 2019 .

Dutch vowel production by Spanish learners: duration and spectral features

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2014, INTERSPEECH.

The Pedagogy-Technology Interface in Computer Assisted Pronunciation Training

Helmer Strik, Lou Boves, Catia Cucchiarini, 2002 .

ASR-based corrective feedback on pro

Helmer Strik, Ambra Neri, H. Strik, 2006 .

A physiological model of intonation

Helmer Strik, L. Boves, H. Strik, 1994 .

Comments on "Effects of bandwidth on glottal airflow waveforms estimated by inverse filtering"

H. Strik, 1996 .

Quantitative assessment of second language learners' fluency

Helmer Strik, Louis Boves, Catia Cucchiarini, 2000 .

Two automatic approaches for analyzing connected speech processes in dutch

Helmer Strik, Judith M. Kessens, Mirjam Wester, 1998, ICSLP.

ASR-based CALL systems and learner speech data: new resources and opportunities for research and development in second language learning

Helmer Strik, Catia Cucchiarini, Steve Bodnar, 2014, LREC 2014.

Towards Resolving Morphological Ambiguity in Arabic Intelligent Language Tutoring Framework

Joost van Doremalen, Claudia S. Bianchini, E. Pizzuto, 2010 .

Second language learner intuitions of idiom properties: What do they tell us about L2 idiom knowledge and acquisition?

C. Cucchiarini, H. Strik, Ferdy Hubers, 2020, Lingua.

Learning L2 idioms in a CALL environment: the role of practice intensity, modality, and idiom properties

C. Cucchiarini, H. Strik, Ferdy Hubers, 2020, Computer Assisted Language Learning.

Sixth International Conference on Spoken Language Processing, ICSLP 2000 / INTERSPEECH 2000, Beijing, China, October 16-20, 2000

Helmer Strik, Judith M. Kessens, Mirjam Wester, 2000, INTERSPEECH.

Proc. Eurospeech '03

Janienke Sturm, Helmer Strik, Eric Sanders, 2003 .

Web-based language learning and speaking anxiety

C. Cucchiarini, H. Strik, R. van Hout, 2020, Computer Assisted Language Learning.

Patent: Automated system for training oral language proficiency (WO 2013172707 A2)

Helmer Strik, Catia Cucchiarini, C. Cucchiarini, 2013 .

The Effect of eHealth Training on Dysarthric Speech

H. Strik, R. van Hout, C. Pesenti, 2022, RAPID.

The Effects of Implicit and Explicit Feedback in an ASR-based Reading Tutor for Dutch First-graders

C. Cucchiarini, H. Strik, R. Hout, 2022, INTERSPEECH.

The 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November - 4th December 1998

Helmer Strik, Judith M. Kessens, Mirjam Wester, 1998, ICSLP.

ASR-based pronunciation training : Scoring accuracy and pedagogical effectiveness of a system for Dutch L 2 learners 1 1 2 1

C. Cucchiarini, H. Strik, A. Neri, 2017 .

Phoneme Based Respiratory Analysis of Read Speech

Helmer Strik, Mathew Magimai-Doss, Aki Härmä, 2021, 2021 29th European Signal Processing Conference (EUSIPCO).

Using speech recogn ition techno logy to assess foreign speakers ' pronun ciation o f Dutch

L. Boves, C. Cucchiarini, H. Strik, 1997 .

COVID-19 detection based on respiratory sensing from speech

Venkata Srikanth Nallanthighal, H. Strik, Aki Härmä, 2022, INTERSPEECH.

‘Look, I can speak correctly’: learning vocabulary and pronunciation through websites equipped with automatic speech recognition technology

C. Cucchiarini, H. Strik, R. van Hout, 2022, Computer Assisted Language Learning.

Effects of ASR-based websites on EFL learners’ vocabulary, speaking anxiety, and language enjoyment

C. Cucchiarini, H. Strik, R. van Hout, 2021, System.

Downtrend F0 and Psb

Helmer Strik, Louis Boves, L. Boves, 1995 .

A Dutch Dysarthric Speech Database for Individualized Speech Therapy Research

Emre Yilmaz, Helmer Strik, Mario Ganzeboom, 2016, LREC.

Pronunciation errors by Spanish learners of Dutch: a data-driven study for ASR-based pronunciation training

Helmer Strik, Catia Cucchiarini, R.W.N.M. van Hout, 2013, INTERSPEECH.

The DISCO ASR-based CALL system: practicing L2 oral skills and beyond

Joost van Doremalen, Helmer Strik, Jozef Colpaert, 2012, LREC.

Automatic detection of vowel pronunciation errors using multiple information sources

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2009, 2009 IEEE Workshop on Automatic Speech Recognition & Understanding.

Comparing different approaches for automatic pronunciation error detection

Helmer Strik, Catia Cucchiarini, Khiet P. Truong, 2009, Speech Commun..

Comparing classifiers for pronunciation error detection

Helmer Strik, Catia Cucchiarini, Khiet P. Truong, 2007, INTERSPEECH.

Automatic detection of frequent pronunciation errors made by L2-learners

Helmer Strik, Catia Cucchiarini, Khiet P. Truong, 2005, INTERSPEECH.

Modeling pronunciation variation for ASR: A survey of the literature

Helmer Strik, Catia Cucchiarini, C. Cucchiarini, 1999, Speech Commun..

Functional data analysis as a tool for analyzing speech dynamics - a case study on the French word c'était

Lou Boves, Helmer Strik, Francisco Torreira, 2009, INTERSPEECH.

On the Usefulness of Large Spoken Language Corpora for Linguistic Research

Helmer Strik, Henk van den Heuvel, Christophe Van Bael, 2004, LREC.

Investigating speech style specific pronunciation variation in large spoken language corpora

Helmer Strik, Henk van den Heuvel, Christophe Van Bael, 2004, INTERSPEECH.

How to handle pronunciation variation in ASR: by storing episodes in memory?

H. Strik, H. Strik, 2006 .

Automatic Speech Recognition for second language learning: How and why it actually works

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2003 .

Automatic Assessment of Sentence-Level Dysarthria Intelligibility Using BLSTM

Helmer Strik, Chitralekha Ganapati Bhat, H. Strik, 2020, IEEE Journal of Selected Topics in Signal Processing.

Speech is like a box of chocolates...

Helmer Strik, H. Strik, 2003 .

Automatic Selection of the Most Characterizing Features for Detecting COPD in Speech

Helmer Strik, Catia Cucchiarini, Loes van Bemmel, 2021, SPECOM.

Selecting segmental errors in non-native Dutch for optimal pronunciation training

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2006 .

Automatic parameterization of voice source signals: a novel evaluation procedure is used to compare methods and test the effects of low-pass filtering

H. Strik, H. Strik, 1997 .

Parabolic spectral parameter - A new method for quantification of the glottal flow

Paavo Alku, Erkki Vilkman, Helmer Strik, 1997, Speech Commun..

Title : Control of fundamental frequency , intensity and voice quality in speech Running title : Control of F 0 , IL and voice quality

L. Boves, H. Strik, 1992 .

Control of fundamental frequency, intensity and voice quality in speech

L.W.J. Boves, H. Strik, L. Boves, 1992 .

Confusability in L2 vowels: analyzing the role of different features

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2015, INTERSPEECH.

Using non-native error patterns to improve pronunciation verification

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2010, INTERSPEECH.

Constructing Multimodal Language Learner Texts Using LARA: Experiences with Nine Languages

Helmer Strik, Fatih Bektas, Gülsen Eryigit, 2020, LREC.

Assessment of dutch pronunciation by means of automatic speech recognition technology

Lou Boves, Helmer Strik, Catia Cucchiarini, 1998, ICSLP.

Pronunciation Adaption at the Lexical Level

H. Strik, H. Strik, 2001 .

Comparing the performance of two CSRs: how to determine the significance level of the differences

Helmer Strik, Judith M. Kessens, Catia Cucchiarini, 2001, INTERSPEECH.

Strengthening the Dutch Language and Speech Technology Infrastructure

Walter Daelemans, Helmer Strik, Catia Cucchiarini, 2001 .

Comparing the recognition performance of CSRs: in search of an adequate metric and statistical significance test

Helmer Strik, Judith M. Kessens, Catia Cucchiarini, 2000, INTERSPEECH.

Spoken grammar practice and feedback in an ASR-based CALL system

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2015 .

DISCO: development and integration of speech technology into courseware for language learning

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2008, INTERSPEECH.

Analyzing Read Aloud Speech by Primary School Pupils: Insights for Research and Development

Helmer Strik, Catia Cucchiarini, S. Limonard, 2020, INTERSPEECH.

Multi-Stage DNN Training for Automatic Recognition of Dysarthric Speech

Helmer Strik, Catia Cucchiarini, Mario Ganzeboom, 2017, INTERSPEECH.

Combining Non-Pathological Data of Different Language Varieties to Improve DNN-HMM Performance on Pathological Speech

Emre Yilmaz, Helmer Strik, Mario Ganzeboom, 2016, INTERSPEECH.

Evaluating the motivational impact of CALL systems: current practices and future directions

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2016 .

Alzheimer Disease Classification through ASR-based Transcriptions: Exploring the Impact of Punctuation and Pauses

H. Strik, M. Alcañiz, J. Marín-Morales, 2023, arXiv.org.

Multiword expressions in spoken language: An exploratory study on pronunciation variation

Lou Boves, Helmer Strik, Catia Cucchiarini, 2005, Comput. Speech Lang..

Multiword expressions in spontaneous speech: do we really speak like that?

Helmer Strik, Catia Cucchiarini, Diana Binnenpoorte, 2005, INTERSPEECH.

A serious game for speech training in dysarthric speakers with Parkinson's disease: Exploring therapeutic efficacy and patient satisfaction

Mario Ganzeboom, H. Strik, M. Bakker, 2022, International journal of language & communication disorders.

Spoken grammar practice in CALL: The effect of corrective feedback and education level in adult L2 learning

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2020, Language Teaching Research.

Students' acceptance of MySpeechTrainer to improve spoken Academic English

Helmer Strik, Catia Cucchiarini, Anna Ovchinnikova, 2019, SLaTE.

Auris populi: crowdsourced native transcriptions of Dutch vowels spoken by adult Spanish learners

Helmer Strik, Eric Sanders, Catia Cucchiarini, 2015, INTERSPEECH.

Evaluating automatic speech recognition-based language learning systems: a case study

Lou Boves, Helmer Strik, Jozef Colpaert, 2016 .

Automatic pronunciation error detection: an acoustic-phonetic approach

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2004 .

Learners' situated motivation in oral grammar practice with an ASR-enabled CALL system

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2013, SLaTE.

Spoken Conversational Agents for Older Adults: Who Are the Stakeholders and What Do They Expect?

Louis ten Bosch, Rob Tieben, Helmer Strik, 2021, IUI Workshops.

Optimizing Automatic Speech Recognition for Low-Proficient Non-Native Speakers

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2010, EURASIP J. Audio Speech Music. Process..

Utterance verification in language learning applications

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2009, SLaTE.

Oral proficiency training in Dutch L2: The contribution of ASR-based corrective feedback

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2009, Speech Commun..

Speech Technologies and the Assessment of Second Language Speaking: Approaches, Challenges, and Opportunities

Helmer Strik, Diane J. Litman, Gad S. Lim, 2018, Language Assessment Quarterly.

Feedback in Computer Assisted Pronunciation Training: When technology meets pedagogy

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2002 .

Deep learning architectures for estimating breathing signal and respiratory parameters from speech recordings

Helmer Strik, Mathew Magimai-Doss, Aki Härmä, 2021, Neural Networks.

The Role of Corrective Feedback in Second Language Learning: New Research Possibilities by Combining CALL and Speech Technology'

Helmer Strik, Catia Cucchiarini, R.W.N.M. van Hout, 2010 .

Speech Breathing Estimation Using Deep Learning Methods

Helmer Strik, Aki Härmä, Venkata Srikanth Nallanthighal, 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Mobile-Assisted Prosody Training for Limited English Proficiency: Learner Background and Speech Learning Pattern

John H. L. Hansen, Helmer Strik, Keelan Evanini, 2020, INTERSPEECH.

Automatic Speech Recognition and Pronunciation Error Detection of Dutch Non-native Speech: cumulating speech resources in a pluricentric language

C. Cucchiarini, H. Strik, Wei Xue, 2022, Speech Commun..

A Comparison of Acoustic and Linguistics Methodologies for Alzheimer's Dementia Recognition

Björn W. Schuller, Zhao Ren, Heidi Christensen, 2020, INTERSPEECH.

Detection of COPD Exacerbation from Speech: Comparison of Acoustic Features and Deep Learning Based Speech Breathing Models

Venkata Srikanth Nallanthighal, H. Strik, Aki Härmä, 2022, IEEE International Conference on Acoustics, Speech, and Signal Processing.

Take Back Control: User Privacy and Transparency Concerns in Personalized Conversational Agents

Louis ten Bosch, Helmer Strik, Catia Cucchiarini, 2021, IUI Workshops.

Dedicated Language Resources for Interdisciplinary Research on Multiword Expressions: Best Thing since Sliced Bread

Helmer Strik, Catia Cucchiarini, Ferdy Hubers, 2020, LREC.

On the Development of an ASR-based Multimedia Game for Speech Therapy: Preliminary Results

Emre Yilmaz, Helmer Strik, Mario Ganzeboom, 2016, MMHealth@ACM Multimedia.

On The Relationship Between Speech-Based Breathing Signal Prediction Evaluation Measures and Breathing Parameters Estimation

Helmer Strik, Mathew Magimai-Doss, Aki Härmä, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Deep Sensing of Breathing Signal During Conversational Speech

Helmer Strik, Aki Härmä, Venkata Srikanth Nallanthighal, 2019, INTERSPEECH.

An ASR-Based Tutor for Learning to Read: How to Optimize Feedback to First Graders

Helmer Strik, Catia Cucchiarini, Cristian Tejedor García, 2023, International Conference on Speech and Computer.

Normative data on Dutch idiomatic expressions: Native speakers

C. Cucchiarini, H. Strik, Ferdy Hubers, 2018 .

How native speakers see the light

T. Dijkstra, C. Cucchiarini, H. Strik, 2016 .

Norming studies for idiom processing: Native and non-native benchmarks

T. Dijkstra, C. Cucchiarini, H. Strik, 2016 .

Different aspects of expert pronunciation quality ratings and their relation to scores produced by speech recognition algorithms

Lou Boves, Helmer Strik, Catia Cucchiarini, 2000, Speech Commun..

On the relation between voice source parameters and prosodic features in connected speech

Lou Boves, Helmer Strik, L. Boves, 1992, Speech Commun..

Automatic speech recognition: a statistical affair

H. Strik, H. Strik, 1999 .

Spoken grammar practice in an ASR-based CALL system

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2013, SLaTE.

Adaptive Corrective Feedback in Second Language Learning

Helmer Strik, Catia Cucchiarini, Roeland van Hout, 2010 .

Effective feedback on L2 pronunciation in ASR-based CALL

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2001 .

Directions for the future of technology in pronunciation research and teaching

Helmer Strik, John M. Levis, Greta Muller Levis, 2018, Journal of Second Language Pronunciation.

A Field Survey for Establishing Priorities in the Development of HLT Resources for Dutch

Walter Daelemans, Janienke Sturm, Helmer Strik, 2002, LREC.

Segmental errors in Dutch as a second language: How to establish priorities for CAPT

C. Cucchiarini, H. Strik, A. Neri, 2004 .

ASR-based pronunciation training: scoring accuracy and pedagogical effectiveness of a system for dutch L2 learners

Helmer Strik, Catia Cucchiarini, Febe de Wet, 2007, INTERSPEECH.

ASR-based corrective feedback on pronunciation: does it really work?

Helmer Strik, Catia Cucchiarini, Ambra Neri, 2006, INTERSPEECH.

Automatic pronunciation error detection: an acoustic-phonetic approach

K. Truong, C. Cucchiarini, H. Strik, 2004 .

Assessing speech intelligibility of pathological speech in sentences and word lists: The contribution of phoneme-level measures.

C. Cucchiarini, H. Strik, Wei Xue, 2023, Journal of communication disorders.

On automatic phonetic transcription quality: lower word error rates do not guarantee better transcriptions

Helmer Strik, Judith M. Kessens, H. Strik, 2004, Comput. Speech Lang..

Lower WERs do not guarantee better transcriptions

Helmer Strik, Judith M. Kessens, H. Strik, 2001, INTERSPEECH.

Using likelihood ratios to perform utterance verification in automatic pronunciation assessment

Lou Boves, Helmer Strik, Catia Cucchiarini, 1999, EUROSPEECH.

Quantitative assessment of second language learners' fluency: an automatic approach

Lou Boves, Helmer Strik, Catia Cucchiarini, 1998, ICSLP.

A spoken dialog system for the Dutch public transport information service

Lou Boves, Helmer Strik, Catia Cucchiarini, 1997, Int. J. Speech Technol..

Localizing an automatic inquiry system for public transport information

Lou Boves, Helmer Strik, Catia Cucchiarini, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

AUTOMATIC ASSESSMENT OF SECOND LANGUAGE LEARNERS' FLUENCY

Helmer Strik, Catia Cucchiarini, C. Cucchiarini, 1999 .

Using speech recognition technology to assess foreign speakers' pronunciation of Dutch

Helmer Strik, Louis Boves, Catia Cucchiarini, 1997 .

LOCALIZING A SPOKEN DIALOG SYSTEM FOR TRAIN TIMETABLE INFORMATION

Lou Boves, Helmer Strik, Catia Cucchiarini, 1997 .

Pronunciation reduction: how it relates to speech style, gender, and age

Joost van Doremalen, Helmer Strik, Catia Cucchiarini, 2008, INTERSPEECH.

Modeling pronunciation variation for ASR: overview and comparison of methods

Helmer Strik, Catia Cucchiarini, C. Cucchiarini, 1998 .

An ASR-based Reading Tutor for Practicing Reading Skills in the First Grade: Improving Performance through Threshold Adjustment

Helmer Strik, Catia Cucchiarini, Ferdy Hubers, 2021, IberSPEECH.