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A. Alwan · SciRah

Researcher profile · Semantic Scholar

A. Alwan

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A. Alwan — researcher profile on SciRah

h-index: 42
Works: 323
Citations: 6,895

Most-cited papers

Joint Robust Voicing Detection and Pitch Estimation Based on Residual Harmonics
Thomas Drugman, A. Alwan
2019Interspeech261 citations Open access
Semantic Scholar
Glottal source processing: From analysis to applications
Thomas Drugman, P. Alku, A. Alwan, B. Yegnanarayana
2014Computer Speech and Language118 citations Open access
Semantic Scholar
Spoken Language Interaction with Robots: Research Issues and Recommendations, Report from the NSF Future Directions Workshop
M. Marge, C. Espy-Wilson, Nigel G. Ward, A. Alwan +24 more
2020Computer Speech and Language114 citations Open access
Semantic Scholar
Variability in the relationships among voice quality, harmonic amplitudes, open quotient, and glottal area waveform shape in sustained phonation.
J. Kreiman, Yen-Liang Shue, Gang Chen, Markus R Iseli +3 more
2012Journal of the Acoustical Society of America96 citations Open access
Semantic Scholar
On the Difficulties of Automatic Speech Recognition for Kindergarten-Aged Children
Gary Yeung, A. Alwan
2018Interspeech80 citations
Semantic Scholar
Effectiveness of Voice Quality Features in Detecting Depression
Amber Afshan, Jin-Xi Guo, Soo Jin Park, Vijay Ravi +2 more
2018Interspeech63 citations
Semantic Scholar
Multi-band summary correlogram-based pitch detection for noisy speech
L. Tan, A. Alwan
2013Speech Communication57 citations
Semantic Scholar
Towards Better Domain Adaptation for Self-Supervised Models: A Case Study of Child ASR
Ruchao Fan, Yunzheng Zhu, Jin-Han Wang, A. Alwan
2022IEEE Journal on Selected Topics in Signal Processing52 citations Open access
Semantic Scholar
Attention Based CLDNNs for Short-Duration Acoustic Scene Classification
Jin-Xi Guo, N. Xu, Li-Jia Li, A. Alwan
2017Interspeech52 citations
Semantic Scholar
Dynamic time warping and sparse representation classification for birdsong phrase classification using limited training data.
L. Tan, A. Alwan, George Kossan, M. Cody +1 more
2015Journal of the Acoustical Society of America51 citations
Semantic Scholar
All for one: feature combination for highly channel-degraded speech activity detection
M. Graciarena, A. Alwan, Daniel P. W. Ellis, H. Franco +12 more
2013Interspeech48 citations
Semantic Scholar
DRAFT: A Novel Framework to Reduce Domain Shifting in Self-supervised Learning and Its Application to Children's ASR
Ruchao Fan, A. Alwan
2022Interspeech47 citations Open access
Semantic Scholar
Development of a glottal area index that integrates glottal gap size and open quotient.
Gang Chen, J. Kreiman, B. Gerratt, Juergen Neubauer +2 more
2013Journal of the Acoustical Society of America39 citations Open access
Semantic Scholar
Defining and distinguishing infant behavioral states using acoustic cry analysis: is colic painful?
Joanna J Parga, S. Lewin, Juanita Lewis, Diana Montoya-Williams +12 more
2019Pediatric Research37 citations Open access
Semantic Scholar
Robust Features in Deep-Learning-Based Speech Recognition
Vikramjit Mitra, H. Franco, R. Stern, Julien van Hout +6 more
2017New Era for Robust Speech Recognition, Exploiting Deep Learning36 citations
Semantic Scholar
FRAUG: A FRAME RATE BASED DATA AUGMENTATION METHOD FOR DEPRESSION DETECTION FROM SPEECH SIGNALS
Vijay Ravi, Jin-Han Wang, Jonathan Flint, A. Alwan
2022IEEE International Conference on Acoustics, Speech, and Signal Processing31 citations Open access
Semantic Scholar
The relationship between acoustic and perceived intraspeaker variability in voice quality
J. Kreiman, Soo Jin Park, P. Keating, A. Alwan
2015Interspeech30 citations
Semantic Scholar
Subglottal resonances of adult male and female native speakers of American English.
Steven M. Lulich, J. R. Morton, Harish Arsikere, M. Sommers +2 more
2012Journal of the Acoustical Society of America29 citations Open access
Semantic Scholar
Towards understanding speaker discrimination abilities in humans and machines for text-independent short utterances of different speech styles.
S. Park, Gary Yeung, N. Vesselinova, J. Kreiman +2 more
2018Journal of the Acoustical Society of America28 citations Open access
Semantic Scholar
Deep neural network based i-vector mapping for speaker verification using short utterances
Jin-Xi Guo, N. Xu, Kailun Qian, Yang Shi +3 more
2018Speech Communication27 citations Open access
Semantic Scholar
Automatic estimation of the first three subglottal resonances from adults' speech signals with application to speaker height estimation
Harish Arsikere, Gary K. F. Leung, Steven M. Lulich, A. Alwan
2013Speech Communication27 citations
Semantic Scholar
Using Voice Quality Features to Improve Short-Utterance, Text-Independent Speaker Verification Systems
Soo Jin Park, Gary Yeung, J. Kreiman, P. Keating +1 more
2017Interspeech26 citations
Semantic Scholar
A robust automatic bird phrase classifier using dynamic time-warping with prominent region identification
Kantapon Kaewtip, L. Tan, A. Alwan, C. Taylor
2013IEEE International Conference on Acoustics, Speech, and Signal Processing26 citations
Semantic Scholar
Speaker Identity and Voice Quality: Modeling Human Responses and Automatic Speaker Recognition
Soo Jin Park, Caroline Sigouin, J. Kreiman, P. Keating +4 more
2016Interspeech24 citations
Semantic Scholar
A novel approach to soft-mask estimation and Log-Spectral enhancement for robust speech recognition
Julien van Hout, A. Alwan
2012IEEE International Conference on Acoustics, Speech, and Signal Processing24 citations
Semantic Scholar
Fundamental Frequency Feature Normalization and Data Augmentation for Child Speech Recognition
Gary Yeung, Ruchao Fan, A. Alwan
2021IEEE International Conference on Acoustics, Speech, and Signal Processing23 citations Open access
Semantic Scholar
An Improved Single Step Non-autoregressive Transformer for Automatic Speech Recognition
Ruchao Fan, W. Chu, Peng Chang, Jing Xiao +1 more
2021Interspeech21 citations
Semantic Scholar
Estimating Speaker Height and Subglottal Resonances Using MFCCs and GMMs
Harish Arsikere, Steven M. Lulich, A. Alwan
2014IEEE Signal Processing Letters19 citations Open access
Semantic Scholar
A robust automatic birdsong phrase classification: A template-based approach.
Kantapon Kaewtip, A. Alwan, Colm O’Reilly, C. Taylor
2016Journal of the Acoustical Society of America18 citations
Semantic Scholar
LPC Augment: an LPC-based ASR Data Augmentation Algorithm for Low and Zero-Resource Children’s Dialects
A. Johnson, Ruchao Fan, Robin Morris, A. Alwan
2022IEEE International Conference on Acoustics, Speech, and Signal Processing17 citations
Semantic Scholar
Automatic height estimation using the second subglottal resonance
Harish Arsikere, Gary K. F. Leung, Steven M. Lulich, A. Alwan
2012IEEE International Conference on Acoustics, Speech, and Signal Processing17 citations
Semantic Scholar
Perceptual evaluation of voice source models.
J. Kreiman, M. Garellek, Gang Chen, A. Alwan +1 more
2015Journal of the Acoustical Society of America16 citations Open access
Semantic Scholar
Bi-APC: Bidirectional Autoregressive Predictive Coding for Unsupervised Pre-Training and its Application to Children’s ASR
Ruchao Fan, Amber Afshan, A. Alwan
2021IEEE International Conference on Acoustics, Speech, and Signal Processing15 citations Open access
Semantic Scholar
Speaker discrimination performance for "easy" versus "hard" voices in style-matched and -mismatched speech.
Amber Afshan, J. Kreiman, A. Alwan
2022Journal of the Acoustical Society of America14 citations Open access
Semantic Scholar
A NEW SPEECH DATABASE FOR WITHIN- AND BETWEEN-SPEAKER VARIABILITY
P. Keating, J. Kreiman, A. Alwan
201914 citations
Semantic Scholar
CNN-Based Joint Mapping of Short and Long Utterance i-Vectors for Speaker Verification Using Short Utterances
Jin-Xi Guo, U. Nookala, A. Alwan
2017Interspeech14 citations
Semantic Scholar
Robust speaker identification via fusion of subglottal resonances and cepstral features.
Jin-Xi Guo, Ruochen Yang, Harish Arsikere, A. Alwan
2017Journal of the Acoustical Society of America14 citations Open access
Semantic Scholar
The glottaltopogram: a method of analyzing high-speed images of the vocal folds
Gang Chen, J. Kreiman, A. Alwan
2013Computer Speech and Language14 citations Open access
Semantic Scholar
Predicting Clinical Evaluations of Children's Speech with Limited Data Using Exemplar Word Template References
Gary Yeung, Amber Afshan, K. Ozgun, Canton Kaewtip +2 more
2017Slate13 citations
Semantic Scholar
Speaker Verification Using Short Utterances with DNN-Based Estimation of Subglottal Acoustic Features
Jin-Xi Guo, Gary Yeung, Deepak Muralidharan, Harish Arsikere +2 more
2016Interspeech13 citations
Semantic Scholar
Bird phrase segmentation by entropy-driven change point detection
Ni-Chun Wang, R. E. Hudson, L. Tan, C. Taylor +2 more
2013IEEE International Conference on Acoustics, Speech, and Signal Processing13 citations
Semantic Scholar
Fundamental frequency feature warping for frequency normalization and data augmentation in child automatic speech recognition
Gary Yeung, Ruchao Fan, A. Alwan
2021Speech Communication12 citations Open access
Semantic Scholar
Analysis of Disfluency in Children's Speech
Trang Tran, M. Tinkler, Gary Yeung, A. Alwan +1 more
2020Interspeech12 citations Open access
Semantic Scholar
A Frequency Normalization Technique for Kindergarten Speech Recognition Inspired by the Role of fo in Vowel Perception
Gary Yeung, A. Alwan
2019Interspeech11 citations
Semantic Scholar
Estimating the voice source in noise
Gang Chen, Yen-Liang Shue, J. Kreiman, A. Alwan
2012Interspeech11 citations
Semantic Scholar
Target and Non-target Speaker Discrimination by Humans and Machines
S. Park, Amber Afshan, J. Kreiman, Gary Yeung +1 more
2019IEEE International Conference on Acoustics, Speech, and Signal Processing10 citations
Semantic Scholar
Using Voice Quality Supervectors for Affect Identification
Soo Jin Park, Amber Afshan, Zhi Ming Chua, A. Alwan
2018Interspeech10 citations
Semantic Scholar
Fusion Strategies for Robust Speech Recognition and Keyword Spotting for Channel- and Noise-Degraded Speech
Vikramjit Mitra, Julien van Hout, Wen Wang, C. Bartels +8 more
2016Interspeech10 citations
Semantic Scholar
Age-dependent height estimation and speaker normalization for children's speech using the first three subglottal resonances
Jin-Xi Guo, Rohit Paturi, Gary Yeung, Steven M. Lulich +2 more
2015Interspeech10 citations
Semantic Scholar
A sparse representation-based classifier for in-set bird phrase verification and classification with limited training data
L. Tan, George Kossan, M. Cody, C. Taylor +1 more
2013IEEE International Conference on Acoustics, Speech, and Signal Processing10 citations
Semantic Scholar

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