Alexander Gruenstein

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 19

Top Venues

CoRR

ICASSP

INTERSPEECH

Massachusetts Institute of Technology, Cambridge, MA, USA (PHD)

Education History

Massachusetts Institute of Technology, Cambridge, MA, USA

PHD

Publications

Jens Heitkaemper, Arun Narayanan, Turaj Zakizadeh Shabestary, Sankaran Panchapagesan, James Walker, Bhalchandra Gajare, Shlomi Regev, Ajay Dudani, Alexander Gruenstein
Improving Acoustic Echo Cancellation for Voice Assistants Using Neural Echo Suppression and Multi-Microphone Noise Reduction. ICASSP (2024)
Sankaran Panchapagesan, Arun Narayanan, Turaj Zakizadeh Shabestary, Shuai Shao, Nathan Howard, Alex Park, James Walker, Alexander Gruenstein
A Conformer-based Waveform-domain Neural Acoustic Echo Canceller Optimized for ASR Accuracy. INTERSPEECH (2022)
Tara N. Sainath, Yanzhang He, Arun Narayanan, Rami Botros, Weiran Wang, David Qiu, Chung-Cheng Chiu, Rohit Prabhavalkar, Alexander Gruenstein, Anmol Gulati, Bo Li, David Rybach, Emmanuel Guzman, Ian McGraw, James Qin, Krzysztof Choromanski, Qiao Liang, Robert David, Ruoming Pang, Shuo-Yiin Chang, Trevor Strohman, W. Ronny Huang, Wei Han, Yonghui Wu, Yu Zhang
Improving The Latency And Quality Of Cascaded Encoders. ICASSP (2022)
Sankaran Panchapagesan, Arun Narayanan, Turaj Zakizadeh Shabestary, Shuai Shao, Nathan Howard, Alex Park, James Walker, Alexander Gruenstein
A Conformer-based Waveform-domain Neural Acoustic Echo Canceller Optimized for ASR Accuracy. CoRR (2022)
Sankaran Panchapagesan, Daniel S. Park, Chung-Cheng Chiu, Yuan Shangguan, Qiao Liang, Alexander Gruenstein
Efficient Knowledge Distillation for RNN-Transducer Models. ICASSP (2021)
Nathan Howard, Alex Park, Turaj Zakizadeh Shabestary, Alexander Gruenstein, Rohit Prabhavalkar
A Neural Acoustic Echo Canceller Optimized Using An Automatic Speech Recognizer And Large Scale Synthetic Data. CoRR (2021)
Nathan Howard, Alex Park, Turaj Zakizadeh Shabestary, Alexander Gruenstein, Rohit Prabhavalkar
A Neural Acoustic Echo Canceller Optimized Using An Automatic Speech Recognizer and Large Scale Synthetic Data. ICASSP (2021)
Quan Wang, Ignacio Lopez-Moreno, Mert Saglam, Kevin W. Wilson, Alan Chiao, Renjie Liu, Yanzhang He, Wei Li, Jason Pelecanos, Marily Nika, Alexander Gruenstein
VoiceFilter-Lite: Streaming Targeted Voice Separation for On-Device Speech Recognition. CoRR (2020)
Quan Wang, Ignacio Lopez-Moreno, Mert Saglam, Kevin W. Wilson, Alan Chiao, Renjie Liu, Yanzhang He, Wei Li, Jason Pelecanos, Marily Nika, Alexander Gruenstein
VoiceFilter-Lite: Streaming Targeted Voice Separation for On-Device Speech Recognition. INTERSPEECH (2020)
Sankaran Panchapagesan, Daniel S. Park, Chung-Cheng Chiu, Yuan Shangguan, Qiao Liang, Alexander Gruenstein
Efficient Knowledge Distillation for RNN-Transducer Models. CoRR (2020)
Tara N. Sainath, Yanzhang He, Bo Li, Arun Narayanan, Ruoming Pang, Antoine Bruguier, Shuo-Yiin Chang, Wei Li, Raziel Alvarez, Zhifeng Chen, Chung-Cheng Chiu, David Garcia, Alexander Gruenstein, Ke Hu, Minho Jin, Anjuli Kannan, Qiao Liang, Ian McGraw, Cal Peyser, Rohit Prabhavalkar, Golan Pundak, David Rybach, Yuan Shangguan, Yash Sheth, Trevor Strohman, Mirkó Visontai, Yonghui Wu, Yu Zhang, Ding Zhao
A Streaming On-Device End-to-End Model Surpassing Server-Side Conventional Model Quality and Latency. CoRR (2020)
Tara N. Sainath, Yanzhang He, Bo Li, Arun Narayanan, Ruoming Pang, Antoine Bruguier, Shuo-Yiin Chang, Wei Li, Raziel Alvarez, Zhifeng Chen, Chung-Cheng Chiu, David Garcia, Alexander Gruenstein, Ke Hu, Anjuli Kannan, Qiao Liang, Ian McGraw, Cal Peyser, Rohit Prabhavalkar, Golan Pundak, David Rybach, Yuan Shangguan, Yash Sheth, Trevor Strohman, Mirkó Visontai, Yonghui Wu, Yu Zhang, Ding Zhao
A Streaming On-Device End-To-End Model Surpassing Server-Side Conventional Model Quality and Latency. ICASSP (2020)
Yanzhang He, Tara N. Sainath, Rohit Prabhavalkar, Ian McGraw, Raziel Alvarez, Ding Zhao, David Rybach, Anjuli Kannan, Yonghui Wu, Ruoming Pang, Qiao Liang, Deepti Bhatia, Yuan Shangguan, Bo Li, Golan Pundak, Khe Chai Sim, Tom Bagby, Shuo-Yiin Chang, Kanishka Rao, Alexander Gruenstein
Streaming End-to-end Speech Recognition for Mobile Devices. ICASSP (2019)
Yiteng Arden Huang, Turaj Zakizadeh Shabestary, Alexander Gruenstein
Hotword Cleaner: Dual-microphone Adaptive Noise Cancellation with Deferred Filter Coefficients for Robust Keyword Spotting. ICASSP (2019)
Yiteng Huang, Turaj Zakizadeh Shabestary, Alexander Gruenstein, Li Wan
Multi-Microphone Adaptive Noise Cancellation for Robust Hotword Detection. INTERSPEECH (2019)
Yanzhang He, Tara N. Sainath, Rohit Prabhavalkar, Ian McGraw, Raziel Alvarez, Ding Zhao, David Rybach, Anjuli Kannan, Yonghui Wu, Ruoming Pang, Qiao Liang, Deepti Bhatia, Yuan Shangguan, Bo Li, Golan Pundak, Khe Chai Sim, Tom Bagby, Shuo-Yiin Chang, Kanishka Rao, Alexander Gruenstein
Streaming End-to-end Speech Recognition For Mobile Devices. CoRR (2018)
Alexander Gruenstein, Raziel Alvarez, Chris Thornton, Mohammadali Ghodrat
A Cascade Architecture for Keyword Spotting on Mobile Devices. CoRR (2017)
Ian McGraw, Rohit Prabhavalkar, Raziel Alvarez, Montse Gonzalez Arenas, Kanishka Rao, David Rybach, Ouais Alsharif, Hasim Sak, Alexander Gruenstein, Françoise Beaufays, Carolina Parada
Personalized Speech recognition on mobile devices. CoRR (2016)
Ian McGraw, Rohit Prabhavalkar, Raziel Alvarez, Montse Gonzalez Arenas, Kanishka Rao, David Rybach, Ouais Alsharif, Hasim Sak, Alexander Gruenstein, Françoise Beaufays, Carolina Parada
Personalized speech recognition on mobile devices. ICASSP (2016)
David Harwath, Alexander Gruenstein, Ian McGraw
Choosing useful word alternates for automatic speech recognition correction interfaces. INTERSPEECH (2014)
Xin Lei, Andrew W. Senior, Alexander Gruenstein, Jeffrey Sorensen
Accurate and compact large vocabulary speech recognition on mobile devices. INTERSPEECH (2013)
Ian McGraw, Alexander Gruenstein
Estimating Word-Stability During Incremental Speech Recognition. INTERSPEECH (2012)
Brian Strope, Doug Beeferman, Alexander Gruenstein, Xin Lei
Unsupervised Testing Strategies for ASR. INTERSPEECH (2011)
Brandon Ballinger, Cyril Allauzen, Alexander Gruenstein, Johan Schalkwyk
On-demand language model interpolation for mobile speech input. INTERSPEECH (2010)
Alexander Gruenstein, Ian McGraw, Andrew M. Sutherland
Voice race and voice scatter: online educational games for collecting orthographically-labeled speech data. SLaTE (2009)
Alexander Gruenstein, Ian McGraw, Andrew M. Sutherland
A self-transcribing speech corpus: collecting continuous speech with an online educational game. SLaTE (2009)
Ian McGraw, Alexander Gruenstein, Andrew M. Sutherland
A self-labeling speech corpus: collecting spoken words with an online educational game. INTERSPEECH (2009)
Alexander Gruenstein, Jarrod Orszulak, Sean Liu, Shannon Roberts, Jeff Zabel, Bryan Reimer, Bruce Mehler, Stephanie Seneff, James R. Glass, Joseph F. Coughlin
City browser: developing a conversational automotive HMI. CHI Extended Abstracts (2009)
Alexander Gruenstein, Ian McGraw, Ibrahim Badr
The WAMI toolkit for developing, deploying, and evaluating web-accessible multimodal interfaces. ICMI (2008)
Alexander Gruenstein
Response-Based Confidence Annotation for Spoken Dialogue Systems. SIGDIAL Workshop (2008)
Alexander Gruenstein, Stephanie Seneff
Releasing a Multimodal Dialogue System into the Wild: User Support Mechanisms. SIGdial (2007)
Alexander Gruenstein, Stephanie Seneff
Context-Sensitive Language Modeling for Large Sets of Proper Nouns in Multimodal Dialogue Systems. SLT (2006)
Alexander Gruenstein, Stephanie Seneff, Chao Wang
Scalable and portable web-based multimodal dialogue interaction with geographical databases. INTERSPEECH (2006)
John Niekrasz, Alexander Gruenstein
NOMOS: A Semantic Web Software Framework for Annotation of Multimodal Corpora. LREC (2006)
Alexander Gruenstein, John Niekrasz, Matthew Purver
Meeting Structure Annotation: Data and Tools. SIGDIAL Workshop (2005)
Alexander Gruenstein, Chao Wang, Stephanie Seneff
Context-sensitive statistical language modeling. INTERSPEECH (2005)
Edward C. Kaiser, David Demirdjian, Alexander Gruenstein, Xiaoguang Li, John Niekrasz, Matt Wesson, Sanjeev Kumar
A multimodal learning interface for sketch, speak and point creation of a schedule chart. ICMI (2004)
Oliver Lemon, Alexander Gruenstein
multithreaded context for robust conversational interfaces: Context-sensitive speech recognition and interpretation of corrective fragments. ACM Trans. Comput. Hum. Interact. 11 (3) (2004)
John Niekrasz, Alexander Gruenstein, Lawrence Cavedon
Multi-Human Dialogue Understanding for Assisting Artifact-Producing Meetings. COLING (2004)
Beth Ann Hockey, Oliver Lemon, Ellen Campana, Laura M. Hiatt, Gregory Aist, James Hieronymus, John Dowding, Alexander Gruenstein
Targeted Help for Spoken Dialogue Systems. EACL (2003)
Oliver Lemon, Alexander Gruenstein
Language Resources for Multi-Modal Dialogue Systems. LREC (2002)
Oliver Lemon, Alexander Gruenstein, Alexis Battle, Stanley Peters
Multi-tasking and Collaborative Activities in Dialogue Systems. SIGDIAL Workshop (2002)
Oliver Lemon, Anne Bracy, Alexander Gruenstein, Stanley Peters
The WITAS multi-modal dialogue system I. INTERSPEECH (2001)

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Publication Activity (10 Years)

Top Topics

Top Venues

Alexander Gruenstein