Alex Acero

Publication Activity (10 Years)

Years Active: 1993-2021
Publications (10 Years): 5

Top Venues

IEEE Signal Process. Mag.

CoRR

ICASSP

IEEE Trans. Signal Process.

Publications

Deepak Muralidharan, Joel Ruben Antony Moniz, Weicheng Zhang, Stephen Pulman, Lin Li, Megan Barnes, Jingjing Pan, Jason D. Williams, Alex Acero
DEXTER: Deep Encoding of External Knowledge for Named Entity Recognition in Virtual Assistants. Interspeech (2021)
Deepak Muralidharan, Joel Ruben Antony Moniz, Weicheng Zhang, Stephen Pulman, Lin Li, Megan Barnes, Jingjing Pan, Jason D. Williams, Alex Acero
DEXTER: Deep Encoding of External Knowledge for Named Entity Recognition in Virtual Assistants. CoRR (2021)
Jason Wung, Ante Jukic, Sarmad Malik, Mehrez Souden, Ramin Pichevar, Joshua Atkins, Devang Naik, Alex Acero
Robust Multichannel Linear Prediction for Online Speech Dereverberation Using Weighted Householder Least Squares Lattice Adaptive Filter. IEEE Trans. Signal Process. 68 (2020)
Alex Acero
We Need Your Help to Take the Society to New Heights [President's Message]. IEEE Signal Process. Mag. 33 (1) (2016)
Alex Acero
Siri's voice gets deep learning. SSW (2016)
Alex Acero
Should We Experiment with New Peer-Review Models? [President's Message]. IEEE Signal Process. Mag. 32 (5) (2015)
Alex Acero
The IEEE Signal Processing Cup: A Competition for Undergraduate Students [President's Message]. IEEE Signal Process. Mag. 32 (2) (2015)
Alex Acero
The IEEE Gives Our Society the "Thumbs Up" [President's Message]. IEEE Signal Process. Mag. 32 (3) (2015)
Alex Acero
SigView: Video Tutorials in Emerging Signal Processing Topics [President's Message]. IEEE Signal Process. Mag. 32 (1) (2015)
Alex Acero
SigPort: A Paper Repository for Signal Processing [President's Message]. IEEE Signal Process. Mag. 32 (4) (2015)
Alex Acero
Signal Processing: The Science Behind Our Digital Life [President's Message]. IEEE Signal Process. Mag. 32 (6) (2015)
Alex Acero
Where Does Your Conference Registration Fee Go? [President's Message]. IEEE Signal Process. Mag. 31 (5) (2014)
Alex Acero
At the Forefront in Technical Publications [President's Message]. IEEE Signal Process. Mag. 31 (4) (2014)
Alex Acero
Chapters? Role in Networking and Continuing Education [President's Message]. IEEE Signal Process. Mag. 31 (6) (2014)
Po-Sen Huang, Xiaodong He, Jianfeng Gao, Li Deng, Alex Acero, Larry P. Heck
Learning deep structured semantic models for web search using clickthrough data. CIKM (2013)
Li Deng, Jinyu Li, Jui-Ting Huang, Kaisheng Yao, Dong Yu, Frank Seide, Michael L. Seltzer, Geoffrey Zweig, Xiaodong He, Jason D. Williams, Yifan Gong, Alex Acero
Recent advances in deep learning for speech research at Microsoft. ICASSP (2013)
George E. Dahl, Dong Yu, Li Deng, Alex Acero
Context-Dependent Pre-Trained Deep Neural Networks for Large-Vocabulary Speech Recognition. IEEE Trans. Speech Audio Process. 20 (1) (2012)
Michael L. Seltzer, Alex Acero
Factored adaptation using a combination of feature-space and model-space transforms. INTERSPEECH (2012)
Amittai Axelrod, Xiaodong He, Li Deng, Alex Acero, Mei-Yuh Hwang
New methods and evaluation experiments on translating TED talks in the IWSLT benchmark. ICASSP (2012)
Jingjing Liu, Xiao Li, Alex Acero, Ye-Yi Wang
Lexicon modeling for query understanding. ICASSP (2011)
Yaodong Zhang, Li Deng, Xiaodong He, Alex Acero
A novel decision function and the associated decision-feedback learning for speech translation. ICASSP (2011)
Michael L. Seltzer, Alex Acero
Separating Speaker and Environmental Variability Using Factored Transforms. INTERSPEECH (2011)
Michael L. Seltzer, Alex Acero
Factored adaptation for separable compensation of speaker and environmental variability. ASRU (2011)
Xiaodong He, Amittai Axelrod, Li Deng, Alex Acero, Mei-Yuh Hwang, Alisa Nguyen, Andrew Wang, Xiahui Huang
The MSR SYSTEM for IWSLT 2011 evaluation. IWSLT (2011)
Xiaodong He, Li Deng, Alex Acero
Why word error rate is not a good metric for speech recognizer training for the speech translation task? ICASSP (2011)
Mazin Gilbert, Alex Acero, Jordan Cohen, Hervé Bourlard, Shih-Fu Chang, Minoru Etoh
Media Search in Mobile Devices [From the Guest Editors]. IEEE Signal Process. Mag. 28 (4) (2011)
Daniel Povey, Geoffrey Zweig, Alex Acero
Speaker adaptation with an Exponential Transform. ASRU (2011)
Hoang Do, Ivan Tashev, Alex Acero
A new speaker identification algorithm for gaming scenarios. ICASSP (2011)
George E. Dahl, Dong Yu, Li Deng, Alex Acero
Large vocabulary continuous speech recognition with context-dependent DBN-HMMS. ICASSP (2011)
Xing Fan, Michael L. Seltzer, Jasha Droppo, Henrique S. Malvar, Alex Acero
Joint encoding of the waveform and speech recognition features using a transform codec. ICASSP (2011)
Xiao Li, Ye-Yi Wang, Dou Shen, Alex Acero
Learning with click graph for query intent classification. ACM Trans. Inf. Syst. 28 (3) (2010)
Michael L. Seltzer, Alex Acero
HMM adaptation using linear spline interpolation with integrated spline parameter training for robust speech recognition. INTERSPEECH (2010)
Dong Yu, Balakrishnan Varadarajan, Li Deng, Alex Acero
Active learning and semi-supervised learning for speech recognition: A unified framework using the global entropy reduction maximization criterion. Comput. Speech Lang. 24 (3) (2010)
Ozlem Kalinli, Michael L. Seltzer, Jasha Droppo, Alex Acero
Noise Adaptive Training for Robust Automatic Speech Recognition. IEEE Trans. Speech Audio Process. 18 (8) (2010)
Lae-Hoon Kim, Ivan Tashev, Alex Acero
Reverberated speech signal separation based on regularized subband feedforward ICA and instantaneous direction of arrival. ICASSP (2010)
Michael L. Seltzer, Alex Acero, Kaustubh Kalgaonkar
Acoustic model adaptation via Linear Spline Interpolation for robust speech recognition. ICASSP (2010)
Geoffrey Zweig, Patrick Nguyen, Jasha Droppo, Alex Acero
Continuous speech recognition with a TF-IDF acoustic model. INTERSPEECH (2010)
Li Deng, Michael L. Seltzer, Dong Yu, Alex Acero, Abdel-rahman Mohamed, Geoffrey E. Hinton
Binary coding of speech spectrograms using a deep auto-encoder. INTERSPEECH (2010)
Jasha Droppo, Alex Acero
Context dependent phonetic string edit distance for automatic speech recognition. ICASSP (2010)
Xiaoqiang Xiao, Jasha Droppo, Alex Acero
Information retrieval methods for automatic speech recognition. ICASSP (2010)
Jui-Ting Huang, Xiao Li, Alex Acero
Discriminative training methods for language models using conditional entropy criteria. ICASSP (2010)
Kaustubh Kalgaonkar, Michael L. Seltzer, Alex Acero
Noise robust model adaptation using linear spline interpolation. ASRU (2009)
Dong Yu, Li Deng, Alex Acero
Using continuous features in the maximum entropy model. Pattern Recognit. Lett. 30 (14) (2009)
Dong Yu, Li Deng, Yifan Gong, Alex Acero
A Novel Framework and Training Algorithm for Variable-Parameter Hidden Markov Models. IEEE Trans. Speech Audio Process. 17 (7) (2009)
Dong Yu, Li Deng, Peng Liu, Jian Wu, Yifan Gong, Alex Acero
Cross-lingual speech recognition under runtime resource constraints. ICASSP (2009)
Balakrishnan Varadarajan, Dong Yu, Li Deng, Alex Acero
Using collective information in semi-supervised learning for speech recognition. ICASSP (2009)
Jasha Droppo, Alex Acero
Experimenting with a global decision tree for state clustering in automatic speech recognition systems. ICASSP (2009)
Jinyu Li, Li Deng, Dong Yu, Yifan Gong, Alex Acero
A unified framework of HMM adaptation with joint compensation of additive and convolutive distortions. Comput. Speech Lang. 23 (3) (2009)
Xiao Li, Ye-Yi Wang, Alex Acero
Extracting structured information from user queries with semi-supervised conditional random fields. SIGIR (2009)
Ozlem Kalinli, Michael L. Seltzer, Alex Acero
Noise adaptive training using a vector taylor series approach for noise robust automatic speech recognition. ICASSP (2009)
Dong Yu, Li Deng, Alex Acero
Hidden conditional random field with distribution constraints for phone classification. INTERSPEECH (2009)
Hui Lin, Li Deng, Dong Yu, Yifan Gong, Alex Acero, Chin-Hui Lee
A study on multilingual acoustic modeling for large vocabulary ASR. ICASSP (2009)
Oriol Vinyals, Li Deng, Dong Yu, Alex Acero
Discriminative pronounciation learning using phonetic decoder and minimum-classification-error criterion. ICASSP (2009)
Balakrishnan Varadarajan, Dong Yu, Li Deng, Alex Acero
Maximizing global entropy reduction for active learning in speech recognition. ICASSP (2009)
Young-In Song, Ye-Yi Wang, Yun-Cheng Ju, Michael L. Seltzer, Ivan Tashev, Alex Acero
Voice search of structured media data. ICASSP (2009)
Amarnag Subramanya, Zhengyou Zhang, Zicheng Liu, Alex Acero
Multisensory processing for speech enhancement and magnitude-normalized spectra for speech modeling. Speech Commun. 50 (3) (2008)
Dong Yu, Li Deng, Jasha Droppo, Jian Wu, Yifan Gong, Alex Acero
Robust Speech Recognition Using a Cepstral Minimum-Mean-Square-Error-Motivated Noise Suppressor. IEEE Trans. Speech Audio Process. 16 (5) (2008)
Ye-Yi Wang, Xiao Li, Alex Acero
Inductive and example-based learning for text classification. INTERSPEECH (2008)
Nilesh Madhu, Ivan Tashev, Alex Acero
AN EM-based probabilistic approach for Acoustic Echo Suppression. ICASSP (2008)
Dong Yu, Li Deng, Xiaodong He, Alex Acero
Large-margin minimum classification error training: A theoretical risk minimization perspective. Comput. Speech Lang. 22 (4) (2008)
Dong Yu, Li Deng, Yifan Gong, Alex Acero
Parameter clustering and sharing in variable-parameter HMMs for noise robust speech recognition. INTERSPEECH (2008)
Ye-Yi Wang, Dong Yu, Yun-Cheng Ju, Alex Acero
An introduction to voice search. IEEE Signal Process. Mag. 25 (3) (2008)
Dong Yu, Li Deng, Jasha Droppo, Jian Wu, Yifan Gong, Alex Acero
A minimum-mean-square-error noise reduction algorithm on Mel-frequency cepstra for robust speech recognition. ICASSP (2008)
Ivan Tashev, Jasha Droppo, Michael L. Seltzer, Alex Acero
Robust design of wideband loudspeaker arrays. ICASSP (2008)
Xiaolong Li, Li Deng, Yun-Cheng Ju, Alex Acero
Automatic children's reading tutor on hand-held devices. INTERSPEECH (2008)
Luis Buera, Jasha Droppo, Alex Acero
Speech enhancement using a pitch predictive model. ICASSP (2008)
Sibel Yaman, Li Deng, Dong Yu, Ye-Yi Wang, Alex Acero
An Integrative and Discriminative Technique for Spoken Utterance Classification. IEEE Trans. Speech Audio Process. 16 (6) (2008)
Dong Yu, Li Deng, Yifan Gong, Alex Acero
Discriminative training of variable-parameter HMMs for noise robust speech recognition. INTERSPEECH (2008)
Graham W. Taylor, Michael L. Seltzer, Alex Acero
Maximum a posteriori ICA: Applying prior knowledge to the separation of acoustic sources. ICASSP (2008)
Xiao Li, Yun-Cheng Ju, Geoffrey Zweig, Alex Acero
Language modeling for voice search: A machine translation approach. ICASSP (2008)
Alex Acero, Neal Bernstein, Rob Chambers, Yun-Cheng Ju, Xinggang Li, Julian Odell, Patrick Nguyen, Oliver Scholz, Geoffrey Zweig
Live search for mobile: Web services by voice on the cellphone. ICASSP (2008)
Jinyu Li, Li Deng, Dong Yu, Yifan Gong, Alex Acero
HMM adaptation using a phase-sensitive acoustic distortion model for environment-robust speech recognition. ICASSP (2008)
Ivan Tashev, Slavy Mihov, Tyler Gleghorn, Alex Acero
Sound capture system and spatial filter for small devices. INTERSPEECH (2008)
Xiao Li, Ye-Yi Wang, Alex Acero
Learning query intent from regularized click graphs. SIGIR (2008)
Jinyu Li, Li Deng, Dong Yu, Jian Wu, Yifan Gong, Alex Acero
Adaptation of compressed HMM parameters for resource-constrained speech recognition. ICASSP (2008)
Dong Yu, Li Deng, Jian Wu, Yifan Gong, Alex Acero
Improvements on Mel-Frequency Cepstrum Minimum-Mean-Square-Error Noise Suppressor for Robust Speech Recognition. ISCSLP (2008)
Jasha Droppo, Michael L. Seltzer, Alex Acero, Yu-Hsiang Bosco Chiu
Towards a non-parametric acoustic model: an acoustic decision tree for observation probability calculation. INTERSPEECH (2008)
Dong Yu, Li Deng, Alex Acero
Speaker-adaptive learning of resonance targets in a hidden trajectory model of speech coarticulation. Comput. Speech Lang. 21 (1) (2007)
J. Sherwani, Dong Yu, Tim Paek, Mary Czerwinski, Yun-Cheng Ju, Alex Acero
Voicepedia: towards speech-based access to unstructured information. INTERSPEECH (2007)
Mary Harper, Alex Acero, Srinivas Bangalore, Jaime Carbonell, Jordan Cohen, Barbara Cuthill, Carol Y. Espy-Wilson, Christiane Fellbaum, John Garofolo, Chin-Hui Lee, Jim Lester, Andrew McCallum, Nelson Morgan, Michael Picheney, Joe Picone, Lance Ramshaw, Jeffrey C. Reynar, Hadar Shemtov, Clare Voss
Report on the NSF-sponsored Human Language Technology Workshop on Industrial Centers. MTSummit (2007)
Christopher White, Jasha Droppo, Alex Acero, Julian Odell
Maximum Entropy Confidence Estimation for Speech Recognition. ICASSP (4) (2007)
Li Deng, Leo J. Lee, Hagai Attias, Alex Acero
Adaptive Kalman Filtering and Smoothing for Tracking Vocal Tract Resonances Using a Continuous-Valued Hidden Dynamic Model. IEEE Trans. Speech Audio Process. 15 (1) (2007)
Ye-Yi Wang, Alex Acero
Maximum entropy model parameterization with TF∗IDF weighted vector space model. ASRU (2007)
Michael L. Seltzer, Alex Acero
Training Wideband Acoustic Models Using Mixed-Bandwidth Training Data for Speech Recognition. IEEE Trans. Speech Audio Process. 15 (1) (2007)
Michael L. Seltzer, Yun-Cheng Ju, Ivan Tashev, Alex Acero
Robust location understanding in spoken dialog systems using intersections. INTERSPEECH (2007)
Dong Yu, Yun-Cheng Ju, Ye-Yi Wang, Geoffrey Zweig, Alex Acero
Automated directory assistance system - from theory to practice. INTERSPEECH (2007)
Jinyu Li, Li Deng, Dong Yu, Yifan Gong, Alex Acero
High-performance hmm adaptation with joint compensation of additive and convolutive distortions via Vector Taylor Series. ASRU (2007)
Byung-Jun Yoon, Ivan Tashev, Alex Acero
Robust Adaptive Beamforming Algorithm using Instantaneous Direction of Arrival with Enhanced Noise Suppression Capability. ICASSP (1) (2007)
Sibel Yaman, Li Deng, Dong Yu, Ye-Yi Wang, Alex Acero
A Discriminative Training Framework using N-Best Speech Recognition Transcriptions and Scores for Spoken Utterance Classification. ICASSP (4) (2007)
Xiaolong Li, Yun-Cheng Ju, Li Deng, Alex Acero
Efficient and Robust Language Modeling in an Automatic Children's Reading Tutor System. ICASSP (4) (2007)
Geoffrey Zweig, Yun-Cheng Ju, Patrick Nguyen, Dong Yu, Ye-Yi Wang, Alex Acero
Voice-Rate: A Dialog System for Consumer Ratings. HLT-NAACL (Demonstrations) (2007)
Jasha Droppo, Alex Acero
A fine pitch model for speech. INTERSPEECH (2007)
Michael L. Seltzer, Ivan Tashev, Alex Acero
Microphone Array Post-Filter using Incremental Bayes Learning to Track the Spatial Distributions of Speech and Noise. ICASSP (1) (2007)
Dong Yu, Li Deng, Xiaodong He, Alex Acero
Large-Margin Minimum Classification Error Training for Large-Scale Speech Recognition Tasks. ICASSP (4) (2007)
Geoffrey Zweig, Patrick Nguyen, Yun-Cheng Ju, Ye-Yi Wang, Dong Yu, Alex Acero
The voice-rate dialog system for consumer ratings. INTERSPEECH (2007)
Dong Yu, Li Deng, Alex Acero
Handling phonetic context and speaker variation in a structure-based speech recognizer. INTERSPEECH (2007)
Ivan Tashev, Michael L. Seltzer, Yun-Cheng Ju, Dong Yu, Alex Acero
Commute UX: Telephone Dialog System for Location-based Services. SIGdial (2007)
Ye-Yi Wang, Dong Yu, Yun-Cheng Ju, Geoffrey Zweig, Alex Acero
Confidence measures for voice search applications. INTERSPEECH (2007)
Xiao Li, Asela Gunawardana, Alex Acero
Adapting grapheme-to-phoneme conversion for name recognition. ASRU (2007)
Ciprian Chelba, Jorge F. Silva, Alex Acero
Soft indexing of speech content for search in spoken documents. Comput. Speech Lang. 21 (3) (2007)

Alex Acero.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Alex Acero