Comparison of voice activity detection algorithms for VoIP. - R. Venkatesha Prasad; Abhijeet Sangwan; H. S. Jamadagni; M. C. Chiranth; Rahul Sah; Vishal Gaurav (ISCC, 2002)

VAD for VoIP Using Cepstrum. - R. Venkatesha Prasad; H. S. Jamadagni; Abhijeet Sangwan; M. C. Chiranth (HSNMC, 2003)

Warped discrete cosine transform cepstrum: A new feature for speech processing. - Rangarao Muralishankar; Abhijeet Sangwan; Douglas D. O'Shaughnessy (EUSIPCO, 2005)

Statistical properties of the warped discrete cosine transform cepstrum compared with MFCC. - R. Muralishankar; Abhijeet Sangwan; Douglas D. O'Shaughnessy (INTERSPEECH, 2005)

Improved voice activity detection via contextual information and noise suppression. - Abhijeet Sangwan; Wei-Ping Zhu 001; M. Omair Ahmad (ISCAS (2), 2005)

On the Competitive Neyman-Pearson Approach for Composite Hypothesis Testing and its Application in Voice Activity Detection. - Abhijeet Sangwan; Wei-Ping Zhu 001; M. Omair Ahmad (ICASSP (3), 2006)

Phonological feature based variable frame rate scheme for improved speech recognition. - Abhijeet Sangwan; John H. L. Hansen (ASRU, 2007)

Environmentally aware voice activity detector. - Abhijeet Sangwan; Nitish Krishnamurthy; John H. L. Hansen (INTERSPEECH, 2007)

Theoretical Complex Cepstrum of DCT and Warped DCT Filters. - Rangarao Muralishankar; Abhijeet Sangwan; Douglas D. O'Shaughnessy (IEEE Signal Process. Lett., 2007)

Design and Performance Analysis of Bayesian, Neyman-Pearson, and Competitive Neyman-Pearson Voice Activity Detectors. - Abhijeet Sangwan; Wei-Ping Zhu 001; M. Omair Ahmad (IEEE Trans. Signal Process., 2007)

Evidence of coarticulation in a phonological feature detection system. - Abhijeet Sangwan; Ayako Ikeno; John H. L. Hansen (INTERSPEECH, 2008)

Leveraging speech production knowledge for improved speech recognition. - Abhijeet Sangwan; John H. L. Hansen (ASRU, 2009)

On the use of phonological features for automatic accent analysis. - Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2009)

Limited resource speech recognition for Nigerian English. - Sulyman Amuda; Hynek Boril; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2010)

Speech under physical stress: A production-based framework. - Sanjay A. Patil; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2010)

Automatic language analysis and identification based on speech production knowledge. - Abhijeet Sangwan; Mahnoosh Mehrabani; John H. L. Hansen (ICASSP, 2010)

Automatic excitement-level detection for sports highlights generation. - Hynek Boril; Abhijeet Sangwan; Taufiq Hasan; John H. L. Hansen (INTERSPEECH, 2010)

Language identification using a combined articulatory prosody framework. - Abhijeet Sangwan; Mahnoosh Mehrabani; John H. L. Hansen (ICASSP, 2011)

Using Human Perception for Automatic Accent Assessment. - Freddy William; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2011)

Improved parcel sorting by combining automatic speech and character recognition. - Amriteshwar Singh; Abhijeet Sangwan; John H. L. Hansen (ESPA, 2012)

A multi-modal highlight extraction scheme for sports videos using an information-theoretic excitability measure. - Taufiq Hasan; Hynek Boril; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2012)

ProfLifeLog: Environmental analysis and keyword recognition for naturalistic daily audio streams. - Abhijeet Sangwan; Ali Ziaei; John H. L. Hansen (ICASSP, 2012)

Arabic Dialect Identification - 'Is the Secret in the Silence?' and Other Observations. - Hynek Boril; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2012)

Prof-Life-Log: Audio Environment Detection for Naturalistic Audio Streams. - Ali Ziaei; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2012)

Automatic analysis of Mandarin accented English using phonological features. - Abhijeet Sangwan; John H. L. Hansen (Speech Commun., 2012)

Automatic sentiment extraction from YouTube videos. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (ASRU, 2013)

Sentiment extraction from natural audio streams. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2013)

Prof-Life-Log: Personal interaction analysis for naturalistic audio streams. - Ali Ziaei; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2013)

'houston, we have a solution': using NASA apollo program to advance speech and language processing technology. - Abhijeet Sangwan; Lakshmish Kaushik; Chengzhu Yu; John H. L. Hansen; Douglas W. Oard (INTERSPEECH, 2013)

Linking transcribed conversational speech. - Joseph Malionek; Douglas W. Oard; Abhijeet Sangwan; John H. L. Hansen (SIGIR, 2013)

Multi-modal highlight generation for sports videos using an information-theoretic excitability measure. - Taufiq Hasan; Hynek Boril; Abhijeet Sangwan; John H. L. Hansen (EURASIP J. Adv. Signal Process., 2013)

Automatic Accent Assessment Using Phonetic Mismatch and Human Perception. - Freddy William; Abhijeet Sangwan; John H. L. Hansen (IEEE Trans. Speech Audio Process., 2013)

Speech activity detection for NASA apollo space missions: challenges and solutions. - Ali Ziaei; Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen; Douglas W. Oard (INTERSPEECH, 2014)

A speech system for estimating daily word counts. - Ali Ziaei; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2014)

Robust overlapped speech detection and its application in word-count estimation for Prof-Life-Log data. - Navid Shokouhi; Ali Ziaei; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2015)

Prof-Life-Log: Analysis and classification of activities in daily audio streams. - Ali Ziaei; Abhijeet Sangwan; Lakshmish Kaushik; John H. L. Hansen (ICASSP, 2015)

Laughter and filler detection in naturalistic audio. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2015)

Automatic audio sentiment extraction using keyword spotting. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2015)

Toward Access to Multi-Perspective Archival Spoken Word Content. - Douglas W. Oard; John H. L. Hansen; Abhijeet Sangwan; Bryan Toth; Lakshmish Kaushik; Chengzhu Yu (ICADL, 2016)

A Speaker Diarization System for Studying Peer-Led Team Learning Groups. - Harishchandra Dubey; Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2016)

Fusion Strategies for Robust Speech Recognition and Keyword Spotting for Channel- and Noise-Degraded Speech. - Vikramjit Mitra; Julien van Hout; Wen Wang 001; Chris Bartels; Horacio Franco; Dimitra Vergyri; Abeer Alwan; Adam Janin; John H. L. Hansen; Richard M. Stern; Abhijeet Sangwan; Nelson Morgan (INTERSPEECH, 2016)

Text-Available Speaker Recognition System for Forensic Applications. - Chengzhu Yu; Chunlei Zhang; Finnian Kelly; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2016)

A robust diarization system for measuring dominance in Peer-Led Team Learning groups. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (SLT, 2016)

Effective word count estimation for long duration daily naturalistic audio recordings. - Ali Ziaei; Abhijeet Sangwan; John H. L. Hansen (Speech Commun., 2016)

Multi-Channel Apollo Mission Speech Transcripts Calibration. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2017)

Using speech technology for quantifying behavioral characteristics in peer-led team learning sessions. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (Comput. Speech Lang., 2017)

Phoneme class based feature adaptation for mismatch acoustic modeling and recognition of distant noisy speech. - Seçkin Uluskan; Abhijeet Sangwan; John H. L. Hansen (Int. J. Speech Technol., 2017)

Automatic Sentiment Detection in Naturalistic Audio. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (IEEE ACM Trans. Audio Speech Lang. Process., 2017)

Robust Feature Clustering for Unsupervised Speech Activity Detection. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2018)

Robust Speaker Clustering using Mixtures of von Mises-Fisher Distributions for Naturalistic Audio Streams. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2018)

Fearless Steps: Apollo-11 Corpus Advancements for Speech Technologies from Earth to the Moon. - John H. L. Hansen; Abhijeet Sangwan; Aditya Joglekar; Ahmet Emin Bulut; Lakshmish Kaushik; Chengzhu Yu (INTERSPEECH, 2018)

Speech Activity Detection in Naturalistic Audio Environments: Fearless Steps Apollo Corpus. - Lakshmish Kaushik; Abhijeet Sangwan; John H. L. Hansen (IEEE Signal Process. Lett., 2018)

Leveraging Frequency-Dependent Kernel and DIP-Based Clustering for Robust Speech Activity Detection in Naturalistic Audio Streams. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (IEEE ACM Trans. Audio Speech Lang. Process., 2018)

Transfer Learning Using Raw Waveform Sincnet for Robust Speaker Diarization. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (ICASSP, 2019)

Toeplitz Inverse Covariance Based Robust Speaker Clustering for Naturalistic Audio Streams. - Harishchandra Dubey; Abhijeet Sangwan; John H. L. Hansen (INTERSPEECH, 2019)

The 2019 Inaugural Fearless Steps Challenge: A Giant Leap for Naturalistic Audio. - John H. L. Hansen; Aditya Joglekar; Meena Chandra Shekhar; Vinay Kothapally; Chengzhu Yu; Lakshmish Kaushik; Abhijeet Sangwan (INTERSPEECH, 2019)

FEARLESS STEPS Challenge (FS-2): Supervised Learning with Massive Naturalistic Apollo Data. - Aditya Joglekar; John H. L. Hansen; Meena Chandra Shekhar; Abhijeet Sangwan (INTERSPEECH, 2020)