Keyword Search using Modified Minimum Edit Distance Measure. - Kartik Audhkhasi; Ashish Verma 001 (ICASSP (4), 2007)

Lattice-based lexical cues for word fragment detection in conversational speech. - Kartik Audhkhasi; Panayiotis G. Georgiou; Shrikanth S. Narayanan (ASRU, 2009)

Formant-based technique for automatic filled-pause detection in spontaneous spoken english. - Kartik Audhkhasi; Kundan Kandhway; Om Deshmukh; Ashish Verma 001 (ICASSP, 2009)

Automatic evaluation of spoken english fluency. - Om Deshmukh; Kundan Kandhway; Ashish Verma 001; Kartik Audhkhasi (ICASSP, 2009)

Data-dependent evaluator modeling and its application to emotional valence classification from speech. - Kartik Audhkhasi; Shrikanth S. Narayanan (INTERSPEECH, 2010)

Automatic speech recognition system channel modeling. - Qun Feng Tan; Kartik Audhkhasi; Panayiotis G. Georgiou; Emil Ettelaie; Shrikanth S. Narayanan (INTERSPEECH, 2010)

Accurate transcription of broadcast news speech using multiple noisy transcribers and unsupervised reliability metrics. - Kartik Audhkhasi; Panayiotis G. Georgiou; Shrikanth S. Narayanan (ICASSP, 2011)

Emotion classification from speech using evaluator reliability-weighted combination of ranked lists. - Kartik Audhkhasi; Shrikanth S. Narayanan (ICASSP, 2011)

Reliability-Weighted Acoustic Model Adaptation Using Crowd Sourced Transcriptions. - Kartik Audhkhasi; Panayiotis G. Georgiou; Shrikanth S. Narayanan (INTERSPEECH, 2011)

Analyzing quality of crowd-sourced speech transcriptions of noisy audio for acoustic model adaptation. - Kartik Audhkhasi; Panayiotis G. Georgiou; Shrikanth S. Narayanan (ICASSP, 2012)

Creating ensemble of diverse maximum entropy models. - Kartik Audhkhasi; Abhinav Sethy; Bhuvana Ramabhadran; Shrikanth S. Narayanan (ICASSP, 2012)

Speaker Personality Classification Using Systems Based on Acoustic-Lexical Cues and an Optimal Tree-Structured Bayesian Network. - Kartik Audhkhasi; Angeliki Metallinou; Ming Li 026; Shrikanth S. Narayanan (INTERSPEECH, 2012)

A reranking approach for recognition and classification of speech input in conversational dialogue systems. - Fabrizio Morbini; Kartik Audhkhasi; Ron Artstein; Maarten Van Segbroeck; Kenji Sagae; Panayiotis G. Georgiou; David R. Traum; Shrikanth S. Narayanan (SLT, 2012)

Joint training of interpolated exponential n-gram models. - Abhinav Sethy; Stanley F. Chen; Ebru Arisoy; Bhuvana Ramabhadran; Kartik Audhkhasi; Shrikanth S. Narayanan; Paul Vozila (ASRU, 2013)

Noise benefits in backpropagation and deep bidirectional pre-training. - Kartik Audhkhasi; Osonde Osoba; Bart Kosko (IJCNN, 2013)

Noisy hidden Markov models for speech recognition. - Kartik Audhkhasi; Osonde Osoba; Bart Kosko (IJCNN, 2013)

Empirical link between hypothesis diversity and fusion performance in an ensemble of automatic speech recognition systems. - Kartik Audhkhasi; Andreas M. Zavou; Panayiotis G. Georgiou; Shrikanth S. Narayanan (INTERSPEECH, 2013)

Classifying language-related developmental disorders from speech cues: the promise and the potential confounds. - Daniel Bone; Theodora Chaspari; Kartik Audhkhasi; James Gibson; Andreas Tsiartas; Maarten Van Segbroeck; Ming Li 026; Sungbok Lee; Shrikanth S. Narayanan (INTERSPEECH, 2013)

Paralinguistic event detection from speech using probabilistic time-series smoothing and masking. - Rahul Gupta 001; Kartik Audhkhasi; Sungbok Lee; Shrikanth S. Narayanan (INTERSPEECH, 2013)

Which ASR should I choose for my dialogue system? - Fabrizio Morbini; Kartik Audhkhasi; Kenji Sagae; Ron Artstein; Dogan Can; Panayiotis G. Georgiou; Shrikanth S. Narayanan; Anton Leuski; David R. Traum (SIGDIAL Conference, 2013)

Generalized Ambiguity Decomposition for Understanding Ensemble Diversity. - Kartik Audhkhasi; Abhinav Sethy; Bhuvana Ramabhadran; Shrikanth S. Narayanan (CoRR, 2013)

A Globally-Variant Locally-Constant Model for Fusion of Labels from Multiple Diverse Experts without Using Reference Labels. - Kartik Audhkhasi; Shrikanth S. Narayanan (IEEE Trans. Pattern Anal. Mach. Intell., 2013)

Fusion of diverse denoising systems for robust automatic speech recognition. - Naveen Kumar 004; Maarten Van Segbroeck; Kartik Audhkhasi; Peter Drotár; Shrikanth S. Narayanan (ICASSP, 2014)

Semi-supervised term-weighted value rescoring for keyword search. - Kartik Audhkhasi; Abhinav Sethy; Bhuvana Ramabhadran; Shrikanth S. Narayanan (ICASSP, 2014)

Training ensemble of diverse classifiers on feature subsets. - Rahul Gupta 001; Kartik Audhkhasi; Shrikanth S. Narayanan (ICASSP, 2014)

Theoretical Analysis of Diversity in an Ensemble of Automatic Speech Recognition Systems. - Kartik Audhkhasi; Andreas M. Zavou; Panayiotis G. Georgiou; Shrikanth S. Narayanan (IEEE ACM Trans. Audio Speech Lang. Process., 2014)

Multilingual representations for low resource speech recognition and keyword search. - Jia Cui; Brian Kingsbury; Bhuvana Ramabhadran; Abhinav Sethy; Kartik Audhkhasi; Xiaodong Cui; Ellen Kislal; Lidia Mangu; Markus Nußbaum-Thom; Michael Picheny; Zoltán Tüske; Pavel Golik; et al. (ASRU, 2015)

A mixture of experts approach towards intelligibility classification of pathological speech. - Rahul Gupta 001; Kartik Audhkhasi; Shrikanth S. Narayanan (ICASSP, 2015)

Diverse Embedding Neural Network Language Models. - Kartik Audhkhasi; Abhinav Sethy; Bhuvana Ramabhadran (ICLR (Workshop), 2015)

Semantic word embedding neural network language models for automatic speech recognition. - Kartik Audhkhasi; Abhinav Sethy; Bhuvana Ramabhadran (ICASSP, 2016)

Efficient one-vs-one kernel ridge regression for speech recognition. - Jie Chen 007; Lingfei Wu 001; Kartik Audhkhasi; Brian Kingsbury; Bhuvana Ramabhadran (ICASSP, 2016)

Multilingual Data Selection for Low Resource Speech Recognition. - Samuel Thomas 001; Kartik Audhkhasi; Jia Cui; Brian Kingsbury; Bhuvana Ramabhadran (INTERSPEECH, 2016)

Invariant Representations for Noisy Speech Recognition. - Dmitriy Serdyuk; Kartik Audhkhasi; Philemon Brakel; Bhuvana Ramabhadran; Samuel Thomas 001; Yoshua Bengio (CoRR, 2016)

Detecting paralinguistic events in audio stream using context in features and probabilistic decisions. - Rahul Gupta 001; Kartik Audhkhasi; Sungbok Lee; Shrikanth S. Narayanan (Comput. Speech Lang., 2016)

Noise-enhanced convolutional neural networks. - Kartik Audhkhasi; Osonde Osoba; Bart Kosko (Neural Networks, 2016)

Knowledge distillation across ensembles of multilingual models for low-resource languages. - Jia Cui; Brian Kingsbury; Bhuvana Ramabhadran; George Saon; Tom Sercu; Kartik Audhkhasi; Abhinav Sethy; Markus Nußbaum-Thom; Andrew Rosenberg (ICASSP, 2017)

End-to-end speech recognition and keyword search on low-resource languages. - Andrew Rosenberg; Kartik Audhkhasi; Abhinav Sethy; Bhuvana Ramabhadran; Michael Picheny (ICASSP, 2017)

Direct Acoustics-to-Word Models for English Conversational Speech Recognition. - Kartik Audhkhasi; Bhuvana Ramabhadran; George Saon; Michael Picheny; David Nahamoo (INTERSPEECH, 2017)

English Conversational Telephone Speech Recognition by Humans and Machines. - George Saon; Gakuto Kurata; Tom Sercu; Kartik Audhkhasi; Samuel Thomas 001; Dimitrios Dimitriadis; Xiaodong Cui; Bhuvana Ramabhadran; Michael Picheny; Lynn-Li Lim; Bergul Roomi; Phil Hall (INTERSPEECH, 2017)

Recent progress in deep end-to-end models for spoken language processing. - Kartik Audhkhasi; Andrew Rosenberg; George Saon; Abhinav Sethy; Bhuvana Ramabhadran; Stanley F. Chen; Michael Picheny (IBM J. Res. Dev., 2017)

End-to-End ASR-Free Keyword Search From Speech. - Kartik Audhkhasi; Andrew Rosenberg; Abhinav Sethy; Bhuvana Ramabhadran; Brian Kingsbury (IEEE J. Sel. Top. Signal Process., 2017)

Building Competitive Direct Acoustics-to-Word Models for English Conversational Speech Recognition. - Kartik Audhkhasi; Brian Kingsbury; Bhuvana Ramabhadran; George Saon; Michael Picheny (ICASSP, 2018)

Whole Sentence Neural Language Models. - Yinghui Huang; Abhinav Sethy; Kartik Audhkhasi; Bhuvana Ramabhadran (ICASSP, 2018)

Joint Modeling of Accents and Acoustics for Multi-Accent Speech Recognition. - Xuesong Yang; Kartik Audhkhasi; Andrew Rosenberg; Samuel Thomas 001; Bhuvana Ramabhadran; Mark Hasegawa-Johnson (ICASSP, 2018)

Improved Knowledge Distillation from Bi-Directional to Uni-Directional LSTM CTC for End-to-End Speech Recognition. - Gakuto Kurata; Kartik Audhkhasi (SLT, 2018)

Modeling Multiple Time Series Annotations as Noisy Distortions of the Ground Truth: An Expectation-Maximization Approach. - Rahul Gupta 001; Kartik Audhkhasi; Zach Jacokes; Agata Rozga; Shrikanth S. Narayanan (IEEE Trans. Affect. Comput., 2018)

Simplified LSTMS for Speech Recognition. - George Saon; Zoltán Tüske; Kartik Audhkhasi; Brian Kingsbury; Michael Picheny; Samuel Thomas 001 (ASRU, 2019)

Grounding Spoken Words in Unlabeled Video. - Angie W. Boggust; Kartik Audhkhasi; Dhiraj Joshi; David Harwath; Samuel Thomas 001; Rogério Schmidt Feris; Danny Gutfreund; Yang Zhang 001; Antonio Torralba 001; Michael Picheny; James R. Glass (CVPR Workshops, 2019)

Sequence Noise Injected Training for End-to-end Speech Recognition. - George Saon; Zoltán Tüske; Kartik Audhkhasi; Brian Kingsbury (ICASSP, 2019)

Acoustically Grounded Word Embeddings for Improved Acoustics-to-word Speech Recognition. - Shane Settle; Kartik Audhkhasi; Karen Livescu; Michael Picheny (ICASSP, 2019)

Forget a Bit to Learn Better: Soft Forgetting for CTC-Based Automatic Speech Recognition. - Kartik Audhkhasi; George Saon; Zoltán Tüske; Brian Kingsbury; Michael Picheny (INTERSPEECH, 2019)

Guiding CTC Posterior Spike Timings for Improved Posterior Fusion and Knowledge Distillation. - Gakuto Kurata; Kartik Audhkhasi (INTERSPEECH, 2019)

Multi-Task CTC Training with Auxiliary Feature Reconstruction for End-to-End Speech Recognition. - Gakuto Kurata; Kartik Audhkhasi (INTERSPEECH, 2019)

Challenging the Boundaries of Speech Recognition: The MALACH Corpus. - Michael Picheny; Zoltán Tüske; Brian Kingsbury; Kartik Audhkhasi; Xiaodong Cui; George Saon (INTERSPEECH, 2019)

Detection and Recovery of OOVs for Improved English Broadcast News Captioning. - Samuel Thomas 001; Kartik Audhkhasi; Zoltán Tüske; Yinghui Huang; Michael Picheny (INTERSPEECH, 2019)

Advancing Sequence-to-Sequence Based Speech Recognition. - Zoltán Tüske; Kartik Audhkhasi; George Saon (INTERSPEECH, 2019)

Leveraging Unpaired Text Data for Training End-To-End Speech-to-Intent Systems. - Yinghui Huang; Hong-Kwang Kuo; Samuel Thomas 001; Zvi Kons; Kartik Audhkhasi; Brian Kingsbury; Ron Hoory; Michael Picheny (ICASSP, 2020)

Alignment-Length Synchronous Decoding for RNN Transducer. - George Saon; Zoltán Tüske; Kartik Audhkhasi (ICASSP, 2020)

Transliteration Based Data Augmentation for Training Multilingual ASR Acoustic Models in Low Resource Settings. - Samuel Thomas 001; Kartik Audhkhasi; Brian Kingsbury (INTERSPEECH, 2020)

End-to-End Spoken Language Understanding Without Full Transcripts. - Hong-Kwang Jeff Kuo; Zoltán Tüske; Samuel Thomas 001; Yinghui Huang; Kartik Audhkhasi; Brian Kingsbury; Gakuto Kurata; Zvi Kons; Ron Hoory; Luis A. Lastras (INTERSPEECH, 2020)

Single Headed Attention Based Sequence-to-Sequence Model for State-of-the-Art Results on Switchboard. - Zoltán Tüske; George Saon; Kartik Audhkhasi; Brian Kingsbury (INTERSPEECH, 2020)

Single headed attention based sequence-to-sequence model for state-of-the-art results on Switchboard-300. - Zoltán Tüske; George Saon; Kartik Audhkhasi; Brian Kingsbury (CoRR, 2020)

Noise can speed backpropagation learning and deep bidirectional pretraining. - Bart Kosko; Kartik Audhkhasi; Osonde Osoba (Neural Networks, 2020)

Convolutional Dropout and Wordpiece Augmentation for End-to-End Speech Recognition. - Hainan Xu; Yinghui Huang; Yun Zhu; Kartik Audhkhasi; Bhuvana Ramabhadran (ICASSP, 2021)

Mixture Model Attention: Flexible Streaming and Non-Streaming Automatic Speech Recognition. - Kartik Audhkhasi; Tongzhou Chen; Bhuvana Ramabhadran; Pedro J. Moreno 001 (Interspeech, 2021)

AVLnet: Learning Audio-Visual Language Representations from Instructional Videos. - Andrew Rouditchenko; Angie W. Boggust; David Harwath; Brian Chen 001; Dhiraj Joshi; Samuel Thomas 001; Kartik Audhkhasi; Hilde Kuehne; Rameswar Panda; Rogério Schmidt Feris; Brian Kingsbury; Michael Picheny; et al. (Interspeech, 2021)

Regularizing Word Segmentation by Creating Misspellings. - Hainan Xu; Kartik Audhkhasi; Yinghui Huang; Jesse Emond; Bhuvana Ramabhadran (Interspeech, 2021)

Federated Learning for Affective Computing Tasks. - Krishna Somandepalli; Hang Qi; Brian Eoff; Alan Cowen; Kartik Audhkhasi; Josh Belanich; Brendan Jou (ACII, 2022)

Analysis of Self-Attention Head Diversity for Conformer-based Automatic Speech Recognition. - Kartik Audhkhasi; Yinghui Huang; Bhuvana Ramabhadran; Pedro J. Moreno 001 (INTERSPEECH, 2022)

Modular Hybrid Autoregressive Transducer. - Zhong Meng; Tongzhou Chen; Rohit Prabhavalkar; Yu Zhang 033; Gary Wang; Kartik Audhkhasi; Jesse Emond; Trevor Strohman; Bhuvana Ramabhadran; W. Ronny Huang; Ehsan Variani; Yinghui Huang; et al. (SLT, 2022)

Modular Conformer Training for Flexible End-to-End ASR. - Kartik Audhkhasi; Brian Farris; Bhuvana Ramabhadran; Pedro J. Moreno 001 (ICASSP, 2023)

Large-Scale Language Model Rescoring on Long-Form Data. - Tongzhou Chen; Cyril Allauzen; Yinghui Huang; Daniel S. Park; David Rybach; W. Ronny Huang; Rodrigo Cabrera; Kartik Audhkhasi; Bhuvana Ramabhadran; Pedro J. Moreno 001; Michael Riley 001 (ICASSP, 2023)

Robust Knowledge Distillation from RNN-T Models with Noisy Training Labels Using Full-Sum Loss. - Mohammad Zeineldeen; Kartik Audhkhasi; Murali Karthick Baskar; Bhuvana Ramabhadran (ICASSP, 2023)

O-1: Self-training with Oracle and 1-best Hypothesis. - Murali Karthick Baskar; Andrew Rosenberg; Bhuvana Ramabhadran; Kartik Audhkhasi (INTERSPEECH, 2023)

Task Vector Algebra for ASR Models. - Gowtham Ramesh; Kartik Audhkhasi; Bhuvana Ramabhadran (ICASSP, 2024)

STAB: Speech Tokenizer Assessment Benchmark. - Shikhar Vashishth; Harman Singh; Shikhar Bharadwaj; Sriram Ganapathy; Chulayuth Asawaroengchai; Kartik Audhkhasi; Andrew Rosenberg; Ankur Bapna; Bhuvana Ramabhadran (CoRR, 2024)

Audio Diffusion with Large Language Models. - Yinghui Huang; Kyle Kastner; Kartik Audhkhasi; Bhuvana Ramabhadran; Andrew Rosenberg (ICASSP, 2025)

Weak-to-Strong Generalization in Speech Recognition. - Soheil Khorram; Qian Zhang; Rohit Prabhavalkar; Kartik Audhkhasi; Bhuvana Ramabhadran (ICASSP, 2025)

Identifying and Mitigating Mismatched Language Code in Multilingual ASR. - Jaeyoung Kim; Sepand Mavandadi; Kartik Audhkhasi; Shikhar Bharadwaj; Brian Farris; Tongzhou Chen; Bhuvana Ramabhadran; Sriram Ganapathy (ICASSP, 2025)

LegoSLM: Connecting LLM with Speech Encoder using CTC Posteriors. - Rao Ma; Tongzhou Chen; Kartik Audhkhasi; Bhuvana Ramabhadran (CoRR, 2025)