Sankaranarayanan Ananthakrishnan

According to our database, Sankaranarayanan Ananthakrishnan authored at least 36 papers between 2005 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Knowledge Informed Semantic Parsing for Conversational Question Answering.

Raghuveer Thirukovalluru, Mukund Sridhar, Dung Thai, Shruti Chanumolu, Nicholas Monath, Sankaranarayanan Ananthakrishnan, Andrew McCallum

Proceedings of the 6th Workshop on Representation Learning for NLP, 2021

2015

Lightly supervised word-sense translation-error detection and resolution in an interactive conversational spoken language translation system.

Sankaranarayanan Ananthakrishnan, Dennis Mehay, Sanjika Hewavitharana, Rohit Kumar, Matthew E. Roy, Enoch Kan

Mach. Transl., 2015

2014

Anticipatory translation model adaptation for bilingual conversations.

Sanjika Hewavitharana, Dennis Mehay, Sankaranarayanan Ananthakrishnan, Rohit Kumar, John Makhoul

Proceedings of the 11th International Workshop on Spoken Language Translation: Papers, 2014

Variable Span disfluency detection in ASR transcripts.

Rahul Gupta, Sankaranarayanan Ananthakrishnan, Zhaojun Yang, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2014, 2014

Lightly-Supervised Word Sense Translation Error Detection for an Interactive Conversational Spoken Language Translation System.

Dennis Mehay, Sankaranarayanan Ananthakrishnan, Sanjika Hewavitharana

Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics, 2014

2013

Batch-mode semi-supervised active learning for statistical machine translation.

Sankaranarayanan Ananthakrishnan, Rohit Prasad, David Stallard, Prem Natarajan

Comput. Speech Lang., 2013

Interactive Error Resolution Strategies for Speech-to-Speech Translation Systems.

Rohit Kumar, Matthew E. Roy, Sankaranarayanan Ananthakrishnan, Sanjika Hewavitharana, Fred Choi

Proceedings of the SIGDIAL 2013 Conference, 2013

Semi-Supervised Word Sense Disambiguation for Mixed-Initiative Conversational Spoken Language Translation.

Sankaranarayanan Ananthakrishnan, Sanjika Hewavitharana, Rohit Kumar, Enoch Kan, Rohit Prasad, Prem Natarajan

Proceedings of Machine Translation Summit XIV: Papers, 2013

Source aware phrase-based decoding for robust conversational spoken language translation.

Sankaranarayanan Ananthakrishnan, Wei Chen, Rohit Kumar, Dennis Mehay

Proceedings of the 10th International Workshop on Spoken Language Translation: Papers, 2013

Variable-Span out-of-vocabulary named entity detection.

Wei Chen, Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan

Proceedings of the INTERSPEECH 2013, 2013

ASR error detection in a conversational spoken language translation system.

Wei Chen, Sankaranarayanan Ananthakrishnan, Rohit Kumar, Rohit Prasad, Prem Natarajan

Proceedings of the IEEE International Conference on Acoustics, 2013

Incremental Topic-Based Translation Model Adaptation for Conversational Spoken Language Translation.

Sanjika Hewavitharana, Dennis Mehay, Sankaranarayanan Ananthakrishnan, Prem Natarajan

Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012

Active error detection and resolution for speech-to-speech translation.

Rohit Prasad, Rohit Kumar, Sankaranarayanan Ananthakrishnan, Wei Chen, Sanjika Hewavitharana, Matthew E. Roy, Fred Choi, Aaron Challenner, Enoch Kan, Arvind Neelakantan, Prem Natarajan

Proceedings of the 2012 International Workshop on Spoken Language Translation, 2012

Emotion Recognition using Acoustic and Lexical Features.

Viktor Rozgic, Sankaranarayanan Ananthakrishnan, Shirin Saleem, Rohit Kumar, Aravind Namandi Vembu, Rohit Prasad

Proceedings of the INTERSPEECH 2012, 2012

Detecting OOV Named-Entities in Conversational Speech.

Rohit Kumar, Rohit Prasad, Sankaranarayanan Ananthakrishnan, Aravind Namandi Vembu, David Stallard, Stavros Tsakalidis, Prem Natarajan

Proceedings of the INTERSPEECH 2012, 2012

Automatic pronunciation prediction for text-to-speech synthesis of dialectal arabic in a speech-to-speech translation system.

Sankaranarayanan Ananthakrishnan, Stavros Tsakalidis, Rohit Prasad, Prem Natarajan, Aravind Namandi Vembu

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Ensemble of SVM trees for multimodal emotion recognition.

Viktor Rozgic, Sankaranarayanan Ananthakrishnan, Shirin Saleem, Rohit Kumar, Rohit Prasad

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

On-Line Language Model Biasing for Multi-Pass Automatic Speech Recognition.

Sankaranarayanan Ananthakrishnan, Stavros Tsakalidis, Rohit Prasad, Premkumar Natarajan

Proceedings of the INTERSPEECH 2011, 2011

System Combination Using Discriminative Cross-Adaptation.

Jacob Devlin, Antti-Veikko I. Rosti, Sankaranarayanan Ananthakrishnan, Spyros Matsoukas

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

Source Error-Projection for Sample Selection in Phrase-Based SMT for Resource-Poor Languages.

Sankaranarayanan Ananthakrishnan, Shiv Naga Prasad Vitaladevuni, Rohit Prasad, Prem Natarajan

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

Model-based parametric features for emotion recognition from speech.

Sankaranarayanan Ananthakrishnan, Aravind Namandi Vembu, Rohit Prasad

Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

On-line Language Model Biasing for Statistical Machine Translation.

Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan

Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference, 19-24 June, 2011, Portland, Oregon, USA, 2011

2010

An unsupervised boosting technique for refiningword alignment.

Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan

Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Phrase alignment confidence for statistical machine translation.

Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan

Proceedings of the INTERSPEECH 2010, 2010

Discriminative Sample Selection for Statistical Machine Translation.

Sankaranarayanan Ananthakrishnan, Rohit Prasad, David Stallard, Prem Natarajan

Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, 2010

A Semi-Supervised Batch-Mode Active Learning Strategy for Improved Statistical Machine Translation.

Sankaranarayanan Ananthakrishnan, Rohit Prasad, David Stallard, Prem Natarajan

Proceedings of the Fourteenth Conference on Computational Natural Language Learning, 2010

2009

Unsupervised Adaptation of Categorical Prosody Models for Prosody Labeling and Speech Recognition.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

IEEE Trans. Speech Audio Process., 2009

2008

Automatic Prosodic Event Detection Using Acoustic, Lexical, and Syntactic Evidence.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

IEEE Trans. Speech Audio Process., 2008

Fine-grained pitch accent and boundary tone labeling with parametric F0 features.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2008

A novel algorithm for unsupervised prosodic language model adaptation.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2008

Automatic classification of question turns in spontaneous speech using lexical and prosodic evidence.

Sankaranarayanan Ananthakrishnan, Prasanta Kumar Ghosh, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

Prosody-enriched lattices for improved syllable recognition.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2007, 2007

Improved Speech Recognition using Acoustic and Lexical Correlates of Pitch Accent in a N-Best Rescoring Framework.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2007

2006

Combining acoustic, lexical, and syntactic evidence for automatic unsupervised prosody labeling.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2006, 2006

Speech Recognition Engineering Issues in Speech to Speech Translation System Design for Low Resource Languages and Domains.

Shrikanth S. Narayanan, Panayiotis G. Georgiou, Abhinav Sethy, Dagen Wang, Murtaza Bulut, Shiva Sundaram, Emil Ettelaie, Sankaranarayanan Ananthakrishnan, Horacio Franco, Kristin Precoda, Dimitra Vergyri, Jing Zheng, Wen Wang, Venkata Ramana Rao Gadde, Martin Graciarena, Victor Abrash, Michael W. Frandsen, Colleen Richey

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005

An Automatic Prosody Recognizer using a Coupled Multi-Stream Acoustic Model and a Syntactic-Prosodic Language Model.

Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005