Sankaranarayanan Ananthakrishnan

Publication Activity (10 Years)

Years Active: 2005-2021
Publications (10 Years): 1

Top Topics

Error Detection

Machine Translation

Spoken Language

Top Venues

SIGDIAL Conference

Publications

Raghuveer Thirukovalluru, Mukund Sridhar, Dung Thai, Shruti Chanumolu, Nicholas Monath, Sankaranarayanan Ananthakrishnan, Andrew McCallum
Knowledge Informed Semantic Parsing for Conversational Question Answering. RepL4NLP@ACL-IJCNLP (2021)
Sankaranarayanan Ananthakrishnan, Dennis Mehay, Sanjika Hewavitharana, Rohit Kumar, Matthew E. Roy, Enoch Kan
Lightly supervised word-sense translation-error detection and resolution in an interactive conversational spoken language translation system. Mach. Transl. 29 (1) (2015)
Dennis Mehay, Sankaranarayanan Ananthakrishnan, Sanjika Hewavitharana
Lightly-Supervised Word Sense Translation Error Detection for an Interactive Conversational Spoken Language Translation System. EACL (2014)
Rahul Gupta, Sankaranarayanan Ananthakrishnan, Zhaojun Yang, Shrikanth S. Narayanan
Variable Span disfluency detection in ASR transcripts. INTERSPEECH (2014)
Sanjika Hewavitharana, Dennis Mehay, Sankaranarayanan Ananthakrishnan, Rohit Kumar, John Makhoul
Anticipatory translation model adaptation for bilingual conversations. IWSLT (2014)
Sanjika Hewavitharana, Dennis Mehay, Sankaranarayanan Ananthakrishnan, Prem Natarajan
Incremental Topic-Based Translation Model Adaptation for Conversational Spoken Language Translation. ACL (2) (2013)
Sankaranarayanan Ananthakrishnan, Rohit Prasad, David Stallard, Prem Natarajan
Batch-mode semi-supervised active learning for statistical machine translation. Comput. Speech Lang. 27 (2) (2013)
Sankaranarayanan Ananthakrishnan, Sanjika Hewavitharana, Rohit Kumar, Enoch Kan, Rohit Prasad, Prem Natarajan
Semi-Supervised Word Sense Disambiguation for Mixed-Initiative Conversational Spoken Language Translation. MTSummit (2013)
Wei Chen, Sankaranarayanan Ananthakrishnan, Rohit Kumar, Rohit Prasad, Prem Natarajan
ASR error detection in a conversational spoken language translation system. ICASSP (2013)
Sankaranarayanan Ananthakrishnan, Wei Chen, Rohit Kumar, Dennis Mehay
Source aware phrase-based decoding for robust conversational spoken language translation. IWSLT (2013)
Wei Chen, Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan
Variable-Span out-of-vocabulary named entity detection. INTERSPEECH (2013)
Rohit Kumar, Matthew E. Roy, Sankaranarayanan Ananthakrishnan, Sanjika Hewavitharana, Fred Choi
Interactive Error Resolution Strategies for Speech-to-Speech Translation Systems. SIGDIAL Conference (2013)
Sankaranarayanan Ananthakrishnan, Stavros Tsakalidis, Rohit Prasad, Prem Natarajan, Aravind Namandi Vembu
Automatic pronunciation prediction for text-to-speech synthesis of dialectal arabic in a speech-to-speech translation system. ICASSP (2012)
Viktor Rozgic, Sankaranarayanan Ananthakrishnan, Shirin Saleem, Rohit Kumar, Aravind Namandi Vembu, Rohit Prasad
Emotion Recognition using Acoustic and Lexical Features. INTERSPEECH (2012)
Viktor Rozgic, Sankaranarayanan Ananthakrishnan, Shirin Saleem, Rohit Kumar, Rohit Prasad
Ensemble of SVM trees for multimodal emotion recognition. APSIPA (2012)
Rohit Kumar, Rohit Prasad, Sankaranarayanan Ananthakrishnan, Aravind Namandi Vembu, David Stallard, Stavros Tsakalidis, Prem Natarajan
Detecting OOV Named-Entities in Conversational Speech. INTERSPEECH (2012)
Rohit Prasad, Rohit Kumar, Sankaranarayanan Ananthakrishnan, Wei Chen, Sanjika Hewavitharana, Matthew E. Roy, Fred Choi, Aaron Challenner, Enoch Kan, Arvind Neelakantan, Prem Natarajan
Active error detection and resolution for speech-to-speech translation. IWSLT (2012)
Jacob Devlin, Antti-Veikko I. Rosti, Sankaranarayanan Ananthakrishnan, Spyros Matsoukas
System Combination Using Discriminative Cross-Adaptation. IJCNLP (2011)
Sankaranarayanan Ananthakrishnan, Stavros Tsakalidis, Rohit Prasad, Premkumar Natarajan
On-Line Language Model Biasing for Multi-Pass Automatic Speech Recognition. INTERSPEECH (2011)
Sankaranarayanan Ananthakrishnan, Aravind Namandi Vembu, Rohit Prasad
Model-based parametric features for emotion recognition from speech. ASRU (2011)
Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan
On-line Language Model Biasing for Statistical Machine Translation. ACL (2) (2011)
Sankaranarayanan Ananthakrishnan, Shiv Naga Prasad Vitaladevuni, Rohit Prasad, Prem Natarajan
Source Error-Projection for Sample Selection in Phrase-Based SMT for Resource-Poor Languages. IJCNLP (2011)
Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan
An unsupervised boosting technique for refiningword alignment. SLT (2010)
Sankaranarayanan Ananthakrishnan, Rohit Prasad, David Stallard, Prem Natarajan
A Semi-Supervised Batch-Mode Active Learning Strategy for Improved Statistical Machine Translation. CoNLL (2010)
Sankaranarayanan Ananthakrishnan, Rohit Prasad, David Stallard, Prem Natarajan
Discriminative Sample Selection for Statistical Machine Translation. EMNLP (2010)
Sankaranarayanan Ananthakrishnan, Rohit Prasad, Prem Natarajan
Phrase alignment confidence for statistical machine translation. INTERSPEECH (2010)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
Unsupervised Adaptation of Categorical Prosody Models for Prosody Labeling and Speech Recognition. IEEE Trans. Speech Audio Process. 17 (1) (2009)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
A novel algorithm for unsupervised prosodic language model adaptation. ICASSP (2008)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
Automatic Prosodic Event Detection Using Acoustic, Lexical, and Syntactic Evidence. IEEE Trans. Speech Audio Process. 16 (1) (2008)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
Fine-grained pitch accent and boundary tone labeling with parametric F0 features. ICASSP (2008)
Sankaranarayanan Ananthakrishnan, Prasanta Kumar Ghosh, Shrikanth S. Narayanan
Automatic classification of question turns in spontaneous speech using lexical and prosodic evidence. ICASSP (2008)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
Improved Speech Recognition using Acoustic and Lexical Correlates of Pitch Accent in a N-Best Rescoring Framework. ICASSP (4) (2007)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
Prosody-enriched lattices for improved syllable recognition. INTERSPEECH (2007)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
Combining acoustic, lexical, and syntactic evidence for automatic unsupervised prosody labeling. INTERSPEECH (2006)
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
Speech Recognition Engineering Issues in Speech to Speech Translation System Design for Low Resource Languages and Domains. ICASSP (5) (2006)
Sankaranarayanan Ananthakrishnan, Shrikanth S. Narayanan
An Automatic Prosody Recognizer using a Coupled Multi-Stream Acoustic Model and a Syntactic-Prosodic Language Model. ICASSP (1) (2005)