A general formulation for iterative restoration methods. - Joseph P. Noonan; Premkumar Natarajan (IEEE Trans. Signal Process., 1997)

Advances in the BBN BYBLOS OCR System. - Zhidong Lu; Richard M. Schwartz; Premkumar Natarajan; Issam Bazzi; John Makhoul (ICDAR, 1999)

Robust OCR of Degraded Documents. - Premkumar Natarajan; Issam Bazzi; Zhidong Lu; John Makhoul; Richard M. Schwartz (ICDAR, 1999)

Videotext OCR Using Hidden Markov Models. - Premkumar Natarajan; Baback Elmieh; Richard M. Schwartz; John Makhoul (ICDAR, 2001)

Multilingual Machine Printed OCR. - Premkumar Natarajan; Zhidong Lu; Richard M. Schwartz; Issam Bazzi; John Makhoul (Int. J. Pattern Recognit. Artif. Intell., 2001)

A scalable architecture for Directory Assistance automation. - Premkumar Natarajan; Rohit Prasad; Richard M. Schwartz; John Makhoul (ICASSP, 2002)

Speech-enabled natural language call routing: BBN call director. - Premkumar Natarajan; Rohit Prasad; Bernhard Suhm; Daniel McCarthy (INTERSPEECH, 2002)

Design for a speech-to-speech translator for field use. - David Stallard; Premkumar Natarajan; Mohammed Noamany; Richard M. Schwartz; John Makhoul (INTERSPEECH, 2002)

Design and evaluation of a limited two-way speech translator. - David Stallard; John Makhoul; Fred Choi; Ehry MacRostie; Premkumar Natarajan; Richard M. Schwartz; Bushra Zawaydeh (INTERSPEECH, 2003)

Surprise! What's in a Cebuano or Hindi Name? - Jonathan May; Ada Brunstein; Premkumar Natarajan; Ralph M. Weischedel (ACM Trans. Asian Lang. Inf. Process., 2003)

The BBN Byblos Japanese OCR System. - Ehry MacRostie; Premkumar Natarajan; Michael Decerbo; Rohit Prasad (ICPR (2), 2004)

The BBN Byblos Hindi OCR system. - Premkumar S. Natarajan; Ehry MacRostie; Michael Decerbo (DRR, 2005)

Performance Improvements to the BBN Byblos OCR System. - Michael Decerbo; Premkumar Natarajan; Rohit Prasad; Ehry MacRostie (ICDAR, 2005)

Character Duration Modeling for Speed Improvements in the BBN Byblos OCR System. - Premkumar Natarajan; Ram Sundaram; Rohit Prasad; Ehry MacRostie (ICDAR, 2005)

Colloquial Iraqi ASR for speech translation. - Shirin Saleem; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2006)

A hybrid phrase-based/statistical speech translation system. - David Stallard; Fred Choi; Kriste Krstovski; Prem Natarajan; Rohit Prasad; Shirin Saleem (INTERSPEECH, 2006)

Multi-lingual Offline Handwriting Recognition Using Hidden Markov Models: A Script-Independent Approach. - Prem Natarajan; Shirin Saleem; Rohit Prasad; Ehry MacRostie; Krishna Subramanian 001 (SACH, 2006)

Design and Evaluation of the 2006 BBN English/Iraqi Two-Way speech Translation System. - David Stallard; Fred Choi; Kriste Krstovski; Prem Natarajan; Rohit Prasad; Shirin Saleem; Raid Suleiman (SLT, 2006)

Semantic translation error rate for evaluating translation systems. - Krishna Subramanian 001; David Stallard; Rohit Prasad; Shirin Saleem; Prem Natarajan (ASRU, 2007)

Optimal Estimation of Rejection Thresholds for Topic Spotting. - Krishna Subramanian 001; Rohit Prasad; Prem Natarajan; Richard M. Schwartz (ICASSP (4), 2007)

Robust Page Segmentation Based on Smearing and Error Correction Unifying Top-down and Bottom-up Approaches. - Huaigu Cao; Rohit Prasad; Premkumar Natarajan; Ehry MacRostie (ICDAR, 2007)

Character-Stroke Detection for Text-Localization and Extraction. - Krishna Subramanian 001; Premkumar Natarajan; Michael Decerbo; David A. Castañón (ICDAR, 2007)

Improvements in machine translation for English/iraqi speech translation. - Shirin Saleem; Krishna Subramanian 001; Rohit Prasad; David Stallard; Chia-Lin Kao; Prem Natarajan; Raid Suleiman (INTERSPEECH, 2007)

The BBN 2007 displayless English/iraqi speech-to-speech translation system. - David Stallard; Fred Choi; Chia-Lin Kao; Kriste Krstovski; Premkumar Natarajan; Rohit Prasad; Shirin Saleem; Krishna Subramanian 001 (INTERSPEECH, 2007)

Finding structure in noisy text: topic classification and unsupervised clustering. - Premkumar Natarajan; Rohit Prasad; Krishna Subramanian 001; Shirin Saleem; Fred Choi; Richard M. Schwartz (Int. J. Document Anal. Recognit., 2007)

Comparison of Spoken and Visual Natural Language Content in Video. - Ehry MacRostie; Jonathan Watson; Prem Natarajan (AAAI Fall Symposium: Multimedia Information Extraction, 2008)

End-to-End Trainable Thai OCR System Using Hidden Markov Models. - Kriste Krstovski; Ehry MacRostie; Rohit Prasad; Premkumar Natarajan (Document Analysis Systems, 2008)

Semi-supervised topic classification for low resource languages. - Daben Liu; Sam McVeety; Rohit Prasad; Premkumar Natarajan (ICASSP, 2008)

Multi-frame combination for robust videotext recognition. - Rohit Prasad; Shirin Saleem; Ehry MacRostie; Premkumar Natarajan; Michael Decerbo (ICASSP, 2008)

Recent improvements and performance analysis of ASR and MT in a speech-to-speech translation system. - David Stallard; Chia-Lin Kao; Kriste Krstovski; Daben Liu; Premkumar Natarajan; Rohit Prasad; Shirin Saleem; Krishna Subramanian 001 (ICASSP, 2008)

Robust named entity detection in videotext using character lattices. - Krishna Subramanian 001; Rohit Prasad; Ehry MacRostie; Premkumar Natarajan (ICASSP, 2008)

Improvements in hidden Markov model based Arabic OCR. - Rohit Prasad; Shirin Saleem; Matin Kamali; Ralf Meermeier; Premkumar Natarajan (ICPR, 2008)

Rapid development of an English/farsi speech-to-speech translation system. - Chia-Lin Kao; Shirin Saleem; Rohit Prasad; Fred Choi; Premkumar Natarajan; David Stallard; Kriste Krstovski; Matin Kamali (IWSLT, 2008)

Recent improvements in BBN's English/Iraqi speech-to-speech translation system. - Fred Choi; Stavros Tsakalidis; Shirin Saleem; Chia-Lin Kao; Ralf Meermeier; Kriste Krstovski; Christine Moran; Krishna Subramanian 001; Rohit Prasad; Prem Natarajan (SLT, 2008)

Name aware speech-to-speech translation for English/Iraqi. - Rohit Prasad; Christine Moran; Fred Choi; Ralf Meermeier; Shirin Saleem; Chia-Lin Kao; David Stallard; Prem Natarajan (SLT, 2008)

Robust named entity detection using an Arabic offline handwriting recognition system. - Krishna Subramanian 001; Rohit Prasad; Prem Natarajan (AND, 2009)

Context-dependent pronunciation modeling for Iraqi ASR. - Stavros Tsakalidis; Rohit Prasad; Premkumar Natarajan (ICASSP, 2009)

A stroke regeneration method for cleaning rule-lines in handwritten document images. - Huaigu Cao; Rohit Prasad; Prem Natarajan (MOCR@ICDAR, 2009)

Unsupervised HMM Adaptation Using Page Style Clustering. - Huaigu Cao; Rohit Prasad; Shirin Saleem; Premkumar Natarajan (ICDAR, 2009)

Stochastic Segment Modeling for Offline Handwriting Recognition. - Premkumar Natarajan; Krishna Subramanian 001; Anurag Bhardwaj; Rohit Prasad (ICDAR, 2009)

Improvements in BBN's HMM-Based Offline Arabic Handwriting Recognition System. - Shirin Saleem; Huaigu Cao; Krishna Subramanian 001; Matin Kamali; Rohit Prasad; Premkumar Natarajan (ICDAR, 2009)

Nested state indexing in pairwise Markov networks for fast handwritten document image rule-line removal. - Huaigu Cao; Rohit Prasad; Premkumar Natarajan; Venu Govindaraju (ICIP, 2009)

Two-way speech-to-speech translation for communicating across language barriers. - Premkumar Natarajan (IWSLT, 2009)

Development and internal evaluation of speech-to-speech translation technology at BBN. - David Stallard; Rohit Prasad; Prem Natarajan (PerMIS, 2009)

A Semi-Supervised Batch-Mode Active Learning Strategy for Improved Statistical Machine Translation. - Sankaranarayanan Ananthakrishnan; Rohit Prasad; David Stallard; Prem Natarajan (CoNLL, 2010)

Gabor features for offline Arabic handwriting recognition. - Jin Chen; Huaigu Cao; Rohit Prasad; Anurag Bhardwaj; Premkumar Natarajan (Document Analysis Systems, 2010)

The BBN document analysis service: a platform for multilingual document translation. - Ehry MacRostie; Rohit Prasad; Stephen Rawls; Matin Kamali; Huaigu Cao; Krishna Subramanian 001; Premkumar Natarajan (Document Analysis Systems, 2010)

Discriminative Sample Selection for Statistical Machine Translation. - Sankaranarayanan Ananthakrishnan; Rohit Prasad; David Stallard; Prem Natarajan (EMNLP, 2010)

Pashto speech recognition with limited pronunciation lexicon. - Rohit Prasad; Stavros Tsakalidis; Ivan Bulyko; Chia-Lin Kao; Prem Natarajan (ICASSP, 2010)

Evaluating different confirmation strategies for speech-to-speech translation systems. - David Stallard; Rohit Prasad; Shankar Ananthakrishnan; Fred Choi; Shirin Saleem; Prem Natarajan (ICASSP, 2010)

Improvements in HMM Adaptation for Handwriting Recognition Using Writer Identification and Duration Adaptation. - Huaigu Cao; Rohit Prasad; Prem Natarajan (ICFHR, 2010)

Stochastic Segment Model Adaptation for Offline Handwriting Recognition. - Rohit Prasad; Anurag Bhardwaj; Krishna Subramanian 001; Huaigu Cao; Premkumar Natarajan (ICPR, 2010)

Consensus Network Based Hypotheses Combination for Arabic Offline Handwriting Recognition. - Rohit Prasad; Matin Kamali; David Belanger 001; Antti-Veikko I. Rosti; Spyros Matsoukas; Prem Natarajan (ICPR, 2010)

Phrase alignment confidence for statistical machine translation. - Sankaranarayanan Ananthakrishnan; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2010)

Multi resolution discriminative models for subvocalic speech recognition. - Mark Raugas; Vivek Kumar Rangarajan Sridhar; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2010)

Mutual information analysis for feature and sensor subset selection in surface electromyography based speech recognition. - Vivek Kumar Rangarajan Sridhar; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2010)

An unsupervised boosting technique for refiningword alignment. - Sankaranarayanan Ananthakrishnan; Rohit Prasad; Prem Natarajan (SLT, 2010)

On-line Language Model Biasing for Statistical Machine Translation. - Sankaranarayanan Ananthakrishnan; Rohit Prasad; Prem Natarajan (ACL (2), 2011)

Wavelet Band-pass Filters for Matching Multiple Templates in Real-time. - Yue Wu 001; Pradeep Natarajan; Joseph P. Noonan; Rohit Prasad; Premkumar Natarajan (BMVC, 2011)

Shape codebook based handwritten and machine printed text zone extraction. - Jayant Kumar; Rohit Prasad; Huaigu Cao; Wael Abd-Almageed; David S. Doermann; Premkumar Natarajan (DRR, 2011)

Discriminative Acoustic Event Recognition in multimedia recordings. - Saurabh Khanwalkar; Guruprasad Saikumar; Amit Srivastava; Premkumar Natarajan (EUSIPCO, 2011)

Open-set speaker identification in broadcast news. - Chao Gao; Guruprasad Saikumar; Amit Srivastava; Premkumar Natarajan (ICASSP, 2011)

Efficient Orthogonal Matching Pursuit using sparse random projections for scene and video classification. - Shiv Naga Prasad Vitaladevuni; Pradeep Natarajan; Rohit Prasad; Prem Natarajan (ICCV, 2011)

OCR-Driven Writer Identification and Adaptation in an HMM Handwriting Recognition System. - Huaigu Cao; Rohit Prasad; Prem Natarajan (ICDAR, 2011)

Handwritten and Typewritten Text Identification and Recognition Using Hidden Markov Models. - Huaigu Cao; Rohit Prasad; Prem Natarajan (ICDAR, 2011)

Graph Clustering-Based Ensemble Method for Handwritten Text Line Segmentation. - Vasant Manohar; Shiv Naga Prasad Vitaladevuni; Huaigu Cao; Rohit Prasad; Prem Natarajan (ICDAR, 2011)

Baseline Dependent Percentile Features for Offline Arabic Handwriting Recognition. - Pradeep Natarajan; David Belanger 001; Rohit Prasad; Matin Kamali; Krishna Subramanian 001; Prem Natarajan (ICDAR, 2011)

Text Extraction from Video Using Conditional Random Fields. - Xujun Peng; Huaigu Cao; Rohit Prasad; Premkumar Natarajan (ICDAR, 2011)

Automated image quality assessment for camera-captured OCR. - Xujun Peng; Huaigu Cao; Krishna Subramanian 001; Rohit Prasad; Prem Natarajan (ICIP, 2011)

Large-scale, real-time logo recognition in broadcast videos. - Pradeep Natarajan; Yue Wu 001; Shirin Saleem; Ehry MacRostie; Frederick Bernardin; Rohit Prasad; Prem Natarajan (ICME, 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 (IJCNLP, 2011)

On-Line Language Model Biasing for Multi-Pass Automatic Speech Recognition. - Sankaranarayanan Ananthakrishnan; Stavros Tsakalidis; Rohit Prasad; Premkumar Natarajan (INTERSPEECH, 2011)

Online Speech Activity Detection in Broadcast News. - Chao Gao; Guruprasad Saikumar; Saurabh Khanwalkar; Avi Herscovici; Anoop Kumar; Amit Srivastava; Premkumar Natarajan (INTERSPEECH, 2011)

Unsupervised Audio Analysis for Categorizing Heterogeneous Consumer Domain Videos. - Pradeep Natarajan; Stavros Tsakalidis; Vasant Manohar; Rohit Prasad; Premkumar Natarajan (INTERSPEECH, 2011)

Audio-visual fusion using bayesian model combination for web video retrieval. - Vasant Manohar; Stavros Tsakalidis; Pradeep Natarajan; Rohit Prasad; Prem Natarajan (ACM Multimedia, 2011)

BBN VISER TRECVID 2011 Multimedia Event Detection System. - Pradeep Natarajan; Prem Natarajan; Vasant Manohar; Shuang Wu 003; Stavros Tsakalidis; Shiv Vitaladevuni; Xiaodan Zhuang; Rohit Prasad; Guangnan Ye; Dong Liu 001; I-Hong Jhuo; Shih-Fu Chang; et al. (TRECVID, 2011)

Robust named entity detection from optical character recognition output. - Krishna Subramanian 001; Rohit Prasad; Prem Natarajan (Int. J. Document Anal. Recognit., 2011)

Multimodal feature fusion for robust event detection in web videos. - Pradeep Natarajan; Shuang Wu 003; Shiv Naga Prasad Vitaladevuni; Xiaodan Zhuang; Stavros Tsakalidis; Unsang Park; Rohit Prasad; Premkumar Natarajan (CVPR, 2012)

Local Segmentation of Touching Characters Using Contour Based Shape Decomposition. - Le Kang; David S. Doermann; Huaigu Cao; Rohit Prasad; Prem Natarajan (Document Analysis Systems, 2012)

Automatic Tune Set Generation for Machine Translation with Limited Indomain Data. - Jinying Chen; Jacob Devlin; Huaigu Cao; Rohit Prasad; Premkumar Natarajan (EAMT, 2012)

Multi-channel Shape-Flow Kernel Descriptors for Robust Video Event Detection and Retrieval. - Pradeep Natarajan; Shuang Wu 003; Shiv Naga Prasad Vitaladevuni; Xiaodan Zhuang; Unsang Park; Rohit Prasad; Premkumar Natarajan (ECCV (2), 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 (ICASSP, 2012)

Applying Discriminatively Optimized Feature Transform for HMM-based Off-Line Handwriting Recognition. - Jin Chen; Bing Zhang; Huaigu Cao; Rohit Prasad; Prem Natarajan (ICFHR, 2012)

Statistical Machine Translation as a Language Model for Handwriting Recognition. - Jacob Devlin; Matin Kamali; Krishna Subramanian 001; Rohit Prasad; Prem Natarajan (ICFHR, 2012)

Document recognition and translation system for unconstrained Arabic documents. - Huaigu Cao; Jinying Chen; Jacob Devlin; Rohit Prasad; Prem Natarajan (ICPR, 2012)

Extracting information from handwritten content in census forms. - Huaigu Cao; Krishna Subramanian 001; Xujun Peng; Jinying Chen; Rohit Prasad; Prem Natarajan (ICPR, 2012)

Detecting near-duplicate document images using interest point matching. - Shiv Naga Prasad Vitaladevuni; Fred Choi; Rohit Prasad; Premkumar Natarajan (ICPR, 2012)

Detecting OOV Named-Entities in Conversational Speech. - Rohit Kumar 001; Rohit Prasad; Sankaranarayanan Ananthakrishnan; Aravind Namandi Vembu; David Stallard; Stavros Tsakalidis; Prem Natarajan (INTERSPEECH, 2012)

Robust Event Detection From Spoken Content In Consumer Domain Videos. - Stavros Tsakalidis; Xiaodan Zhuang; Roger Hsiao; Shuang Wu 003; Pradeep Natarajan; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2012)

Compact Audio Representation for Event Detection in Consumer Media. - Xiaodan Zhuang; Stavros Tsakalidis; Shuang Wu 003; Pradeep Natarajan; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2012)

Active error detection and resolution for speech-to-speech translation. - Rohit Prasad; Rohit Kumar 001; Sankaranarayanan Ananthakrishnan; Wei Chen; Sanjika Hewavitharana; Matthew E. Roy; Fred Choi; Aaron Challenner; Enoch Kan; Arvind Neelakantan; Prem Natarajan (IWSLT, 2012)

BBNVISER : BBN VISER TRECVID 2012 Multimedia Event Detection and Multimedia Event Recounting Systems. - Pradeep Natarajan; Prem Natarajan; Shuang Wu 003; Xiaodan Zhuang; Amelio Vázquez Reina; Shiv Vitaladevuni; Kleovoulos Tsourides; Carl Andersen 001; Rohit Prasad; Guangnan Ye; Dong Liu 001; Shih-Fu Chang; et al. (TRECVID, 2012)

Incremental Topic-Based Translation Model Adaptation for Conversational Spoken Language Translation. - Sanjika Hewavitharana; Dennis Mehay; Sankaranarayanan Ananthakrishnan; Prem Natarajan (ACL (2), 2013)

Leveraging Arabic-English Bilingual Corpora with Crowd Sourcing-Based Annotation for Arabic-Hebrew SMT. - Manish Gaurav; Guruprasad Saikumar; Amit Srivastava; Premkumar Natarajan; Shankar Ananthakrishnan; Spyros Matsoukas (CICLing (2), 2013)

ASR error detection in a conversational spoken language translation system. - Wei Chen; Sankaranarayanan Ananthakrishnan; Rohit Kumar 001; Rohit Prasad; Prem Natarajan (ICASSP, 2013)

Graph based multimodal word clustering for video event detection. - Aravind Namandi Vembu; Pradeep Natarajan; Shuang Wu 003; Rohit Prasad; Prem Natarajan (ICASSP, 2013)

Detecting OOV Names in Arabic Handwritten Data. - Jinying Chen; Rohit Prasad; Huaigu Cao; Premkumar Natarajan (ICDAR, 2013)

Multilingual OCR research and applications: an overview. - Xujun Peng; Huaigu Cao; Srirangaraj Setlur; Venu Govindaraju; Prem Natarajan (MOCR@ICDAR, 2013)

Exploiting Stroke Orientation for CRF Based Binarization of Historical Documents. - Xujun Peng; Huaigu Cao; Krishna Subramanian 001; Rohit Prasad; Prem Natarajan (ICDAR, 2013)

Variable-Span out-of-vocabulary named entity detection. - Wei Chen; Sankaranarayanan Ananthakrishnan; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2013)

Audio self organized units for high-level event detection. - Xiaodan Zhuang; Shuang Wu 003; Pradeep Natarajan; Rohit Prasad; Prem Natarajan (INTERSPEECH, 2013)

Semi-Supervised Word Sense Disambiguation for Mixed-Initiative Conversational Spoken Language Translation. - Sankaranarayanan Ananthakrishnan; Sanjika Hewavitharana; Rohit Kumar 001; Enoch Kan; Rohit Prasad; Prem Natarajan (MTSummit, 2013)

Ridge Regression based classifiers for large scale class imbalanced datasets. - Devansh Arpit; Shuang Wu 003; Pradeep Natarajan; Rohit Prasad; Premkumar Natarajan (WACV, 2013)

Scene image categorization and video event detection using Naive Bayes Nearest Neighbor. - Shiv Naga Prasad Vitaladevuni; Pradeep Natarajan; Shuang Wu 003; Xiaodan Zhuang; Rohit Prasad; Premkumar Natarajan (WACV, 2013)

Blockwise SURE Shrinkage for Non-Local Means - Yue Wu 001; Brian Tracey; Premkumar Natarajan; Joseph P. Noonan (CoRR, 2013)

Batch-mode semi-supervised active learning for statistical machine translation. - Sankaranarayanan Ananthakrishnan; Rohit Prasad; David Stallard; Prem Natarajan (Comput. Speech Lang., 2013)

BBN TransTalk: Robust multilingual two-way speech-to-speech translation for mobile platforms. - Rohit Prasad; Prem Natarajan; David Stallard; Shirin Saleem; Shankar Ananthakrishnan; Stavros Tsakalidis; Chia-Lin Kao; Fred Choi; Ralf Meermeier; Mark Rawls; Jacob Devlin; Kriste Krstovski; et al. (Comput. Speech Lang., 2013)

Local Shannon entropy measure with statistical tests for image randomness. - Yue Wu 001; Yicong Zhou; George Saveriades; Sos S. Agaian; Joseph P. Noonan; Premkumar Natarajan (Inf. Sci., 2013)

James-Stein Type Center Pixel Weights for Non-Local Means Image Denoising. - Yue Wu 001; Brian Tracey; Premkumar Natarajan; Joseph P. Noonan (IEEE Signal Process. Lett., 2013)

Probabilistic Non-Local Means. - Yue Wu 001; Brian Tracey; Premkumar Natarajan; Joseph P. Noonan (IEEE Signal Process. Lett., 2013)

Text Classification via iVector Based Feature Representation. - Shengxin Zha; Xujun Peng; Huaigu Cao; Xiaodan Zhuang; Pradeep Natarajan; Prem Natarajan (Document Analysis Systems, 2014)

A Markov chain based line segmentation framework for handwritten character recognition. - Yue Wu 001; Shengxin Zha; Huaigu Cao; Daben Liu; Premkumar Natarajan (DRR, 2014)

Progress in the Raytheon BBN Arabic Offline Handwriting Recognition System. - Huaigu Cao; Prem Natarajan; Xujun Peng; Krishna Subramanian 001; David Belanger 001; Nan Li (ICFHR, 2014)

Applications of Recurrent Neural Network Language Model in Offline Handwriting Recognition and Word Spotting. - Nan Li; Jinying Chen; Huaigu Cao; Bing Zhang; Prem Natarajan (ICFHR, 2014)

Confusion Network Based Recurrent Neural Network Language Modeling for Chinese OCR Error Detection. - Jinying Chen; Yue Wu 001; Huaigu Cao; Prem Natarajan (ICPR, 2014)

Fast blockwise SURE shrinkage for image denoising. - Yue Wu 001; Brian H. Tracey; Premkumar Natarajan; Joseph P. Noonan (Signal Process., 2014)

Boost OCR accuracy using iVector based system combination approach. - Xujun Peng; Huaigu Cao; Prem Natarajan (DRR, 2015)

Document image OCR accuracy prediction via latent Dirichlet allocation. - Xujun Peng; Huaigu Cao; Prem Natarajan (ICDAR, 2015)

Building and Using a Knowledge Graph to Combat Human Trafficking. - Pedro A. Szekely; Craig A. Knoblock; Jason Slepicka; Andrew Philpot; Amandeep Singh; Chengye Yin; Dipsy Kapoor; Prem Natarajan; Daniel Marcu; Kevin Knight; David Stallard; Subessware S. Karunamoorthy; et al. (ISWC (2), 2015)

Using a Knowledge Graph to Combat Human Trafficking. - Pedro A. Szekely; Craig A. Knoblock; Jason Slepicka; Chengye Yin; Andrew Philpot; Amandeep Singh; Dipsy Kapoor; Prem Natarajan; Daniel Marcu; Kevin Knight; David Stallard; Subessware S. Karunamoorthy; et al. (ISWC (Posters & Demos), 2015)

Integrating natural language processing with image document analysis: what we learned from two real-world applications. - Jinying Chen; Huaigu Cao; Premkumar Natarajan (Int. J. Document Anal. Recognit., 2015)

Modeling Concept Dependencies in a Scientific Corpus. - Jonathan Gordon 001; Linhong Zhu; Aram Galstyan; Prem Natarajan; Gully Burns (ACL (1), 2016)

Pooling Faces: Template Based Face Recognition with Pooled Face Images. - Tal Hassner; Iacopo Masi; Jungyeon Kim; Jongmoo Choi; Shai Harel; Prem Natarajan; Gérard G. Medioni (CVPR Workshops, 2016)

Pose-Aware Face Recognition in the Wild. - Iacopo Masi; Stephen Rawls; Gérard G. Medioni; Prem Natarajan (CVPR, 2016)

Document Image Quality Assessment Using Discriminative Sparse Representation. - Xujun Peng; Huaigu Cao; Prem Natarajan (DAS, 2016)

Learning document image binarization from data. - Yue Wu 001; Premkumar Natarajan; Stephen Rawls; Wael Abd-Almageed (ICIP, 2016)

Computationally efficient template-based face recognition. - Yue Wu 001; Wael Abd-Almageed; Stephen Rawls; Prem Natarajan (ICPR, 2016)

Temporal learning and sequence modeling for a job recommender system. - Kuan Liu; Xing Shi; Anoop Kumar; Linhong Zhu; Prem Natarajan (RecSys Challenge, 2016)

Face recognition using deep multi-pose representations. - Wael Abd-Almageed; Yue Wu 001; Stephen Rawls; Shai Harel; Tal Hassner; Iacopo Masi; Jongmoo Choi; Jatuporn Toy Leksut; Jungyeon Kim; Prem Natarajan; Ram Nevatia; Gérard G. Medioni (WACV, 2016)

Combining deep learning and language modeling for segmentation-free OCR from raw pixels. - Stephen Rawls; Huaigu Cao; Ekraam Sabir; Prem Natarajan (ASAR, 2017)

An Investigation into the Pedagogical Features of Documents. - Emily Sheng; Prem Natarajan; Jonathan Gordon 001; Gully Burns (BEA@EMNLP, 2017)

EPAT: Euclidean Perturbation Analysis and Transform - An Agnostic Data Adaptation Framework for Improving Facial Landmark Detectors. - Yue Wu 001; Wael Abd-Almageed; Stephen Rawls; Premkumar Natarajan (FG, 2017)

Self-Organized Text Detection with Minimal Post-processing via Border Learning. - Yue Wu 001; Prem Natarajan (ICCV, 2017)

1990 US Census Form Recognition Using CTC Network, WFST Language Model, and Surname Correction. - Huaigu Cao; Stephen Rawls; Prem Natarajan (ICDAR, 2017)

Using Convolutional Encoder-Decoder for Document Image Binarization. - Xujun Peng; Huaigu Cao; Prem Natarajan (ICDAR, 2017)

Combining Convolutional Neural Networks and LSTMs for Segmentation-Free OCR. - Stephen Rawls; Huaigu Cao; Senthil Kumar; Prem Natarajan (ICDAR, 2017)

Implicit Language Model in LSTM for OCR. - Ekraam Sabir; Stephen Rawls; Prem Natarajan (MOCR@ICDAR, 2017)

Sequential Heterogeneous Attribute Embedding for Item Recommendation. - Kuan Liu; Xing Shi; Prem Natarajan (ICDM Workshops, 2017)

Multimedia Semantic Integrity Assessment Using Joint Embedding Of Images And Text. - Ayush Jaiswal; Ekraam Sabir; Wael Abd-Almageed; Premkumar Natarajan (ACM Multimedia, 2017)

Deep Matching and Validation Network: An End-to-End Solution to Constrained Image Splicing Localization and Detection. - Yue Wu 001; Wael Abd-Almageed; Prem Natarajan (ACM Multimedia, 2017)

WMRB: Learning to Rank in a Scalable Batch Training Approach. - Kuan Liu; Prem Natarajan (RecSys Posters, 2017)

A Batch Learning Framework for Scalable Personalized Ranking. - Kuan Liu; Prem Natarajan (AAAI, 2018)

Image-to-GPS Verification Through a Bottom-Up Pattern Matching Network. - Jiaxin Cheng; Yue Wu 001; Wael Abd-Almageed; Prem Natarajan (ACCV (5), 2018)

Bidirectional Conditional Generative Adversarial Networks. - Ayush Jaiswal; Wael AbdAlmageed; Yue Wu 001; Premkumar Natarajan (ACCV (3), 2018)

Weighted Feature Pooling Network in Template-Based Recognition. - Zekun Li 007; Yue Wu 001; Wael Abd-Almageed; Prem Natarajan (ACCV (5), 2018)

Policy Design for Active Sequential Hypothesis Testing using Deep Learning. - Dhruva Kartik; Ekraam Sabir; Urbashi Mitra; Prem Natarajan (Allerton, 2018)

How To Efficiently Increase Resolution in Neural OCR Models. - Stephen Rawls; Huaigu Cao; Joe Mathai; Prem Natarajan (ASAR, 2018)

CapsuleGAN: Generative Adversarial Capsule Network. - Ayush Jaiswal; Wael AbdAlmageed; Yue Wu 001; Premkumar Natarajan (ECCV Workshops (3), 2018)

BusterNet: Detecting Copy-Move Image Forgery with Source/Target Localization. - Yue Wu 001; Wael Abd-Almageed; Prem Natarajan (ECCV (6), 2018)

Deep Multimodal Image-Repurposing Detection. - Ekraam Sabir; Wael AbdAlmageed; Yue Wu 001; Prem Natarajan (ACM Multimedia, 2018)

Unsupervised Adversarial Invariance. - Ayush Jaiswal; Rex Yue Wu; Wael Abd-Almageed; Prem Natarajan (NeurIPS, 2018)

Towards Evidence Extraction: Analysis of Scientific Figures from Studies of Molecular Interactions. - Gully Burns; Xiangyang Shi; Yue Wu 001; Huaigu Cao; Prem Natarajan (ISWC (Best Workshop Papers), 2018)

Deep Face Recognition: A Survey. - Iacopo Masi; Yue Wu 001; Tal Hassner; Prem Natarajan (SIBGRAPI, 2018)

Image Copy-Move Forgery Detection via an End-to-End Deep Neural Network. - Yue Wu 001; Wael Abd-Almageed; Prem Natarajan (WACV, 2018)

CapsuleGAN: Generative Adversarial Capsule Network. - Ayush Jaiswal; Wael AbdAlmageed; Premkumar Natarajan (CoRR, 2018)

A Sequential Embedding Approach for Item Recommendation with Heterogeneous Attributes. - Kuan Liu; Xing Shi; Prem Natarajan (CoRR, 2018)

Learn to Combine Modalities in Multimodal Deep Learning. - Kuan Liu; Yanen Li; Ning Xu 010; Prem Natarajan (CoRR, 2018)

A Byte-sized Approach to Named Entity Recognition. - Emily Sheng; Prem Natarajan (CoRR, 2018)

Facial Landmark Detection with Tweaked Convolutional Neural Networks. - Yue Wu 001; Tal Hassner; KangGeon Kim; Gérard G. Medioni; Prem Natarajan (IEEE Trans. Pattern Anal. Mach. Intell., 2018)

ManTra-Net: Manipulation Tracing Network for Detection and Localization of Image Forgeries With Anomalous Features. - Yue Wu 001; Wael AbdAlmageed; Premkumar Natarajan (CVPR, 2019)

QATM: Quality-Aware Template Matching for Deep Learning. - Jiaxin Cheng; Yue Wu 001; Wael AbdAlmageed; Premkumar Natarajan (CVPR, 2019)

AIRD: Adversarial Learning Framework for Image Repurposing Detection. - Ayush Jaiswal; Yue Wu 001; Wael AbdAlmageed; Iacopo Masi; Premkumar Natarajan (CVPR, 2019)

Recurrent Convolutional Strategies for Face Manipulation Detection in Videos. - Ekraam Sabir; Jiaxin Cheng; Ayush Jaiswal; Wael AbdAlmageed; Iacopo Masi; Prem Natarajan (CVPR Workshops, 2019)

The Woman Worked as a Babysitter: On Biases in Language Generation. - Emily Sheng; Kai-Wei Chang; Premkumar Natarajan; Nanyun Peng 001 (EMNLP/IJCNLP (1), 2019)

Layout-aware Subfigure Decomposition for Complex Figures in the Biomedical Literature. - Xiangyang Shi; Yue Wu 001; Huaigu Cao; Gully Burns; Prem Natarajan (ICASSP, 2019)

A Study of Script Language Effects in Deep Neural-Network-Based Scene Text Detection. - Jiaxin Cheng; Achin Gupta; Yue Wu 001; Premkumar Natarajan (ICDAR, 2019)

NIESR: Nuisance Invariant End-to-End Speech Recognition. - I-Hung Hsu; Ayush Jaiswal; Premkumar Natarajan (INTERSPEECH, 2019)

Unified Adversarial Invariance. - Ayush Jaiswal; Rex Yue Wu; Wael AbdAlmageed; Premkumar Natarajan (CoRR, 2019)

Report of 2017 NSF Workshop on Multimedia Challenges, Opportunities and Research Roadmaps. - Shih-Fu Chang; Alexander G. Hauptmann; Louis-Philippe Morency; Sameer K. Antani; Dick C. A. Bulterman; Carlos Busso; Joyce Yue Chai; Julia Hirschberg; Ramesh C. Jain; Ketan Mayer-Patel; Reuven Meth; Raymond J. Mooney; et al. (CoRR, 2019)

Discovery and Separation of Features for Invariant Representation Learning. - Ayush Jaiswal; Rob Brekelmans; Daniel Moyer; Greg Ver Steeg; Wael AbdAlmageed; Premkumar Natarajan (CoRR, 2019)

Age-invariant face recognition using gender specific 3D aging modeling. - Sidra Riaz; Zahid Ali 001; Unsang Park; Jongmoo Choi; Iacopo Masi; Prem Natarajan (Multim. Tools Appl., 2019)

Age progression by gender-specific 3D aging model. - Sidra Riaz; Unsang Park; Jongmoo Choi; Prem Natarajan (Mach. Vis. Appl., 2019)

Learning Pose-Aware Models for Pose-Invariant Face Recognition in the Wild. - Iacopo Masi; Feng-Ju Chang; Jongmoo Choi; Shai Harel; Jungyeon Kim; KangGeon Kim; Jatuporn Toy Leksut; Stephen Rawls; Yue Wu 001; Tal Hassner; Wael AbdAlmageed; Gérard G. Medioni; et al. (IEEE Trans. Pattern Anal. Mach. Intell., 2019)

Invariant Representations through Adversarial Forgetting. - Ayush Jaiswal; Daniel Moyer; Greg Ver Steeg; Wael AbdAlmageed; Premkumar Natarajan (AAAI, 2020)

Towards Controllable Biases in Language Generation. - Emily Sheng; Kai-Wei Chang; Prem Natarajan; Nanyun Peng 001 (EMNLP (Findings), 2020)

MEG: Multi-Evidence GNN for Multimodal Semantic Forensics. - Ekraam Sabir; Ayush Jaiswal; Wael AbdAlmageed; Prem Natarajan (ICPR, 2020)

Keypoints-aware Object Detection. - Ayush Jaiswal; Simranjit Singh 003; Yue Wu 001; Pradeep Natarajan; Premkumar Natarajan (Preregister@NeurIPS, 2020)

"Nice Try, Kiddo": Ad Hominems in Dialogue Systems. - Emily Sheng; Kai-Wei Chang; Premkumar Natarajan; Nanyun Peng 001 (CoRR, 2020)

Interactive Teaching for Conversational AI. - Qing Ping; Feiyang Niu; Govind Thattai; Joel Chengottusseriyil; Qiaozi Gao; Aishwarya N. Reganti; Prashanth Rajagopal; Gökhan Tür; Dilek Hakkani-Tür; Prem Natarajan (CoRR, 2020)

Improving face verification using facial marks and deep CNN: IARPA Janus benchmark-A. - Sidra Riaz; Unsang Park; Prem Natarajan (Image Vis. Comput., 2020)

Societal Biases in Language Generation: Progress and Challenges. - Emily Sheng; Kai-Wei Chang; Prem Natarajan; Nanyun Peng 001 (ACL/IJCNLP (1), 2021)

Style-Aware Normalized Loss for Improving Arbitrary Style Transfer. - Jiaxin Cheng; Ayush Jaiswal; Yue Wu 001; Pradeep Natarajan; Prem Natarajan (CVPR, 2021)

Learning Better Visual Dialog Agents With Pretrained Visual-Linguistic Representation. - Tao Tu 002; Qing Ping; Govindarajan Thattai; Gökhan Tür; Prem Natarajan (CVPR, 2021)

Lifelong Event Detection with Knowledge Transfer. - Pengfei Yu; Heng Ji 001; Prem Natarajan (EMNLP (1), 2021)

SIGN: Spatial-information Incorporated Generative Network for Generalized Zero-shot Semantic Segmentation. - Jiaxin Cheng; Soumyaroop Nandi; Prem Natarajan; Wael Abd-Almageed (ICCV, 2021)

BioFors: A Large Biomedical Image Forensics Dataset. - Ekraam Sabir; Soumyaroop Nandi; Wael AbdAlmageed; Prem Natarajan (ICCV, 2021)

"Nice Try, Kiddo": Investigating Ad Hominems in Dialogue Responses. - Emily Sheng; Kai-Wei Chang; Prem Natarajan; Nanyun Peng 001 (NAACL-HLT, 2021)

Class-agnostic Object Detection. - Ayush Jaiswal; Yue Wu 001; Pradeep Natarajan; Premkumar Natarajan (WACV, 2021)

MrGCN: Mirror Graph Convolution Network for Relation Extraction with Long-Term Dependencies. - Xiao Guo; I-Hung Hsu; Wael AbdAlmageed; Premkumar Natarajan; Nanyun Peng 001 (CoRR, 2021)

Personalized Entity Resolution with Dynamic Heterogeneous Knowledge Graph Representations. - Ying Lin; Han Wang; Jiangning Chen; Tong Wang; Yue Liu; Heng Ji 001; Yang Liu 004; Premkumar Natarajan (CoRR, 2021)

Learning Better Visual Dialog Agents with Pretrained Visual-Linguistic Representation. - Tao Tu 002; Qing Ping; Govind Thattai; Gökhan Tür; Prem Natarajan (CoRR, 2021)

Event Extraction as Natural Language Generation. - I-Hung Hsu; Kuan-Hao Huang; Elizabeth Boschee; Scott Miller; Prem Natarajan; Kai-Wei Chang; Nanyun Peng 001 (CoRR, 2021)

Multilingual Generative Language Models for Zero-Shot Cross-Lingual Event Argument Extraction. - Kuan-Hao Huang; I-Hung Hsu; Prem Natarajan; Kai-Wei Chang; Nanyun Peng 001 (ACL (1), 2022)

Transform-Retrieve-Generate: Natural Language-Centric Outside-Knowledge Visual Question Answering. - Feng Gao 013; Qing Ping; Govind Thattai; Aishwarya N. Reganti; Ying Nian Wu; Prem Natarajan (CVPR, 2022)

MONet: Multi-Scale Overlap Network for Duplication Detection in Biomedical Images. - Ekraam Sabir; Soumyaroop Nandi; Wael AbdAlmageed; Prem Natarajan (ICIP, 2022)

Alexa Teacher Model: Pretraining and Distilling Multi-Billion-Parameter Encoders for Natural Language Understanding Systems. - Jack FitzGerald; Shankar Ananthakrishnan; Konstantine Arkoudas; Davide Bernardi; Abhishek Bhagia; Claudio Delli Bovi; Jin Cao 003; Rakesh Chada; Amit Chauhan; Luoxin Chen; Anurag Dwarakanath; Satyam Dwivedi; et al. (KDD, 2022)

DEGREE: A Data-Efficient Generation-Based Event Extraction Model. - I-Hung Hsu; Kuan-Hao Huang; Elizabeth Boschee; Scott Miller; Prem Natarajan; Kai-Wei Chang; Nanyun Peng 001 (NAACL-HLT, 2022)

A Thousand Words Are Worth More Than a Picture: Natural Language-Centric Outside-Knowledge Visual Question Answering. - Feng Gao 013; Qing Ping; Govind Thattai; Aishwarya N. Reganti; Ying Nian Wu; Prem Natarajan (CoRR, 2022)

A Simple and Unified Tagging Model with Priming for Relational Structure Predictions. - I-Hung Hsu; Kuan-Hao Huang; Shuning Zhang; Wenxin Cheng; Premkumar Natarajan; Kai-Wei Chang; Nanyun Peng 001 (CoRR, 2022)

Alexa Teacher Model: Pretraining and Distilling Multi-Billion-Parameter Encoders for Natural Language Understanding Systems. - Jack FitzGerald; Shankar Ananthakrishnan; Konstantine Arkoudas; Davide Bernardi; Abhishek Bhagia; Claudio Delli Bovi; Jin Cao 003; Rakesh Chada; Amit Chauhan; Luoxin Chen; Anurag Dwarakanath; Satyam Dwivedi; et al. (CoRR, 2022)

AlexaTM 20B: Few-Shot Learning Using a Large-Scale Multilingual Seq2Seq Model. - Saleh Soltan; Shankar Ananthakrishnan; Jack FitzGerald; Rahul Gupta 001; Wael Hamza; Haidar Khan; Charith Peris; Stephen Rawls; Andy Rosenbaum; Anna Rumshisky; Chandana Satya Prakash; Mukund Sridhar; et al. (CoRR, 2022)

User-Controllable Arbitrary Style Transfer via Entropy Regularization. - Jiaxin Cheng; Yue Wu 001; Ayush Jaiswal; Xu Zhang 022; Pradeep Natarajan; Prem Natarajan (AAAI, 2023)

MASSIVE: A 1M-Example Multilingual Natural Language Understanding Dataset with 51 Typologically-Diverse Languages. - Jack FitzGerald; Christopher Hench; Charith Peris; Scott Mackie; Kay Rottmann; Ana Sanchez; Aaron Nash; Liam Urbach; Vishesh Kakarala; Richa Singh; Swetha Ranganath; Laurie Crist; et al. (ACL (1), 2023)

TAGPRIME: A Unified Framework for Relational Structure Extraction. - I-Hung Hsu; Kuan-Hao Huang; Shuning Zhang; Wenxin Cheng; Prem Natarajan; Kai-Wei Chang; Nanyun Peng 001 (ACL (1), 2023)

AMPERE: AMR-Aware Prefix for Generation-Based Event Argument Extraction Model. - I-Hung Hsu; Zhiyu Xie 001; Kuan-Hao Huang; Prem Natarajan; Nanyun Peng 001 (ACL (1), 2023)

DeepMaven: Deep Question Answering on Long-Distance Movie/TV Show Videos with Multimedia Knowledge Extraction and Synthesis. - Yi Fung 001; Han Wang; Tong Wang; Ali Kebarighotbi; Mohit Bansal; Heng Ji 001; Prem Natarajan (EACL, 2023)

TrainFors: A Large Benchmark Training Dataset for Image Manipulation Detection and Localization. - Soumyaroop Nandi; Prem Natarajan; Wael Abd-Almageed (ICCV (Workshops), 2023)

Alexa Arena: A User-Centric Interactive Platform for Embodied AI. - Qiaozi Gao; Govind Thattai; Suhaila Shakiah; Xiaofeng Gao 002; Shreyas Pansare; Vasu Sharma; Gaurav S. Sukhatme; Hangjie Shi; Bofei Yang; Desheng Zhang; Lucy Hu; Karthika Arumugam; et al. (NeurIPS, 2023)

Incorporating Fairness in Large Scale NLU Systems. - Rahul Gupta 001; Lisa Bauer; Kai-Wei Chang; Jwala Dhamala; Aram Galstyan; Palash Goyal; Qian Hu; Avni Khatri; Rohit Parimi; Charith Peris; Apurv Verma; Richard S. Zemel; et al. (WSDM, 2023)

Alexa Arena: A User-Centric Interactive Platform for Embodied AI. - Qiaozi Gao; Govind Thattai; Xiaofeng Gao 002; Suhaila Shakiah; Shreyas Pansare; Vasu Sharma; Gaurav S. Sukhatme; Hangjie Shi; Bofei Yang; Desheng Zheng; Lucy Hu; Karthika Arumugam; et al. (CoRR, 2023)

Alexa, play with robot: Introducing the First Alexa Prize SimBot Challenge on Embodied AI. - Hangjie Shi; Leslie Ball; Govind Thattai; Desheng Zhang; Lucy Hu; Qiaozi Gao; Suhaila Shakiah; Xiaofeng Gao 002; Aishwarya Padmakumar; Bofei Yang; Cadence Chung; Dinakar Guthy; et al. (CoRR, 2023)

A Reevaluation of Event Extraction: Past, Present, and Future Challenges. - Kuan-Hao Huang; I-Hung Hsu; Tanmay Parekh; Zhiyu Xie 001; Zixuan Zhang; Premkumar Natarajan; Kai-Wei Chang; Nanyun Peng 001; Heng Ji 001 (CoRR, 2023)

Argument-Aware Approach To Event Linking. - I-Hung Hsu; Zihan Xue; Nilay Pochhi; Sahil Bansal; Prem Natarajan; Jayanth Srinivasa; Nanyun Peng 001 (ACL (Findings), 2024)

TextEE: Benchmark, Reevaluation, Reflections, and Future Challenges in Event Extraction. - Kuan-Hao Huang; I-Hung Hsu; Tanmay Parekh; Zhiyu Xie 001; Zixuan Zhang; Prem Natarajan; Kai-Wei Chang; Nanyun Peng 001; Heng Ji 001 (ACL (Findings), 2024)

Agenda-Driven Question Generation: A Case Study in the Courtroom Domain. - Yi Ren Fung 001; Anoop Kumar; Aram Galstyan; Heng Ji 001; Prem Natarajan (LREC/COLING, 2024)