Patents

* Identifying Event-Specific Social Discussion Threads

K. Dey, S. Nagar, K. Narang, S. Mehta, L V. Subramaniam, M. Mohania
US Patent 9,183,598, Nov. 10, 2015

* Efficient development of a rule-based system using crowd-sourcing

S. Chaturvedi, T. A. Faruquie, , L. V. Subramaniam
US Patent 8, 949, 204, Feb. 3, 2015

* Determining one or more topics of a conversation using a domain specific model

S. Roy, L. V. Subramaniam
US Patent 8, 626, 509, Jul. 1, 2014

* Rule Set Management

M. N. Dani, T. A. Faruquie, H. P. Karanam, L. V. Subramaniam, G. Venkatachaliah
US Patent 8, 700, 542, Apr. 15, 2014

* Systems and methods for discovering synonymous elements using context over multiple similar addresses

S. Joshi, T. A. Faruquie, H. P. Karanam, M. Mendelssohn, M. K. Mohania, A. M. Smith, L. V. Subramaniam, G. Venkatachaliah
US Patent 8, 682, 898, Mar. 25, 2014

* Systems and Methods for efficient development of a rule-based system using crowd-sourcing

S. Chaturvedi, T. A. Faruquie, L. V. Subramaniam
US Patent 8, 635, 197, Jan. 21, 2014

* Automatic Selection of Blocking Column for De-Duplication

S. Chaturvedi, T. A. Faruquie, H. P. Karanam, M. Mendelssohn, M. K. Mohania, L. V. Subramaniam
US Patent 8, 560, 506, Oct. 15, 2013

* Method for Automatically Identifying Sentence Boundaries in Noisy Conversational Data

T. Nasukawa, D. Punjani, S. Roy, L. V. Subramaniam, H. Takeuchi
US Patent 8, 364, 485, Jan. 29, 2013

* Technique for Searching for Keywords Determining Event Occurrence

T. Nasukawa, S. Roy, L. V. Subramaniam, H. Takeuchi
Japan Patent 4, 338, 145, Jul. 10, 2009
US Patent 8, 005, 829, Aug. 23, 2011

System and Computer Program Product for Protecting Audio Content

R. Krishnapuram, N. J. Mahajan, L. V. Subramaniam, V. Tyagi, T. A. Faruquie
US Patent 7, 978, 853, Jul. 12, 2011

Method for Protecting Audio Content

R. Krishnapuram, N. J. Mahajan, L. V. Subramaniam, V. Tyagi, T. A. Faruquie
US Patent 7, 974, 411, Jul. 05, 2011

* Method for Segmenting Communication Transcripts Using Supervised and Semi-Supervised Techniques

K. Kummamuru, D. S. Padmanabhan, S. Roy, L. V. Subramaniam
US Patent 7, 912, 714, Mar. 22, 2011

* Method and Apparatus for Determining Decision Points for Streaming Conversational Data

L. V. Subramaniam, G. Ramakrishnan, T. A. Faruquie
US Patent 7, 904, 399, Mar. 08, 2011

* Method for Identifying Significant Segments and Expressions in Business Oriented Conversations

T. Nasukawa, S. Roy, L. V. Subramaniam, H. Takeuchi
China Patent ZL200810082381.7, Jun 09, 2010

* Language Context Dependent Data Labeling

C. V. Neti, N. Rajput, L. V. Subramaniam, A. Verma
US Patent 7, 295, 979, Nov. 13, 2007

* Translingual Visual Speech Synthesis

T. A. Faruquie, C. V. Neti, N. Rajput, L. V. Subramaniam, A. Verma
US Patent 6, 813, 607, Nov. 2, 2004
Japan Patent 3, 664, 474, Apr. 8, 2005
India Patent 217, 308, Mar. 26, 2008

* Speech Driven Lip Synthesis Using Viseme Based Hidden Markov Models

S. Basu, T. A. Faruquie, C. V. Neti, N. Rajput, A. W. Senior, L. V. Subramaniam, A. Verma
US Patent 6, 366, 885, Apr. 2, 2002

* Sixteen pending US, India, Japan patent applications in the areas of Information Management, Speech and Text Analytics.


Journals

* Being Aware of the World: Toward Using Social Media to Support the Blind with Navigation

S. L. Joseph, X. Zhang, B. Chawda, K. Narang, N. Rajput, S. Mehta, L. V. Subramaniam
IEEE Transactions on Human-Machine Systems, January 2015

* A Text Based Drug Query System for Mobile Phones

A. Langer, R. Banga, A. Mittal, L. V. Subramaniam, P. Sondhi
International Journal of Mobile Communications (IJMC), Vol. 12, No. 4, 2014

* A Multi-Stage Framework for Classification of Unconstrained Image Data from Mobile Phones

S. Mujumdar, D. Porat, N. Rajamani, L. V. Subramaniam
International Journal of Multimedia Data Engineering and Management (IJMDEM), Vol. 5, No. 4, 2014

* Enriching One Taxonomy Using Another

L. V. Subramaniam, A. Nanavati, S. Mukherjea
IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 22, No. 10, pp. 1415-1427, October 2010

* Customer Focused Service Management for Contact Centers

M. Bhide, S. Negi, L. V. Subramaniam, H. Gupta
IBM Journal of Research and Development (IBMR): Special Issue on Global Service Delivery Technology, Vol. 53, No. 6, 2009

* Unsupervised Segmentation of Conversational Transcripts

K. Kummamuru, D. Padmanabhan, S. Roy, L. V. Subramaniam
Statistical Analysis and Data Mining (SAM), Vol. 2, No. 4, pp. 231-245, November 2009

* Language Independent Unsupervised Learning of Short Message Service Dialect

S. Acharyya, S. Negi, L. V. Subramaniam, S. Roy
International Journal on Document Analysis and Recognition (IJDAR): Special Issue on Noisy Text Analytics, Springer, Vol. 12, No. 3, pp. 175-184, September 2009

* Getting Insights From the Voices of Customers: Conversation Mining at a Contact Center

H. Takeuchi, L. V. Subramaniam, T. Nasukawa, S. Roy
Information Sciences (IS): Special Issue on Chance Discovery, Elsevier, Vol. 179, No. 11, pp. 1584-1591, May 2009

* Sentence Boundary Detection in Conversational Speech Transcripts using Noisily Labelled Examples

H. Takeuchi, L. V. Subramaniam, S. Roy, D. Punjani, T. Nasukawa
International Journal on Document Analysis and Recognition (IJDAR): Special Issue on Noisy Text Analytics, Springer, Vol. 10, No. 3-4, pp. 147-155, Dec. 2007

* Animating Expressive Faces Across Languages

A. Verma, L. V. Subramaniam, N. Rajput, C. Neti, T. A. Faruquie
IEEE Transactions on Multimedia (TMM), Vol. 6, No 6, pp. 791-800, Dec. 2004

* Text Analytics for Life Science Using the Unstructured Information Management Architecture

R. Mack, S. Mukherjea, A. Sofer, N. Uramoto, E. Brown, A. Coden, J. Cooper, A. Inokuchi, B. Iyer, Y. Mass, H. Matsuzawa, L. V. Subramaniam
IBM Systems Journal (IBMR): Special Issue on Unstructured Information Management, Vol. 43, No. 3, pp. 490-515, 2004

* Enhancing a Biomedical Information Extraction System with Dictionary Mining and Context Disambiguation

S. Mukherjea, L. V. Subramaniam, G. Chanda, S. Sankararaman, R. Kothari, V. Batra, D. Bhardwaj, B. Srivastava,
IBM Journal of Research and Development (IBMR): Special Issue on Research in Asia, Vol 48, No. 5-6, pp. 693-702, 2004

* Gilbert-Varshamov Bound for Euclidean Space Codes Over Distance-Uniform Signal Sets

B. S. Rajan, L. V. Subramaniam, R. Bahl
IEEE Transactions on Information Theory (T-IT), Vol 48, pp. 537-546, Feb. 2002

* Performance of 4 and 8-State TCM Schemes with Asymmetric 8-PSK in Fading Channels

L. V. Subramaniam, B. S. Rajan, R. Bahl
IEEE Transactions on Vehicular Technology (TVT), Vol. 49, No. 1, pp. 211-219, Jan. 2000


Conferences

* Spatio-Temporal Signatures of User-Centric Data: How Similar are We?

S. Shukla, A. Telang, S. Joshi, L V Subramaniam
Proceedings:  International Conference on Artificial Intelligence (AAAI), 2015

* Processing Interval Joins On Map-Reduce

B. Chawda, H. Gupta, S. Negi, T. A. Faruquie, L. V. Subramaniam, M. K. Mohania
Proceedings: Extending Database Technology (EDBT), Athens, Greece, Mar 24-28, 2014

* Efficient Multi-stage Image Classification for Mobile Sensing in Urban Environments

S. Mujumdar, N. Rajamani, L. V. Subramaniam, D. Porat
Proceedings: IEEE International Symposium on Multimedia (ISM), Anaheim, USA, Dec 9-11, 2013

* Information Fusion Based Learning for Frugal Traffic State Sensing

V. Joshi, N. Rajamani, T. Katsuki, N. Prathapaneni, L. V. Subramaniam
Proceedings: International Joint Conference on Artificial Intelligence (IJCAI), Beijing, China, Aug. 3-9, 2013

* Traffic Density State Estimation Based on Acoustic Fusion

V. Joshi, N. Rajamani, N. Prathapaneni, L. V. Subramaniam
Proceedings: International Conference on Acoustics, Speech and Signal Processing (ICASSP), Vancouver, Canada, May 26-31, 2013

* Automating Pattern Discovery for Rule Based Data Standardization Systems (Industry Track)

K. H. Prasad, S. Chaturvedi, B. Chawda, T. A. Faruquie, L. V. Subramaniam, R. Krishnapuram
Proceedings: International Conference on Data Engineering (ICDE), Brisbane, Australia, Apr 8-12, 2013

* Discovery and Analysis of Evolving Topical Social Discussions on Unstructured Microblogs

K. Narang, S. Nagar, S. Mehta, L. V. Subramaniam, K. Dey
Proceedings: European Conference on Information Retrieval (ECIR), Moscow, Russia, Mar 24-27, 2013

* Processing Multi-Way Spatial Joins on Map-Reduce

H. Gupta, B. Chawda, S. Negi, T. A. Faruquie, L. V. Subramaniam, M. K. Mohania
Proceedings: Extending Database Technology (EDBT), Genoa, Italy, Mar 18-22, 2013

* Human Sensors: Case-study of Open-ended Community Sensing in Developing Regions (WIP Track)

K. Yadav, D. Chakraborty, S. Soubam, N. Prathapaneni, V. Nandakumar, V. Naik, N. Rajamani, L. V. Subramaniam, S. Mehta, P. De
Proceedings: IEEE Conference on Pervasive Computing and Communications (PerCom), San Diego, CA, USA, Mar 18-22, 2013

* Fusing Biographical and Biometric Classifiers for Improved Person Identification

V. Tyagi, K. H. Prasad, T. A. Faruquie, L. V. Subramaniam, N. Ratha
Proceedings: International Conference on Pattern Recognition (ICPR), Tsukuba, Japan, Nov 11-15, 2012

* Managing Data Quality by Identifying the Noisiest Data Samples

K. H. Prasad, S. Chaturvedi, T. A. Faruquie, L. V. Subramaniam, M. K. Mohania
Proceedings: IEEE International Conference on Service Operations and Logistics and Informatics (SOLI), Suzhou, China, Jul 8-10, 2012

* Automated Selection of Blocking Columns for Record Linkage

K. H. Prasad, S. Chaturvedi,  T. A. Faruquie, L. V. Subramaniam, M. K. Mohania
Proceedings: IEEE International Conference on Service Operations and Logistics and Informatics (SOLI) , Suzhou, China, 2012

* Data Consolidation Solution for Internal Security Needs

K. H. Prasad, S. Soni,  T. A. Faruquie, L. V. Subramaniam
Proceedings: IEEE International Conference on Service Operations and Logistics and Informatics (SOLI) , Suzhou, China, 2012

* Using Content and Interactions for Discovering Communities in Social Networks

M. Sachan, D. Contractor, T. A. Faruquie, L. V. Subramaniam
Proceedings: International Conference on World Wide Web (WWW), Lyon, France, Apr 16-20, 2012

* Using Text Reviews for Product Entity Completion

M. Sachan, T. A. Faruquie, L. V. Subramaniam, M. K. Mohania
Proceedings: International Joint Conference on NLP (IJCNLP), Chiang Mai, Thailand, Nov 8-13, 2011

* Discovering Customer Intent in Real-Time for Streaming Service Desk Conversations (Short Paper)

U. Nambiar, T. A. Faruquie, L. V. Subramaniam, S. Negi, G. Ramakrishnan
Proceedings: Conference on Information and Knowledge Management (CIKM), Glasgow, UK, Oct 24-28, 2011

* Probabilistic Model for Discovering Topic Based Models in Social Networks (Poster)

M. Sachan, D. Contractor, T. A. Faruquie, L. V. Subramaniam
Proceedings: Conference on Information and Knowledge Management (CIKM), Glasgow, UK, Oct 24-28, 2011

* Experiments with Artificially Generated Noise for Cleansing Noisy Text (Best Student Paper)

P. Gadde, R. Goutam, R. Shah, H. S. Bayyarapu, L. V. Subramaniam
Proceedings: Workshop on Analytics for Noisy Unstructured Text Data (AND), Beijing, China, Sept 17, 2011

* Adapting a WSJ Trained Part-of-Speech Tagger to Noisy Text: Preliminary Results

P. Gadde, T. A. Faruquie, L. V. Subramaniam
Proceedings: Workshop on Analytics for Noisy Unstructured Text Data (AND), Beijing, China, Sept 17, 2011

* Data Augmentation as a Service for Single View Creation

U. Nambiar, T. A. Faruquie, K. H. Prasad, L. V. Subramaniam, M. K. Mohania
Proceedings: Services Computing Conference (SCC), Washington DC, CA, USA, Jul 4-9, 2011

* Optimal Training Data Selection for Rule-Based Cleansing Models

S. Chaturvedi, T. A. Faruquie, L. V. Subramaniam, K. H. Prasad, G. Venkatachaliah, S. Padmanabhan
Proceedings: SRII Global Conference (SRII), San Jose, CA, USA, Mar 30 - Apr 2, 2011

* Data Cleansing Techniques for Large Enterprise Datasets

K. H. Prasad, T. A. Faruquie, S. Joshi, S. Chaturvedi, L. V. Subramaniam, M. K. Mohania
Proceedings: SRII Global Conference (SRII), San Jose, CA, USA, Mar 30 - Apr 2, 2011

* Estimating Accuracy for Text Classification Tasks on Large Unlabelled Data

S. Chaturvedi, T. A. Faruquie, L. V. Subramaniam, M. K. Mohania
Proceedings: ACM Conference on Information and Knowledge Management (CIKM), Toronto, Canada, Oct 26-30, 2010

* Handling Noisy Queries in Cross Language FAQ Retrieval

D. Contractor, G. Kothari, T. A. Faruquie, L. V. Subramaniam, S. Negi
Proceedings: Conference on Empirical Methods in Natural Language Processing (EMNLP), Cambridge, MA, USA, Oct 9-11, 2010

* Unsupervised Cleansing of Noisy Text

D. Contractor, T. A. Faruquie, L. V. Subramaniam
Proceedings: International Conference on Computational Linguistics (COLING), Beijing, China, Aug 23-27, 2010

* Transfer of Supervision for Improved Address Standardization

G. Kothari, T. A. Faruquie, L. V. Subramaniam, K. H. Prasad, M. Mohania
Proceedings: International Conference on Pattern Recognition (ICPR), Istanbul, Turkey, Aug 23-26, 2010

* Automatically Generating Term Frequency Induced Taxonomies (Short Paper)

K. Murthy, T. A. Faruquie, L. V. Subramaniam, K. H. Prasad, M. Mohania
Proceedings: Meeting of the Association for Computational Linguistics (ACL), Uppsala, Sweden, Jul 11-16, 2010

* Resource Allocation and SLA Determination for Large Data Processing Services Over Cloud (Industry Track)

K. H Prasad, T. A. Faruquie, L. V. Subramaniam, M. Mohania, G. Venkatachaliah
Proceedings: IEEE International Conference on Services Computing (SCC), Miami, Florida, Jul 5-10, 2010

* A Knowledge Acquisition Method for Improving Data Quality in Services Engagements (Industry Track )

M. Dani, T. A. Faruquie, R. Garg, G. Kothari, M. Mohania, K. H. Prasad, L. V. Subramaniam, V. Swamy
Proceedings: IEEE International Conference on Services Computing (SCC), Miami, Florida, Jul 5-10, 2010

* Data Cleansing as a Transient Service (Industry Track)

T. A. Faruquie, K. H. Prasad, L. V. Subramaniam, M. Mohania, G. Venkatachaliah, S. Kulkarni, P. Basu
Proceedings: IEEE International Conference on Data Engineering (ICDE), Long Beach, CA, USA, Mar 1-6, 2010

* Automatically Extracting Dialog Models From Conversation Transcripts (Short Paper)

S. Negi, S. Joshi, A. Chalamalla, L. V. Subramaniam
Proceedings: IEEE International Conference on Data Mining (ICDM), Miami, FL, USA, Dec 6-9, 2009

* Protecting Sensitive Customer Information in Call Center Recordings

T. A. Faruquie, S. Negi, L. V. Subramaniam
Proceedings: IEEE International Conference on Services Computing (SCC), Pages 81-88, Bangalore, India, Sept 21-25, 2009

* SMS Based Interface for FAQ Retrieval

G. Kothari, S. Negi, T. A. Faruquie, V. T. Chakaravarthy, L. V. Subramaniam
Proceedings: Joint Conference of the Association for Computational Linguistics and International Joint Conference on Natural Language Processing (ACL-IJCNLP), Pages 852-860, Singapore, Aug 2-7, 2009

* A Survey of Types of Text Noise and Techniques to Handle Noisy Text

L. V. Subramaniam, S. Roy, T. A. Faruquie, S. Negi
Proceedings: Third Workshop on Analytics for Noisy Unstructured Text Data (AND), Pages 115-122, Barcelona, Spain, Jul 23-24, 2009

* Business Intelligence from Voice of Customer (Industry Track)

L. V. Subramaniam, T. A. Faruquie, S. Ikbal, S. Godbole, M. K. Mohania
Proceedings: International Conference on Data Engineering (ICDE), Shanghai, China, Mar 29-April 4, 2009

* Mobile Medicine: Providing Drug Related Information through Natural Language Queries

A. Langer, B. Kumar, A. Mittal, L. V. Subramaniam
Proceedings: IEEE International Advance Computing Conference (IACC), Pages 546-551, Patiala, India, Mar 6-7, 2009

* Identification of Class Specific Discourse Patterns

A. K. Chalamalla, S. Negi, L. V. Subramaniam, G. Ramakrishnan
Proceedings: ACM Conference on Information and Knowledge Management (CIKM), Pages 1193-1202, Napa Valley, CA, Oct 26-30, 2008

* Exploiting Context to Detect Sensitive Information in Call Center Conversations (Poster Paper)

T. A. Faruquie, S. Negi, A. K. Chalamalla, L. V. Subramaniam
Proceedings: ACM Conference on Information and Knowledge Management (CIKM), Pages 1513-1514, Napa Valley, CA, Oct 26-30, 2008

* Unsupervised Learning of Multilingual Short Messaging Service (SMS) Dialect From Noisy Examples

S. Acharyya, S. Negi, L. V. Subramaniam, S. Roy
Proceedings: SIGIR 2008 Workshop on Analytics for Noisy Unstructured Text Data (AND), Pages 67-74, Singapore, Jul 24, 2008

* Unsupervised Segmentation of Conversational Transcripts

K. Kummamuru, Deepak P., S. Roy, L. V. Subramaniam
Proceedings: SIAM International Conference on Data Mining (SDM), Pages 834-845, Atlanta, Georgia, Apr. 24-26, 2008 

* A Conversation-Mining System for Gathering Insights to Improve Agent Productivity (Short Paper)

H. Takeuchi, L. V. Subramaniam, T. Nasukawa, S. Roy, S. Balakrishnan
Proceedings: IEEE Joint Conference on E-Commerce Technology and Enterprise Computing, E-Commerce and E-Services (CEC-EEE), Pages 465-468, Tokyo, Japan, Jul. 23-26, 2007

* Automatic Identification of Important Segments and Expressions for Mining of Business-Oriented Conversations at Contact Centers

H. Takeuchi, L. V. Subramaniam, T. Nasukawa, S. Roy
Proceedings: Conference on Empirical Methods in Natural Langauge Processing (EMNLP), Pages 458-467, Prague, Czech Republic, Jun. 28-30, 2007

* Automatically Selecting Answer Templates to Respond to Customer Emails

R. Malik, L. V. Subramaniam, S. Kaushik
Proceedings: International Joint Conference on Artificial Intelligence (IJCAI), Pages 1659-1664, Hyderabad, India, Jan. 6-12, 2007

* Adding Sentence Boundaries to Conversational Speech Transcriptions Using Noisily Labeled Examples

T. Nasukawa, D. Punjani, S. Roy, L. V. Subramaniam, H. Takeuchi
Proceedings: IJCAI 2007 Workshop on Analytics for Noisy Unstructured Text Data (AND), Pages 71-78, Hyderabad, India, Jan 8, 2007

* Automatic Generation of Domain Models for Call-Centers from Noisy Transcriptions

S. Roy, L. V. Subramaniam
Proceedings: Joint International Conference on Computational Linguistics and the Conference of the Association for Computational Linguistics (COLING-ACL), Pages 737-744, Sydney, Australia, Jul. 17-21, 2006

* Information Extraction from Biomedical Literature: Methodology, Evaluation and an Application

L. V. Subramaniam, S. Mukherjea, P. Kankar, B. Srivastava, V. S. Batra, P. V. Kamesam, R. Kothari
Proceedings: ACM Conference on Information and Knowledge Management (CIKM), Pages 410-417, New Orleans, USA, Nov. 3-8, 2003

* Using Viseme Based Acoustic Models for Speech Driven Lip Synthesis

A. Verma, N. Rajput, L. V. Subramaniam
Proceedings: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Pages V 720-723, Hong Kong, Apr. 6-10, 2003 and
Proceedings: International Conference on Multimedia and Expo (ICME), Volume: 3, Pages 533-536, Jul. 6-9, 2003

* An English-Hindi Statistical Machine Translation System

T. A. Faruquie, L. V. Subramaniam, R. Udupa
Proceedings: Symposium on Translation Support Systems (STRANS), Kanpur, India, Mar. 15-17, 2002

* Animating Expressive Faces to Speak in Indian Languages

T. A. Faruquie, C. Neti, N. Rajput, L. V. Subramaniam, A. Verma
Proceedings: National Conference on Communications (NCC), Pages 355-362, Bombay, India, Jan. 26-27, 2002

* Audio Driven Facial Animation for Audio-Visual Reality

T. Faruquie, A. Kapoor, R. Kate, N. Rajput, L. V. Subramaniam
Proceedings: IEEE International Conference on Multimedia and Expo (ICME), Pages 821-824, Tokyo, Japan, Aug. 22-25, 2001

* On Deriving a Phoneme Model for a New Language

N. Mukherjee, N. Rajput, L. V. Subramaniam, A. Verma
Proceedings: IEEE International Conference on Spoken Language Processing (ICSLP), Pages 198-201, Beijing, China, Oct. 16-20, 2000

* Adapting Phonetic Decision Trees Between Languages for Continuous Speech Recognition

N. Rajput, L. V. Subramaniam, A. Verma
Proceedings: IEEE International Conference on Spoken Language Processing (ICSLP), Pages 850-852, Beijing, China, Oct. 16-20, 2000

* Large Vocabulary Audio-Visual Speech Recognition using Active Shape Models

T. A. Faruquie, A. Majumdar, N. Rajput, L. V. Subramaniam
Proceedings: International Conference on Pattern Recognition (ICPR), Pages 106-109, Barcelona, Spain, Sep. 3-8, 2000

* Translingual Visual Speech Synthesis

T. A. Faruquie, C. Neti, N. Rajput, L. V. Subramaniam, A. Verma
Proceedings: IEEE International Conference on Multimedia and Expo (ICME), Pages 1089-1092, New York, USA, Jul. 30-Aug. 2, 2000

* Audio-Visual Large Vocabulary Continuous Speech Recognition in the Broadcast Domain

S. Basu, C. Neti, N. Rajput, A. Senior, L. Subramaniam, A. Verma
Proceedings: 1999 IEEE International Workshop on Multimedia Signal Processing (MMSP), Pages 475-481, Copenhagen, Denmark, Sep. 13-15, 1999

* Gilbert-Varshamov Bound for Euclidean Space Codes Over Signal Sets Matched to Groups

B. S. Rajan, L. V. Subramaniam, R. Bahl
Proceedings: National Conference on Communications (NCC), Pages 355-362, Kharagpur, India, Jan. 30-31, 1999

* Trellis Coded Modulation Schemes for Underwater Acoustic Communications

L. V. Subramaniam, B. S. Rajan, R. Bahl
Proceedings: IEEE OCEANS, Pages 800-804, Nice, France, Sep. 28 - Oct. 1, 1998

* A 4-state Asymmetric 8-PSK TCM Scheme for Rayleigh Fading Channels

L. V. Subramaniam, B. S. Rajan, R. Bahl
Proceedings: IEEE International Symposium on Information Theory (ISIT), Page 252, MIT, USA, Aug. 16-21, 1998

* An Optimal 16-ary Constellation for Underwater Acoustic Communications

L. V. Subramaniam, R. Bahl, B. S. Rajan
Proceedings: National Symposium on Ocean Electronics (NSOE), Pages 29-34, Cochin, India, Dec. 16-17, 1997

* Segmentation and Surface Fitting of Sonar Images for 3-D Visualization

L. V. Subramaniam, R. Bahl
Proceedings: 9th International Symposium on Unmanned Untethered Submersible Technology (UUST), Pages 350-359, Durham, NH, USA, Sep. 25-27, 1995

* Reduction of Speckle and Environmental Noise Using Multiframe Imaging Technique

R. Bahl, L. V. Subramaniam, M. Kumar, N. Rajpal
Proceedings: 9th International Symposium on Unmanned Untethered Submersible Technology (UUST), Pages 290-299, Durham, NH, USA, Sep. 25-27, 1995


Editorials in Journal Special Issues and Proceedings

* International Journal on Document Analysis and Recognition: Special Issue on Noisy Text Analytics, Springer, Sept. 2009

D. Lopresti, S. Roy, K. Schulz, L. V. Subramaniam, Guest Editors 

* Proceedings of the Third Workshop on Analytics for Noisy Unstructured Text Data, Barcelona, Spain, Jul. 2009

D. Lopresti, S. Roy, K. Schulz, L. V. Subramaniam, Editors

* Proceedings of the Second Workshop on Analytics for Noisy Unstructured Text Data, Singapore, Jul. 2008

D. Lopresti, S. Roy, K. Schulz, L. V. Subramaniam, Editors

* International Journal on Document Analysis and Recognition: Special Issue on Noisy Text Analytics, Springer, Dec. 2007

C. Knoblock, D. Lopresti, S. Roy, L. V. Subramaniam, Guest Editors 

* Proceedings of the IJCAI 2007 Workshop on Analytics for Noisy Unstructured Text Data, Hyderabad, India, Jan. 2007

C. Knoblock, D. Lopresti, S. Roy, L. V. Subramaniam, Editors


Book Chapters

* Analytics for Noisy Unstructured Text Data II

L. V. Subramaniam, S. Roy
Encyclopedia of Artificial Intelligence, Information Science Reference, 2008

* Analytics for Noisy Unstructured Text Data I

S. Roy, L. V. Subramaniam
Encyclopedia of Artificial Intelligence, Information Science Reference, 2008


Unreviewed Articles

* IITD-IBMIRL System for Question Answering Using Pattern Matching, Semantic Type and Semantic Category Recognition

A. K. Saxena, G. V. Sambhu, L. V. Subramaniam, S. Kaushik
Proceedings: The Sixteenth Text REtrieval Conference (TREC), Gaithersberg, MD, Oct. 2007

* Biomedical Document Triage: Automatic Classification Exploiting Category Specific Knowledge

L. V. Subramaniam, D. Punjani, S. Mukherjea
Proceedings: The Fourteenth Text REtrieval Conference (TREC), Gaithersberg, MD, Oct. 2005


Magazine Articles

* Using Tech Eyes To Spot Terrorists

L. V. Subramaniam
i. t. Magazine and Electronics For You, Jan. 2009

* Mathematical Modelling The Need of the Hour

L. V. Subramaniam
i. t. Magazine, Dec. 2008

* Changing Rural India With IT

L. V. Subramaniam
i. t. Magazine, Nov. 2008

* The Search Has Just Begun

L. V. Subramaniam
i. t. Magazine, Oct. 2008

* A Dose of IT That Doctors Desperately Need

L. V. Subramaniam
i. t. Magazine, Sep. 2008

* IT Education in Need of a Reboot?

L. V. Subramaniam
i. t. Magazine, Aug. 2008 and Electronics For You, Oct. 2008

* Digital Visualisation of Our Heritage

L. V. Subramaniam
i. t. Magazine, Jul. 2008

* Technology on the Cricket Pitch

L. V. Subramaniam
i. t. Magazine, Jun. 2008

* The Science of Advertising: Targeting You With the Things You Need

L. V. Subramaniam
i. t. Magazine, May 2008

* In-Silico Drug Design

L. V. Subramaniam
i. t. Magazine, Mar. 2008

* Call Centers of the Future

L. V. Subramaniam
i. t. Magazine, Feb. 2008

* Weblogs and Wisdom of the Crowds

L. V. Subramaniam
i. t. Magazine, Jan. 2008

* Advertisers to Vie for that Two Square Inch Space on Your Mobile Handset

L. V. Subramaniam
Viewpoint, Exchange4Media [online], Sept. 9, 2007

* Semantic Indexing of Information in Biomedical Text, Audio and Images

L. V. Subramaniam
CSI Communications, Jan. 2007


Technical Reports

* ADOVIT - Technical progress report Feb. 1994- Jan. 1995

V. S. Rai, L. V. Subramaniam, M. Kumar, R. Bahl, N. Rajpal
Technical Report CARE/ADOVIT/95/1, CARE, IIT Delhi, INDIA, Jan. 1995

* Segmentation and Surface Understanding of Range Images

L. V. Subramaniam, R. Bahl
Technical Report CARE/ADOVIT/94/3, CARE, IIT Delhi, INDIA, Feb. 1994


Ph. D. Thesis

* On Codes over Asymmetric PSK and Multidimensional Uniform Signal Sets

L. Venkata Subramaniam
Centre for Applied Research in Electronics, Indian Institute of Technology, Delhi, India, Aug. 1998


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