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Prof. Pushpak Bhattacharya
| Address | Computer Science & Engg. Department, IIT Bombay, Powai, Mumabai -400076 |
| Contact No | 9819708718 |
| pb@cse.iitb.ac.in |
| Area of Interest | Natural language Processing, Machine Learning, Cross Lingual Information Retrieval , Information Extraction |
| Domain of Expertise | Standardization, Research Areas, Linguistic Resources & Tools |
| Experience | 25 Years |
| Qualification | Ph.D |
| Contribution | Since mid 90s, Dr. Pushpak Bhattacharyya has made very impactful and significant contributions to the technology of Natural Language Processing (NLP) and Machine Learning (ML). The theme of his research is “Multilingual Computation”, and his work shows that languages of the world can help one another for their computation. Of particular impact is the research on multilingual word sense disambiguation (WSD), where the idea of “projection” has been picked up in many other areas of NLP. On the national front Dr. Bhattacharyya has led search engine and machine translation projects with participation from multiple institutes of the country. Dr. Bhattacharyya has contributed to placing India in the Natural Language Processing research map of the world by applying his research to technology of Indian languages. His insights and the techniques, tools and resources his research group at IIT Bombay have developed, are being used by academia and industry all over the world. |
- Introduction to Tools for IndoWordNet and Word Sense Disambiguation
- Introduction to Gujarati Wordnet
- Adverbs in Sanskrit Wordnet
- Graph Based Algorithm for Automatic Domain Segmentation of WordNet
- Facilitating Multi-Lingual Sense Annotation:Human Mediated Lemmatizer
- IndoWordnet Visualizer: A Graphical User Interface for Browsing and Exploring Wordnetsof Indian Languages
- When Transliteration Met Crowdsourcing: An Empirical Study of Transliteration via Crowdsourcing using Efficient, Non-redundant and Fair Quality Contro
- Do not do processing, when you can look up: Towards a Discrimination Net for WSD
- Cross-Lingual Sentiment Analysis for Indian Languages using Linked WordNets
- YouCat : Weakly Supervised Youtube Video Categorization System from Meta Data & User Comments using WordNet & Wikipedia
- Sentiment Analysis in Twitter with Lightweight Discourse Analysis
- Natural Language Processing: A Perspective from Computation in Presence of Ambiguity, Resource Constraint and Multilinguality
- Lost in Translation: Viability of Machine Translation for Cross Language Sentiment Analysis
- CFILT-CORE: Semantic Textual Similarity using Universal Networking Language
- IITB-Sentiment-Analysts: Participation in Sentiment Analysis in Twitter SemEval 2013 Task
- More than meets the eye: Study of Human Cognition in Sense Annotation
- IITB System for CoNLL 2013 Shared Task: A Hybrid Approach to Grammatical Error Correction
- TransDoop: A Map-Reduce based Crowdsourced Translation for Complex Domains
- Neighbors Help: Bilingual Unsupervised WSD Using Context
- IndoNet: A Multilingual Lexical Knowledge Network for Indian Languages
- Automatically Predicting Sentence Translation Difficulty
- Detecting Turnarounds in Sentiment Analysis: Thwarting
- The Haves and the Have-Nots: Leveraging Unlabelled Corpora for Sentiment Analysis
- Making Headlines in Hindi: Automatic English to Hindi News Headline Translation
- Detecting Domain Dedicated Polar Words
- Automated Grammar Correction Using Hierarchical Phrase-Based Statistical Machine Translation
- Structure Cognizant Pseudo Relevance Feedback
- Little by Little: Semi Supervised Stemming through Stem Set Minimization
- Text Entailment in Semantic Web World
- A Way to Break Them All: A Compound Word Analyzer for Marathi
- Comparison of SMT and RBMT, The Requirement of Hybridization for Marathi-Hindi MT
- Semi -Automatic Extension of Sanskrit Word net using Bilingual Dictionary
- Sata-Anuvadak: TacklingMultiwayTranslationofIndianLanguages
- Building Multilingual Search Index Using Open Source Framework
- A Study of the Sense Annotation Process: Man v/s Machine
- A Heuristic Based Approach for Systematic Error Correction of Gaze Data for Reading
- Domain Specific Ontology Extractor For Indian Languages
- Partially modelling word reordering as a sequence labelling problem
- Automated Paradigm Selection for FSA based Konkani Verb Morphological Analyzer
- Discrimination-net for Hindi
- Eating your own cooking: automatically linking wordnet synsets of two languages
- I Can Sense It: A comprehensive online system for WSD
- Rule Extraction from A Trained Conditional Random Field Model
- Robust Sense-Based Sentiment Classification
- Processing of Kridanta (Participle) in Marathi
- It Takes Two to Tango: A Bilingual Unsupervised Approach for Estimating Sense Distributions Using Expectation Maximization
- IndoWordNet and its Linking with Ontology
- Hybrid Inflectional Stemmer and Rule -based Derivational Stemmer for Gujarati
- Harnessing WordNet Senses for Supervised Sentiment Classification
- Clause-Based Reordering Constraints to Improve Statistical Machine Translation
- Together We Can: Bilingual Bootstrapping for WSD
- C-Feel-It: A Sentiment Analyzer for Micro-blogs
- WikiSent : Weakly Supervised Sentiment Analysis Through Extractive Summarization With Wikipedia
- Verbs in Sanskrit Wordnet
- TwiSent: A Multistage System for Analyzing Sentiment in Twitter
- Towards Efficient Named-Entity Rule Induction for Customizability
- Optimal Stem Identification in Presence of Suffix List
- Leveraging Sentiment to ComputeWord Similarity
- janardhan: Semantic Textual Similarity using Universal Networking Language graph matching
- Introduction to Gujarati wordnet
- Feature Specific Sentiment Analysis for Product Reviews
- Experiences in Resource Generation for Machine Translation through Crowdsourcing
- Error tracking in search engine development
- Cost and Benefit of Using WordNet Senses for Sentiment Analysis
- Building Multilingual Search Index Using Open Source Framework
- A Study of the Sense Annotation Process: Man v/s Machine
- A Heuristic Based Approach for Systematic Error Correction of Gaze Data for Reading
- IndoWordnet
- Hybrid Stemmer for Gujarati
- Finite-state Scriptural Translation
- Everybody loves a rich cousin: An empirical study of transliteration through bridge languages
- Emotion Analysis of Internet Chat
- Domain –Specific Word Sense Disambiguation combining corpus based and wordnet based parameters
- Compositional Machine Transliteration
- Challenges in Multilingual Domain -Specific Sense-marking
- All Words Domain Adapted WSD: Finding a Middle Ground between Supervision and Unsupervision
- A Paradigm -Based Finite State Morphological Analyzer for Marathi
- Case markers and Morphology: Addressing the crux of the fluency Problem in English-Hindi SMT
- Verbs are where all the action lies : Experiences of Shallow Parsing of a Morphologically Rich Language
- Value for Money: Balancing Annotation Effort, Lexicon Building and Accuracy for Multilingual WSD
- Unification of Universal Word dictionaries Using WordNet Ontology and Similarity Measures parameters
- PR+RQ≈PQ: Transliteration Mining Using Bridge Language
- Think Globally, Apply Locally: Using Distributional Characteristics for Hindi Named Entity Identification
- On Improving Pseudo-Relevance Feedback using Pseudo-Irrelevant Documents
- Multilingual Pseudo-Relevance Feedback: Performance Study of Assisting Languages
- Multilingual PRF: English Lends a Helping Hand
- Introducing Sanskrit Wordnet
- Context-Sensitive Semantic Smoothing using Semantically Relatable Sequences
- Case markers and Morphology: Addressing the crux of the fluency Problem in English-Hindi SMT
- Hindi Urdu Machine Transliteration using Finite-state Transducers
- Hindi POS Tagger Using Naive Stemming: Harnessing Morphological Information Without Extensive Linguistic Knowledge
- Hindi Compound Verbs and their Automatic Extraction
- Domain Specific Iterative Word Sense Disambiguation in a Multilingual Setting
- Title: Automatic Evaluation of Wordnet Synonyms and Hypernyms
- Relational Learning Assisted Construction of Rule Base for Indian Language NER
- Projecting Parameters for Multilingual Word Sense Disambiguation
- “A term is known by the company it keeps”: On Selecting a Good Expansion Set in Pseudo-Relevance Feedback
- Language Modeling Based Local Set Re-ranking using Manual Relevance Feedback
- Incorporating Semantic Knowledge for Sentiment Analysis
- Semantically Relatable Sequences in the Context of Interlingua Based Machine Translation
- Hindi Generation from Interlingua
- Exploiting Semantic Proximity for Information Retrieval
- Building Feature Rich POS Tagger for Morphologically Rich Languages: Experiences in Hindi
- A Common Parts of -Speech Tagset Framework for Indian Languages
- Towards Automatic Evaluation of Wordnet Synsets
- Synset Based Multilingual Dictionary: Insights, Applications and Challenges
- Simple Syntactic and Morphological Processing Can Help English-Hindi Statistical Machine Translation
- Semantic Graph from English Sentences
- Lexical Resources for Semantic Extraction
- An Approach towards Construction and Application of Multilingual Indo-WordNet
- Morphological Richness Offsets Resource Demand- Experiences in Constructing a POS Tagger for Hindi
- Complex Predicates in Indian Language Wordnets
- A Flexible Unsupervised PP-Attachment Method Using Semantic Information
- Mapping and Structural Analysis of Multilingual Wordnets
- Some Issues in Automatic Evaluation of English-Hindi MT: More Blues for BLEU
- Sentiment Analysis: A New Approach for Effective Use of Linguistic Knowledge and Exploiting Similarities in a Set of Documents to be classified
- Semantically Relatable Sets: Building Blocks for Representing Semantics
- Question-to-Query Conversion in the Context of a Meaning-based, Multilingual Search Engine
- Prepositional Phrase Attachment and Interlingua
- Connectionist Reasoning System using Coarse-coded Distributed Representations
- A Multistage Fall-back Search Strategy for Cross-Lingual Information Retrieval
- A Model for Handling Approximate, Noisy or Incomplete Labeling in Text Classification
- Hindi Verb Knowledge Base and Noun Incorporation in Hindi
- Prepositional Phrase Attachment through Semantic Association using Connectionist Approach
- Augmenting WordNet with Polarity Information on Adjectives
- Text Representation with WordNet Synsets using Soft Sense Disambiguation
- Question answering via Bayesian inference on lexical relations
- Improving Document Vectors Representation using Semantic Links and Attributes
- Analysis and Generation of Bengali Case Structure in the Universal Networking Language Framework
- Soft Word Sense Disambiguation
- Text Representation withWordNet Synsets using Soft Sense Disambiguation
- Predicate Preserving Parsing
- Is Question Answering an Acquired Skill?
- Hindi Word Sense Disambiguation
- Creation of English and Hindi Verb Hierarchies and their Application to Hindi WordNet Building and English-Hindi MT
- Automatic Lexicon Generation through Wordnet
- AgroExplorer: a Meaning Based Multilingual Search Engine
- Multilingual Information Processing Through Universal Networking Language
- Syntactic Alternations of Hindi Verbs with Reference to the Morphological Paradigm
- Interlingua based English-Hindi Machine Translation and Language Divergence
- Constructing Better Docuement Vectors Using Universal Networking Language
- Analysis and Generation of Bengali Case Structure in the Universal Networking Language Framework
- Development of an Audio- Visual Database System for Human Identification
- Extracting Decision Trees from Trained Neural Networks
- Application of a Steerable Wavelet Transform using Neural Network for Signature Verification
- A search technique for rule extraction from trained neural networks
- Text Clustering Using Universal Networking Language Representation
- Natural Language Generation from Semantic Net like Structures with application to Hindi
- Multilingual Information Processing Through Universal Networking Language
- Knowledge Extraction from Hindi Text
- Information Theoretic Feature Crediting in Multiclass Support Vector Machines
- The IIT Bombay Hindi, English Translation System at WMT 2014
- LAYERED: Metric for Machine Translation Evaluation
- Dive deeper: Deep Semantics for Sentiment Analysis
- Tuning a Grammar Correction System for Increased Precision
- A cognitive study of subjectivity extraction in sentiment annotation
- Measuring Sentiment Annotation Complexity of Text
- Designing a Common POS-Tagset Framework for Indian Languages
- A Common Parts-of-Speech Tagset Framework for Indian Languages
Mr. Chandra Shekhar Yadav
| Address | 120 mandavi hostel JNU |
| Contact No | 9013702292 |
| chandrtech15@gmail.com |
| Area of Interest | NLP, TEXT DOCUMENT SUMMARIZATION (PhD Topic) |
| Domain of Expertise | Research Areas |
| Experience | 2 Year |
| Qualification | Ph.D |
- Paper not found on this portal
Miss. Simerjeet Kaur
| Address | 6 Cgo complex, IT ministry |
| Contact No | 9599244106 |
| simer.uni@gmail.com |
| Area of Interest | standardization |
| Domain of Expertise | Standardization, Research Areas, Linguistic Resources & Tools |
| Experience | 3 years |
| Qualification | Ph.D |
- Paper not found on this portal
Mr. M V S Hari
| Address | School of Humanities, University of Hyderabad, Gachibowli, Hyderabad,500046 |
| Contact No | 9000922131 |
| mvs.hari@gmail.com |
| Area of Interest | Machine Translation |
| Domain of Expertise | Linguistic Resources & Tools |
| Experience | 2 Years & 3 Months |
| Qualification | BTech |
| Contribution | 1. Telugu Sandhi splitter. 2. Telugu Text Preprocesser. 3. Corpus cleaning |
- Paper not found on this portal
Miss. Lata Gangaram Popale
| Address | Lake View Co. Society, Panchkutir, Ganesh Nagar,Powai, Maharashtra, Mumbai, 400076. |
| Contact No | 9833185426 |
| lata@cse.iitb.ac.in |
| Area of Interest | Linguistics and Natural Language Processing |
| Domain of Expertise | Research Areas, Linguistic Resources & Tools |
| Experience | 10 Years |
| Qualification | M.A. (Marathi) |
| Contribution | Developing Marathi Wordnet (synset creation),- Developed POS annotated corpora for Marathi Language,- Developed Name Entity Corpora,- Developed contain word Marathi Dictionary (Universal Word Dictionary) |
- Paper not found on this portal
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