International and National Panels, Seminars, Lectures and Tutorials
  1. Lectures, Opportunities at a Young IIT, Write State University (18 July, 2017), Georgia Tech Atlanta (26th July, 2017), IIT Madaras (21st August, 2017) and IIT Bombay (26th August, 2017).
  2. Plenary talk, Cognitive Natural Language Processing, Workshop on ""Language- Mind- Brain: Interface Studies", 19th August 2017, IIT Patna.
  3. Invited Speech, Sarcasm Detection: A Computational and Cognitive Study, NIST Washington D.C. (11th July, 2017) and Kno-e-sis, CSE, WSU, Ohio (18th July, 2017).
  4. 5 day lecture series, Deep Learning for NLP, LG soft, Bangalore, 12-16 June, 2017.
  5. Invited Speaker, AI in India: an NLP and ML Perespective , Intel AI Day, Bangalore, 4 Apr, 2017.
  6. Invited Speaker, Analytics: an NLP and ML Perespective , Sapient, Mumbai, 18 Mar, 2017.
  7. Invited Speaker, Language Technology- Foundation and Future, Artificial Intelliegnce in Asia Summit, Hong Kong, Nov 21, 2016.
  8. Invited Panelist, topic: AI in IoT, IoTNext 2016- Global IoT Summit on Realities and Road Ahead, Bangalore, Nov 9-10, 2016.
  9. Invited talk Eye Tracking and Cognitive Natural Language Processing, in 8th ISSS Conference on Structures, Materials and Systems, IIT Kanpur, Sept 28-30, 2016.
  10. ACL Presidential Talk, On Teaching and Learning Mahcine Translation, Berlin, August 19, 2016.
  11. Invited talk exploring Relationship between NLP and ML, at Gergia Tech (5th May 2016), MIT (10th May 2016), Harvard (11th May 2016), Wright State University Ohio (16th May 2016).
  12. Presentation on Machine Translation in South Asian Language Association Round Table (SALA 32) at University of Lisbon, 28th April, 2016.
  13. Invited talk On Relationship between NLP and ML, BIT Mesra, Feb 29, 2016.
  14. Invited talk NLP and ML: Synergy or Discord, III BHU, Jan 5, 2016.
  15. Fellow of INAE talk NLP and ML: Synergy or Discord, ISI Kolkata, Sept 15, 2016.
  16. Invited Talk, Sentiment Analysis: Pushing the Frontiers with New Tasks and Languages, Flipcart, Bangalore, Jan 30, 2015.
  17. Invited Talk, Sentiment Analysis: Pushing the Frontiers with New Tasks and Languages, TCS, Pune, Jan 19, 2015.
  18. Invited Talk, Multilingual Projections, University of Rome, Sapienza, Italy, Dec 23, 2014.
  19. Invited Talk, Sentiment Analysis: Pushing the Frontiers with New Tasks and Languages, LIG Labs, Grenoble, France, Dec 18, 2014.
  20. Invited Talk, Machine Translation and Big Data, IISc, Bangalore, India, Oct 31, 2014.
  21. Invited Talk, Multilingual Projection, Facebook, Menlo Park, USA, October 23, 2014.
  22. Invited Talk, Sentiment Analysis a New Perspective from Features, Tasks and Languages, Yahoo!, Sunnyvale, USA, October 22, 2014.
  23. Invited Talk, Machine Translation, and Big Data, Faculty-Alumni Networking Meeting, Santa Clara, USA, October 19, 2014.
  24. Invited Talk, Multilingual Projection, CSE Dept., Toronto University, June 20, 2014.
  25. Invited Talk, Machine Translation in Times of Big Data, Indo-Chile Workshop on Big Data, Goa, June 4-6, 2014. (organized by Department of Computer Science and Information Systems)
  26. Invited Talk, Machine Translation: Story told and Retold, TACTICS Symposium, Delhi, March 20, 2014. (An event organized by Tata Consultancy Services)
  27. Keynote Talk, Machine Translation, International Conference on NLP and Cognitive Computing, Imphal, Manipur, March 10, 2014.
  28. Invited Talk, Multilingual Projection, Georgia Institute of Technology, Atlanta, USA, Feb 21, 2014.
  29. Presentation, Multilingual Knowledge Construction, Google focused faculty workshop on Natural Language Understanding and Knowledge Discovery, Nanjing, China, 14-15 Nov, 2013.
  30. Invited Tutorial, Sentiment Analysis, International Conference on Emerging Trends and Applications in Computer Science (ICETACS 2013), Shillong, 12 Sept, 2013.
  31. Invited Talk, Determining the exact relationship between Natural Language Processing and Machine Learning, International Conference on Emerging Trends and Applications in Computer Science (ICETACS 2013), Shillong, 13 Sept, 2013.
  32. Invited Talk, SMT and Parallel Corpora, Workshop on Indian Language Corpora, Imphal, Manipur, 22 August, 2013.
  33. Invited Talk, NLP and ML: points of Synergy and Divergence, IWML, 1st Indian Workshop on ML, IIT Kanpur, 1-3 July, 2013.
  34. Invited Talk, Vauquois Triangle and SMT, Workshop on Machine Translation, ISI Kolkata, 4 July, 2013.
  35. Invited Talk, Together we can: Cooperative Natural Language Processing, Workshop on Linguistics and Computation, University of Gothenberg, Denmark, 23 Feb, 2013.
  36. Invited Panel, Data Scientists: How to address the need of the future, TCS TACTICS Day, New Delhi, 12 Feb, 2013.
  37. Invited Talk, Word Sense Disambiguation: a Multilingual Resource Constrained Perspective, India Research Network Meeting, Samsung, Bangalore, 19 Nov, 2012.
  38. Invited Talk, Projection in Multilingual Web, Dagstuhl Seminar on Multilingual Web, 3-7 Sept, 2012.
  39. Distinguished Lecturer Talk, Sentiment Analysis in New Terrain, CSE Department, University of Houston, USA, 10 Sept, 2012.
  40. Distinguished Lecturer Talk, Multilingual Resource Constrained Word Sense Disambiguation, CSE Department, University of Houston, USA, 15 Sept, 2012.
  41. Invited Speech, Unsupervised Morphology Learning, in the symposium "Cross-Roads of Language and Technology: Eastern and North-Eastern Indian Perspective" of Society for Natural Language Technology Research (SNLTR), Kolkata, November, 2011.
  42. Keynote Speech, Unsupervised Morphology Learning, 2nd Workshop on South and Southeast Asian Natural Language Processing (WSSANLP 2011), Chiang Mai, Thailand, November, 2011 (Satellite event of IJCNLP 2011).
  43. Invited Speech, Multilingual Word Sense Disambiguation under Resource Constraint, Presentation of Grenoble Information Laboratory (LIG Presentation), Grenoble, France, 16 June, 2011.
  44. Invited Speech, Multilingual Computation in Indian Languages, Action Meeting: Multilingual and Multifaceted Information Access (MUMIA) of European Cooperation on Science and Technology (COST) (MUMIA Action Meeting), Vienna, Austria, 8 June, 2011.
  45. Invited Speech, Natural Language Processing and Information Retrieval, Seminar at Xerox Research Center, Europe, Grenoble, France, 26 May, 2011.
  46. Invited Presentation, Strategies in English Hindi Machine Translation, Yahoo, Bangalore, 9 Feb, 2011.
  47. Keynote Address, NLP and IR: Coming Closer or Moving Apart, International Conference on Natural Language Processing (ICON2010), IIT Kharagpur, December, 2010.
  48. Keynote Speech, WSD and IR, 4th Workshop on Cross Lingual Information Access, Beijing, 28 August, 2010 (Satelite event of COLING 2010).
  49. Invited Presentation,Universal Networking Language: Foundations and Application, Society for Natural Language Processing (SNLTR), Kolkata, June 26, 2010.
  50. Invited Presentation,IndoWordNet, Jawaharlal Nehru University (JNU), New Delhi, May 18, 2010.
  51. Invited Presentation, Strategies in English Hindi SMT, IBM Bangalore, March 12, 2010.
  52. Invited Presentation, NLP, Text Mining and IR, NIT Trichy, March 13, 2010.
  53. Invited Presentation Indian Language Processing: Parameter Projection in WSD, Tata Institute of Fundamental Research, Mumbai, India, June 22, 2009.
  54. Invited Presentation Multilingual Word Sense Disambiguation, Xerox European Research Center, Grenoble, France, June 5, 2009.
  55. Invited Presentation Natural Language Processing at IIT Bombay with focus on Statistical Machine Translation, Xerox European Research Center, Grenoble, France, June 4, 2009.
  56. Invited Presentation Applications of Universal Networking Language, UNDL Foundation, Geneva, Switzerland, June 1, 2009.
  57. Invited Presentation The Cross Lingual Information Access Consortium Project of India, at the First Workshop of the Forum for Information Retrieval Evaluation (FIRE), Kolkata, Dec 12-14, 2008.
  58. Invited Presentation Word Sense Disambiguation in a Trilingual Setting at Indo-UK Workshop on Artificial Inteligence, IIT Madras, Dec 9, 2008.
  59. Invited Presentation Resources for Semantics Extraction at University Polytechnic De Madrid, June 5, 2008.
  60. Invited Lecture, Wordnets and Computational Semantics Analysis in the 2-week long winter school on Linguistics and Language Technology, organized by Central institute of Indian Languages, Mysore at the North East Hill University, Shillong, February, 2008.
  61. Invited Seminar, Semantic Graphs, their Application in MT and IR, and Lexical Knowledge Networks , at Oxford University, University of Edinburgh and Glasgow University, June-July, 2007.
  62. Invited Presentation, Language Technologies for Indian Languages, Workshop on Resource Disadvantaged Languages, Grenoble, France, 21 June, 2007.
  63. Invited Presentation, (i) (semi) Automatic Universal Word Construction (ii) UNL-Hindi Language Center at IIT Bombay, meeting of the U++C consortium, Grenoble, France, 5-6 July, 2007.
  64. Invited Seminar, Semantics in Machine Translation and Information Retrieval, Microsoft Research Bangalore, November, 2006.
  65. Keynote Speech, Machine Translation of Short Messages, User Interface Summit organized by Nokia, Manesar, Haryana, November, 2006.
  66. Invited lecture, Natural Language Procssing and Machine Translation,
  67. Panelist, Challenges in NLP: Some New Perspectives from the East, ACL-COLING 2006, Sydney, July, 2006.
  68. Tutorial, Graphical Models for Learning in Natural Language Procssing, International Joint Conference on AI, IJCAI 2007, with Dr. Ganesh Ramakrishnan, IBM Research Lab, Delhi, Hyderabad, India, Jan, 2007.
  69. Chief Guest and Keynote address, Insigts into Biological and Computational Neurons and their Applicatioins, Workshop on Artificial Neural Nets and their Applications, National Institute of Technology, Warangal, 6-7 May, 2006.
  70. Seminar, Semantically Relatable Sets: Building Blocks for Representing Semantics
  71. Seminar, Multilingual, Meaning Based Search of Digital Information, GETA-CLIPS, Grenoble, France,, May, 2005.
  72. Judge and Keynote Speaker, Natural Language Processing: Promises and Challenges, Asian Computing Competition and Exhibition, lahore, Pakistan,, 12-13 March, 2005.
  73. Invited Lecture, Multilingual Meaning Based Search, Universal Digital Library Conference, IIIT Allahabad, 19-20 March, 2005.
  74. Tutorial, Probabilistic Parsing, IIIT Hyderabad, December 2004 (with Dr. Rajat Mohanty and Ms Anupama Dutt).
  75. Seminar, Interlingua Based MT and Verb Knowledge Base Creation
  76. Seminar, Universal Networking Language and Development Gateway Activities, Development Gateway Foundation, World Bank, Washington DC, June, 2004.
  77. Lecture, Wordnet and its Applications, Natural Language and Knowledge Representation group, CS Department, Stanford, July, 2000.
  78. Seminar, Can Autonomous Agents Have Natural Language Interfaces?, Honda Research Institute, Mountainview, California, July 2004.
  79. Seminar, Knowledge Extraction
  80. Seminar, Automatic Linking of Hypertext Documents
  81. Presentations in Universal Networking Language Symposia
  82. Lectures on Multilingual Information Processing and Wordnets