Contact Information

Nitendra Rajput
Senior Researcher & Research Manager
India Research Laboratory, New Delhi, India
rnitendraatin.ibm.com      +91dash11dash41292198


Nitendra Rajput is a Senior Researcher with IBM India Research Lab (IRL). He likes to build novel interaction systems, especially for resource-constraint mobile devices targeting low-literate users.

Lately he has been leading a group that works on different aspects of applying mobile technologies in the enterprise. On the mobile application lifecycle front, his group is specifically focusing on building a platform for mobile performance testing and developing services around this concept. He is also working on developing solutions in the space of mobile money, mobile security, and mobile education.

He is broadly interested in mobile interactions, HCI, statistical signal processing, recommender systems and multimodal search.

He recently authored a book with Amit Anil Nanavati titled "Speech in Mobile and Pervasive Environments" that has been published by John Wiley & Sons.
Speech in Mobile and Pervasive Environments published by John Wiley & Sons

Professional Activities for 2013:

  1. Senior Member, IEEE.
  2. Senior Member, ACM.
  3. Program Committee Member for ACM Multimedia 2013.
  4. Program Committee member for Interact 2013.
  5. Program Committee member for ICTD 2013.
  6. Associate Editor for EURASIP Journal on Audio, Speech and Music Processing.
  7. Workshop Organizer for Speech in Mobile and Pervasive Environments. Eight in the series workshop at ACM MobileHCI 2013.
  8. Workshop Organizer for Intelligent User Interfaces for Developing Regions. Third Workshop at IUI 2013.
  9. Program Committee Member for APCHI 2013.
  10. Program Committee Member for ACHI 2013.
  11. Program Committee Member for Sixth International workshop on Human Aspects in Ambient Intelligence 2013.
  12. Paper reviewer for CHI 2013, MobileHCI 2013, Interspeech 2013.


Recent Faculty Collaborations:
  1. Prof. Matt Jones, Swansea University, UK on the topic of using haptic interaction techniques on low-end mobile phones.
  2. Prof. Doug Oard, University of Maryland, College Park, USA on the topic of spoken web search.
  3. Prof. Anirudha Joshi, Indian Institute of Technology - Bombay, India on multimodal interaction using low-end mobile devices.
  4. Prof. Jignesh Khakhar, National Institute of Design, India on user research for low-literate users.
  5. Prof. Chris Jermaine, Rice University, USA on scalable recommender system for spoken web.


Recent Publications:
  1. Amit Mohan, Prasenjit Dey, Nitendra Rajput, "EduBay: A Mobile-based, Location-aware Context Sharing Platform," MobiQuitous 2013.
  2. Jerome White, Doug Oard, Nitendra Rajput, Marion Zalk, "Simulating Early-Termination Search for Verbose Spoken Queries," EMNLP 2013.
  3. Jennifer Pearson, Simon Robinson, Matt Jones, Amit Nanavati, Nitendra Rajput, "ACQR: Acoustic Quick Response Codes for Content Sharing on Low End Phones with No Internet Connectivity," MobileHCI 2013 (Best Paper Honorable Mention).
  4. Liam Betsworth, Matt Jones, Nitendra Rajput, Saurabh Srivastava, "Audvert: Using Spatial Audio to Gain a Sense of Place," Interact 2013.
  5. Martha Larson, Nitendra Rajput, Abhigyan Singh, Saurabh Srivastava, "I want to be Sachin Tendulkar! A Spoken English Cricket Game for Rural Students," CSCW 2013.
  6. Mahelaqua Alam, Sara Basson, John Thomas, Nitendra Rajput, Kundan Shrivastava, Saurabh Srivastava, "Community Oriented Spoken Web Browser for Low-literate Users" CSCW 2013.
  7. Singh Yajuvendraa, Surender S. Lathwala, Nitendra Rajput, Thiruvothur V. Rajac, Ashok K. Guptac, Tushar K. Mohantya, Anand P. Ruhild, Atish K. Chakravarty, Prakash C. Sharma, Vijay Sharma, Gulab Chandra, "Effective and accurate discrimination of individual dairy cattle through acoustic sensing," Elsiver Journal on Applied Animal Behaviour Science, 146 (2013) 11–18.
  8. Niketan Pansare, Chris Jermaine, Peter Haas, Nitendra Rajput, "Topic Models over Spoken Language" ICDM 2012.
  9. Jerome White, Krishna Kummamuru, Nitendra Rajput, "Expansion Methods for Job-Candidate Matching Amidst Unreliable and Sparse Data," , COLING 2012.
  10. Om Deshmukh, Nitendra Rajput, S. S. Lathwal, Yajuvendra Singh, "Vocalization Patterns of Dairy Animals to Detect Animal State," ICPR 2012.
  11. Florian Metze, Nitendra Rajput, Xavier Anguera, Marelie Davel, Guillaume Gravier, Charl van Heerden, Gautam V. Mantena, Armando Muscariello, Kishore Prahallad, Igor Szke, Javier Tejedor, "The Spoken Web Search Task at MediaEval 2011," ICASSP 2012.
  12. Jitendra Ajmera, Om D Deshmukh, Anupam Jain, Amit Anil Nanavati, Nitendra Rajput, Saurabh Srivastava. "Audio Cloud: Creation and Rendering," IUI 2012.
  13. Saurabh Shrivastava, Nitendra Rajput, Gururaj Mahajan, "SWAicons: Spoken Web Audio icons: Design, Implications and Evaluation," CSCW 2012.
  14. Shrey Sahay, Nitendra Rajput, Niketan Pansare, "Social Ranking for Spoken Web Search,", CIKM 2011.
  15. S. Robinson, N. Rajput, M. Jones, A. Jain, S. Sahay, A. Nanavati, "TapBack: Towards Richer Mobile Interfaces in Impoverished Contexts," CHI 2011.
  16. J. Ajmera, A. Joshi, S. Mukherjee, N. Rajput, S. Sahay, M. Shrivastava, K. Shrivastava, "Two Stream Indexing for Spoken Web Search," 20th International World Wide Web Conference, WWW 2011.
  17. Ketki Dhanesha, Nitendra Rajput, Kundan Srivastava, "User Driven Audio Content Navigation for Spoken Web," ACM Multimedia 2010.
  18. Sheetal K. Agarwal, Anupam Jain, Arun Kumar, Nitendra Rajput, "The World Wide Telecom Web Browser," ACM Dev 2010.
  19. Mamadou Diao, Sougata Mukherjea, Nitendra Rajput, Kundan Srivastava, "Faceted Search and Browsing of Audio Content on Spoken Web," CIKM 2010.
  20. Sheetal Agarwal, Ketki Dhanesha, Anupam Jain, Abhishek Kumar, Srijit Menon, Nitendra Rajput, Kundan Srivastava, Saurabh Srivastava, "Organizational, Social and Operational Implications in Delivering ICT Solutions: A Telecom Web Case-study," ICTD 2010.
  21. Robert Farrell, Nitendra Rajput, Rajarshi Das, Catalina Danis, and Ketki Dhanesha, "Social Navigation for the Spoken Web," ACM RecSys 2010.
  22. Robert Farrell, Rajarshi Das, Nitendra Rajput, "Social Navigation through the Spoken Web: Improving Audio Access through Collaborative Filtering in Gujarat, India," AI-D symposium at AAAI 2010.
  23. Neil Patel, Sheetal K. Agarwal, Nitendra Rajput, Amit Anil Nanavati, Paresh Dave, Tapan S. Parikh, "A comparative study of speech and dialed input voice interfaces in rural india," CHI 2009 (note).
  24. Sheetal Agarwal, Arun Kumar, Amit Nanavati, Nitendra Rajput, "Content Creation and Dissemination by-and-for Users in Rural Areas," ICTD 2009.
  25. Arun Kumar, Dipanjan Chakraborty, Himanshu Chauhan, Sheetal Agarwal, Nitendra Rajput, "FOLKSOMAPS: Towards Community Driven Intelligent Maps for Developing Regions," ICTD 2009.
  26. Neil Patel, Sheetal Agarwal, Nitendra Rajput, Amit Anil Nanavati, Paresh Dave, Tapan S. Parikh, "Experiences Designing a Voice Interface for Rural India,", SLT 2008.
  27. Nitendra Rajput, Sheetal Agarwal, Arun Kumar, Amit Anil Nanavati, "An Alternative Information Web for Visually Impaired Users in Developing Countries,", ASSETS 2008. (poster).
  28. Arun Kumar, Nitendra Rajput, Sheetal K Agarwal, Dipanjan Chakraborty, Amit A Nanavati, "Organizing the Unorganized - Employing IT to Empower the Under-privileged," WWW 2008.
  29. Sheetal Agarwal, Arun Kumar, Amit Anil Nanavati, Nitendra Rajput, "The World Wide Telecom Web Browser," WWW 2008 (poster).
  30. Sheetal Agarwal, Arun Kumar, Amit Anil Nanavati, Nitendra Rajput, "VoiKiosk: Increasing Reachability of Kiosks in Developing Regions," WWW 2008 (poster).
  31. Sheetal K Agarwal, Arun Kumar, Sougata Mukherjea, Amit A Nanavati, Nitendra Rajput, "Raising a Billion Voices," ACM Interactions Magazine, March-April 2008.
  32. Sheetal K Agarwal, Dipanjan Chakraborty, Swati Challa, Nanda Kambhatla, Arun Kumar, Sougata Mukherjea, Amit A Nanavati, and Nitendra Rajput, "Pyr.mea.IT: Permeating IT Towards the Base of the Pyramid," ACM SIGOPS Operating Systems Review, January 2008.

Earlier Publications