Workshop/Conference Co-organizers


Program/Organizing Committee Members in Conferences/Workshops


  • 2021: SDM (Senior PC), SemEval (Steering committee), WSDM
  • 2020: AACL-IJCNLP, EMNLP, SIGIR, ACL, JCDL, ASONAM, TextGraphs (COLING), PAKDD, AAAI, TheWebConf, WSDM, ICON
  • 2019: SIGKDD, PAKDD, AAAI, WSDM, ASONAM, NAACL, CIKM, EMNLP-IJCNLP, TextGraphs (EMNLP-IJCNLP), Complex Networks, ECML-PKDD, WI, ADMA (Tutorial Chair), ICWS, DOOCN, CODS-COMAD
  • 2018: AAAI, WWW, PAKDD, NAACL-HLT, ICMLA, Social Networking Workshop (COMSNETS), ICIIT, ODD v.5 (SIGKDD), Complex Networks, ASONAM, TextGraphs (NAACL), WOSP (LREC), ParLearning, CoDS-COMAD,
  • 2017: PAKDD, TextGraph (ACL), ASONAM, WOSP (JCDL), SWM (WSDM) ICITAM, Social Networking Workshop (COMSNETS)
  • 2016: AAAI, IJCAI, NetSciCom (INFOCOM)
  • 2015: WWW, MIKE, ICCIM, IPIC
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  • Reviewers in Journals

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  • ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP)
  • ACM Transactions on Audio, Speech and Language Processing
  • Information Processing & Management
  • ACM Transactions on Knowledge Discovery from Data (ACM TKDD)
  • IEEE Computational Intelligence Magazine
  • Knowledge Based Systems
  • ACM Computing Surveys (CSUR)
  • IEEE Access
  • Social Network Analysis and Mining (SNAM)
  • Information Processing Letters
  • Journal of Complex Networks
  • Nature Scientific Reports
  • ACM Transactions on Intelligent Systems and Technology (ACM TIST)
  • Information Sciences
  • Language Resources and Evaluation (LREV)
  • IEEE Intelligent Systems
  • Communication of the ACM (CACM)
  • IEEE Transactions on Computational Social Systems (IEEE TCSS)
  • Scientometrics
  • Computers & Security
  • IEEE Transactions on Knowledge and Data Engineering (TKDE)
  • Physics Letters A
  • Journal of Systemics
  • Cybernetics, and Informatics (JSCI)
  • Palgrave Communications (PALCOMMS)
  • IEEE Transactions on Signal Processing
  • Journal of The Institution of Engineers (India)

Editor in Journal


  • Information Systems Frontiers -- Associate Editor (Jan 2020 -- present)
  • Expert Systems (Wiley Online Library) -- Special Issue on "Mining Knowledge from Scientific Data"
  • Information Systems Frontiers -- Special Issue on “Exploitation of Social Media for Emergency Relief and Preparedness”

Other Responsibilities


  • Steering Committee Member: Indiarxiv (March 2019 - Present)
  • Conference Session Chair: ASONAM 2016

Presentations and Invited Talks


  • Invited talk at National Workshop on Network Science (NetSci), University of Hyderabad, Mar 14, 2020
  • Invited talk at South Asian University, Delhi, Feb 7, 2020
  • Invited at Amazon Research Days, Bangalore, Sep 20, 2019
  • Invited talk at IIIT Bangalore, July 29, 2019
  • Invited talk at Wipro AI, Bangalore, July 29, 2019
  • Speaker at AI-assisted Data Analytics Workshop, IIITD, July 12, 2019
  • Speaker at ACM Summer School on Cybersecurity and Data Analytics, July 8, 2019
  • Invited talk at the meetup at Hike on Mining Networks, Mar 30, 2019
  • Invited talk at BITS Pilani, Goa Campus, Mar 18, 2019
  • Invited talk at IBM IRL Delhi, Feb 4 ,2019
  • Attended (upon invitation) PanIIT , IIT Delhi, Jan 19, 2019
  • Attended CoDS-COMAD, Kolkata, 3-5 Jan 2019
  • Tutorial at Sixth International Conference on Big Data Analytics (BDA), Dec 19, 2018
  • Invited talk at Workshop on Big Data (JIIT), Dec 17, 2018
  • Invited talk at Delhi University, Delhi, Dec 7, 2018
  • Invited at Amazon Research Days, Bangalore, Sep 28, 2018
  • Invited talk at Microsoft Research, Bangalore, Sep 27, 2018
  • Invited talk at Dept of CSE, IIT Kanpur, India, Sep 19, 2018
  • Invited panelist in the workshop of Trusted AI, IIIT Delhi, Sep 8, 2018
  • Invited to Amazon Research Days, Sep 28 2018
  • Invited talk at Dept. of CSE, IIT Gandhingar, India, Aug 17 2018 (Video: https://youtu.be/qTlQdKOOglc)
  • Invited talk at Max-Planck-Institute for Informatics, Germany, 20 July 2018
  • Invited talk at Max Planck Institute for Software Systems, Germany, June 2018
  • Invited talk at Delhi Technical University (DTU), May, 2018
  • Invited talk at TCS Research Lab, Kolkata, India, Dec 2017.
  • Tutorial at 14th International Conference on Natural Language Processing (ICON) at Kolkata, India, Dec 2017
  • Invited at Amazon AI Summit, Bangalore, Sep 2017
  • Invited talk at Indian Institute of Technology, Hyderabad, India, Jan 13, 2017
  • Invited talk at Indian Institute of Technology, Bombay, India, Jan 10, 2017
  • 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM), San Francisco, August 18-21, 2016
  • Invited talk at NIT Durgapur, India, Dec 11, 2015
  • Invited talk at NIT Rourkela, India, Oct 9, 2015
  • Invited talk at Hijli College, Kharagpur, India, Oct 7, 2015
  • Invited talk at Kalyani Govt. Engg. College, Kalyani, Nadia, India, April 10, 2015
  • Invited talk at Second Conference on Data Sciences (CoDS), ACM IKDD, Bangalore, India, March 19, 2015.
  • Invited talk at 2nd Xerox Research Center India (XRCI) Open, an annual research exchange, Bangalore, India, Jan 22, 2015.
  • Invited talk at 20th International Conference on Management of Data (COMAD), Bangalore, India, Dec 17, 2014.
  • ACM/IEEE Digital Libraries, London, Sep 8 - Sep 12, 2014.
  • Invited talk at University of Nebraska, Omaha, USA, September 5, 2014.
  • ACM SIGKDD Knowledge Discovery and Data Mining, New York City, Aug 24 - Aug 27, 2014.
  • Invited talk at Yahoo Lab, Bangalore, July 15, 2014.
  • Invited talk at IBM - Indian Research Lab, Bangalore, India, July 4, 2014.
  • Sixth ASE International Conference on Social Computing (SocialCom-2014), Stanford, CA, USA, May 27 - May 31, 2014.
  • 6th International Conference on Communication System and Networks (COMSNETS-2014), Bangalore, India, January 7-10, 2014.
  • 2013 ASE/IEEE International Conference on Social Computing (SocialCom 2013), Washington DC, USA, September 9-14, 2013.
  • 4th International Workshop on Business Applications of Social Network Analysis (BASNA), collocated with ASONAM, Niagara Falls, Canada, August 25-28, 2013.
  • IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2013), Niagara Falls, Canada, Niagara Falls, Canada, August 25-28, 2013.
  • Latin American eScience Workshop 2013: Turning Data into Insight", Sao Paulo, Brazil, May 13-15, 2013.
  • The 4th International Conference on Intelligent Human Computer Interaction (IHCI 2012), IIT Kharagpur, December
  • The 8th International Conference on Natural Language Processing (ICON 2010), IIT Kharagpur, India, December 8-11, 2010.
  • IEEE Communication Society Calcutta Chapter (Cascom) Postgraduate Student paper Conference, Jadavpur University, Kolkata, November 27, 2010.