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Data Science for Fake News
Social Network Analysis

 To apply for a MSR / PhD position, click here.

 To apply for a Research Assistant/Post Doctoral position, mail to chak.tanmoy.iit@gmail.com

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Laboratory for Computational Social Systems (LCS2) is a multi-institute research group led by Dr. Tanmoy Chakraborty and Dr. Md. Shad Akhtar. Broad research interests of this group include Natural Language Processing, Social Computing, and Graph Mining.

News

  • July 12, 2024
    Nature Machine Intelligence, 2024: Isabelle Augenstein, Timothy Baldwin, Meeyoung Cha, Tanmoy Chakraborty, Giovanni Luca Ciampaglia, David Corney, Renee DiResta, Emilio Ferrara, Scott Hale, Alon Halevy, Eduard Hovy, Heng Ji, Filippo Menczer, Ruben Miguez, Preslav Nakov, Dietram Scheufele, Shivam Sharma, Giovanni Zagni. Factuality Challenges in the Era of Large Language Models.
  • July 10, 2024
    Dr. Tanmoy Chakraborty has participated in a discussion on DD Urdu, addressing the topic of 'ChatGPT and the dangers of plagiarism'.
  • July 04, 2024
    Transactions on Machine Learning Research (TMLR), 2024: Subhabrata Dutta, Joykirat Singh, Soumen Chakrabarti, Tanmoy Chakraborty. How to think step-by-step: A mechanistic understanding of chain-of-thought reasoning.
  • June 16, 2024
    Dr. Tanmoy Chakraborty’s recent publication ‘Social, Economic and Demographic Factors Drive the Emergence of Hinglish Code-mixing on Social Media’ has been covered by The Indian Express, The Times of India, Daijiworld, Mid-Day, Economic Times, Bhaskar Live, Hi India.
  • June 14, 2024
    Yash Kumar Atri has succesfully defended his Ph.D. thesis titled Advancing Text Summarization with Conscience, Comprehension, and Multimodality.
  • May 24, 2024
    Journal of Medical Internet Research (JMIR) Mental Health, 2024: Prottay Kumar Adhikary, Aseem Srivastava, Shivani Kumar, Salam Michael Singh, Puneet Manuja, Jini K Gopinath, Vijay Krishnan, Swati Kedia, Koushik Sinha Deb, Tanmoy Chakraborty. Exploring the Efficacy of Large Language Models in Summarizing Mental Health Counseling Sessions: A Benchmark Study.
  • May 22, 2024
    Natural Language Engineering, 2024: Shivani Kumar, Sumit Bhatia, Milan Aggarwal, Tanmoy Chakraborty. Dialogue Agents 101: A Beginner's Guide to Critical Ingredients for Designing Effective Conversational Systems.
  • May 17, 2024
    SIGKDD, 2024: Siddhant Saxena, Shounak Ghatak, Raghu Kolla, Debashis Mukherjee, Tanmoy Chakraborty. DPHGNN: A Dual Perspective Hypergraph Neural Networks.

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