constraint-2020 awardees First Second Third
Data Science for Fake News
Social Network Analysis

Laboratory for Computational Social Systems (LCS2) is a research group led by Dr. Tanmoy Chakraborty and Dr. Md. Shad Akhtar at Indraprastha Institute of Information Technology, Delhi (IIIT-Delhi). Broad research interests of this group include Data Mining, Complex Networks, Social Computing, Natural Language Processing and Data-driven Cybersecurity.


  • May 26, 2022
    Shivam Sharma received IJCAI travel grant.
  • May 21, 2022
    Mohammad Aflah Khan got selected for Google Summer of Code under Tensorflow.
  • May 19, 2022
    Paper accepted at SIGKDD 2022 Sarah Masud, Manjot Bedi, Mohammad Aflah Khan, Md Shad Akhtar, Tanmoy Chakraborty. Proactively Reducing the Hate Intensity of Online Posts via Hate Speech Normalization.
  • May 19, 2022
    Paper accepted at SIGKDD 2022 Aseem Srivastava, Tharun Suresh, Sarah Lord, Md Shad Akhtar, Tanmoy Chakraborty. Counseling Summarization using Mental Health Knowledge Guided Utterance Filtering.
  • May 17, 2022
    Dr. Tanmoy Chakraborty has received PAKDD 2022 Early Career Research Award.
  • May 12, 2022
    Shivani Kumar has recieved Google Travel support to present her ACL paper.
  • May 03, 2022
    Paper accepted at IEEE TKDE, 2022 Subhabrata Dutta, Shravika Mittal, Dipankar Das, Soumen Chakrabarti, Tanmoy Chakraborty. Incomplete Gamma Integrals for Deep Cascade Prediction using Content, Network, and Exogenous Signals.
  • April 23, 2022
    Paper accepted at Knowledge and Information Systems, 2022 Aman Roy, Shravika Mittal, Tanmoy Chakraborty. MG2Vec+: A Multi-headed Graph Attention Network for Multigraph Embedding.

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