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.
News
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August 02, 2020
Sarah Masud received the SIGKDD 2020 Student registration award. It includes a full registration waiver for SIGKDD’20 and $100 credit to attend KDD’21.
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May 31, 2020
Full paper accepted at TACL: Vaibhav Kumar, Vaibhav Kumar, Tenzin Bhutia and Tanmoy Chakraborty. Nurse is Closer to Woman than Surgeon? Mitigating Gender-Biased Proximities in Word Embeddings, Transactions of the Association for Computational Linguistics (TACL), 2020.
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May 29, 2020
Full paper accepted at ACM Hypertext 2020: Siva Charan Reddy Gangireddy, Deepak P., Cheng Long and Tanmoy Chakraborty. Unsupervised Fake News Detection: A Graph-based Approach, ACM Hypertext, 2020.
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May 16, 2020
Full paper accepted at ACM SIGKDD 2020: Subhabrata Dutta, Sarah Masud, Soumen Chakrabarti and Tanmoy Chakraborty. Deep Exogenous and Endogenous Influence Combination for Social Chatter Intensity Prediction, ACM SIGKDD, 2020.
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April 20, 2020
Full paper accepted at IJCAI 2020: Tanya Chowdhury, Sachin Kumar and Tanmoy Chakraborty. Neural Abstractive Summarization with Structural Attention, International Joint Conferences on Artificial Intelligence, IJCAI, 2020.
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April 12, 2020
Full paper accepted at IEEE Transactions on Computational Social Systems: Viresh Gupta, Aayush and Tanmoy Chakraborty. Detecting and Characterizing Extremist Reviewer Groups in Online Product Reviews, IEEE Transactions on Computational Social Systems.
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March 12, 2020
Full paper accepted at JCDL’20: Baani Lean Kaur Jolly, Lavina Jain, Debajyoti Bera and Tanmoy Chakraborty. Unsupervised Anomaly Detection in Journal-Level Citation Networks, Joint Conference on Digital Libraries (JCDL), 2020.
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February 02, 2020
Shivangi Singhal won the Best Poster award in RIISE-2020 (Research Showcase), IIITD under the theme “Human Centered Design”.