Laboratory for Computational Social Systems
LCS2 is research group led by Dr. Tanmoy Chakraborty at IIT Delhi. Our team consists of dedicated students, faculty, postdocs, and research Associates working collaboratively on cutting-edge algorithms and technologies in the fields of Natural Language Processing, Social Computing, and Graph Mining. Our research interests are diverse and encompass both fundamental scientific inquiries and practical applications, including Large Language Models, Cyber Informatics, and the use of AI for mental health.
At LCS2, we aim to push the boundaries of computational social systems through interdisciplinary research and innovative methodologies. Our work spans various departments and collaborates closely with several research centres and institutes. By fostering an inclusive and dynamic research environment, we strive to contribute valuable insights and advancements in the realm of computational social science.
Want to work with us?
🎟️ To apply for a the MS by Research / PhD position, click here.
🎟To apply for the Research Assistant (RA) / Post Doctoral position, drop a mail to chak.tanmoy.iit@gmail.com
News
January 23, 2025: Two papers (counterspeech and LLM handling long context), accepted in NAACL'25 (main).
January 23, 2025: Our paper on model compression, accepted in ICLR'25.
January 17, 2025: Dr. Tanmoy Chakraborty received the Adobe Faculty Award.
January 14, 2025: Our paper on the Role of GenAI in Suicide Prevention in India, accepted in Nature Machine Intelligence.
December 10, 2024: Our paper on multi-lingual temporal reasoning, accepted in AAAI'25.
December 08, 2024: Our paper on Critical Behavioural Traits Foster Peer Engagement in Online Mental Health Communities accpeted in PLOS one.
December 03, 2024: Our paper on Low-Resource Taxonomy Expansion, accepted to ACM-TIST.
November 19, 2024: Dr. Tanmoy Chakraborty will be the PC Co-chair of EMNLP'25.
November 19, 2024: Dr. Tanmoy Chakraborty Received Alexander Von Humboldt Fellowship for Experienced Researcher.