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?
๐๏ธ To apply for a the MS by Research / PhD position, click here.
๐To apply for the Research Assistant (RA) / Post Doctoral position, drop a mail to chak.tanmoy.iit@gmail.com
News
October 24, 2024: Our paper on persona-aware code-mixing, accepted in TMLR'24!
October 01, 2024: Dr. Tanmoy Chakraborty ย received the Rajiv Khemani Young Faculty Chair Professorship in Artificial Intelligence.
September 23, 2024: Our paper titled "PerSEval: Assessing Personalization in Text Summarizers" got accepted in TMLR'24!
September 15, 2024: Eight papers (LLM's reasoning, Reliability, Sensitivity, Personalization, Hate speech, Mental health) got accepted in EMNLP'24 (6 in Main and 2 in Findings)! Click here to read.
September 5, 2024: Anwoy Chatterjee has received the prestigious Google India PhD Fellowship.
September, 2024: Sarah's paper on Dilemma of AI has been published in the ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ ๐จ๐ ๐ญ๐ก๐ ๐๐๐.
August 14, 2024: Dr. Tanmoy Chakraborty ย received the ย IETE โ Prof Anita Gopal Dandekar Award for GenAI.
August 12, 2024: Our doctoral Student Anwoy Chatterjee received both the ย Google & Microsoft Travel Grants to visit Bangkok for the ACL'24.
July 10, 2024: Our paper on factuality in the era of LLMs, accepted in Nature Machine Intelligence.