Laboratory for Computational Social Systems (LCS2) is a research group led by Dr. Tanmoy Chakraborty 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.
Current Openings
- Few PhD positions are available in our lab. Please send your updated CV to Dr. Tanmoy Chakraborty (tanmoy@iiitd.ac.in) and lcs2@iiitd.ac.in.
News
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December 06, 2018
Short paper accepted at ECIR’19: Janu Verma, Srishti Gupta, Debdoot Mukherjee, Tanmoy Chakraborty. Heterogeneous Edge Embedding for Friend Recommendation, 41st European Conference on Information Retrieval (ECIR), 2019.
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November 28, 2018
Aditya Chetan receives travel grant from Google to attend WSDM 2019.
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November 22, 2018
Dr. Tanmoy’s thoughts on the “Future of Data Engineering and Data Science” covered by SiliconIndia Magazine.
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November 21, 2018
Hridoy Sankar Dutta receives student travel grant to attend CoDS-COMAD 2019.
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November 16, 2018
Two papers accepted at AAAI:
- Divam Gupta, Tanmoy Chakraborty, Soumen Chakrabarti. GIRNet: Interleaved Multi-Task Recurrent State Sequence Models, Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence , 2019.
- Di Jin, Xinxin You, Weihao Li, Dongxiao He, Peng Cui, Franc ̧oise Fogelman-Soulie, Tanmoy Chakraborty. Incorporating Network Embedding into Markov Random Field for Better Community Detection, Proceedings of the Thirty-Thirty AAAI Conference on Artificial Intelligence , 2019.
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October 22, 2018
Paper accepted at WSDM 2019: Aditya Chetan, Brihi Joshi, Hridoy Sankar Dutta and Tanmoy Chakraborty. CoReRank: Ranking to Detect Users Involved in Blackmarket-based Collusive Retweeting Activities, 12th ACM International Conference on Web Search and Data Mining (WSDM), 2019.
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October 21, 2018
Two papers accepted at CODS-COMAD:
- Tanya Chowdhury (Ex IIITD Undergrad, currently at Myntra), Tanmoy Chakraborty. CQASUMM: Building References for Community Question Answering Summarization Corpora, ACM India Joint International Conference on Data Science and Management of Data, 2018.
- Sonu Gupta, Ponnurangam Kumaraguru and Tanmoy Chakraborty. MalReG: Detecting and Analyzing Malicious Retweeter Groups, ACM India Joint International Conference on Data Science and Management of Data, 2018.
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October 20, 2018
LCS2 Member Lavina Jain has been given a Software Engineering internship opportunity with Facebook London for Summers 2019.