I am an Associate Professor of Computer Science and Engineering at Indian Institute of Technology, Patna. Currently, I am interested in mining social media, modeling of social networks, studying diffusion of information and identifying influentials. Application domains include Journalism, Disaster, Healthcare and Crimes on the Web. I am also a member of the Data Analysis and Network Science (DANeS) group at IIT Patna.

Latest Publications

• A Survey on Network Alignment: Approaches, Applications and Future Directions, Accepted to IJCAI Survey Track 2024
• Confidence Matters: Enhancing Medical Image Classification Through Uncertainty-Driven Contrastive Self-Distillation, Accepted to MICCAI 2024
• Let's Explain Crisis: Deep Multiscale Hierarchical Attention Framework for Crisis-task Identification, Journal of Supercomputing, Springer, 2024
• SCL-IKD: Intermediate Knowledge Distillation via Supervised Contrastive Representation Learning, Applied Intelligence, Springer, 2023
• DyGCN-LSTM: A Dynamic GCN-LSTM based Encoder-Decoder Framework for Multistep Traffic Prediction, Applied Intelligence, Springer, 2023
• An Encoder Framework for Taxi-demand Prediction using Spatio-Temporal Function Approximation, Engineering Applications of Artificial Intelligence, Elsevier, 2023
• Investigating the Impact of Structural and Temporal Behaviours in Ethereum Phishing users Detection, Blockchain: Research and Applications, Elsevier, 2023
• SAlign: A Graph Neural Attention Framework for Aligning Structurally Heterogeneous Networks, Journal of Artificial Intelligence Research, 2023