Rajat Kumar Sarkar

Employment

• Tata Research Development and Design Center Scientist
  2020 - Present

Education

• Indian Institute of Technology Delhi Phd
  2025 - Present
• Indian Institute of Space Science and Technology Department of Aerospace Engineering M.Tech
  2018 - 2020
• Hindustan Institute of Technology and Science B.Tech
  2013 - 2017

Projects & Funding

Projects & funding information is unavailable.

Publications (7)

• Implicit-PointSAGE: Neural implicit representation based superresolution for computational fluid dynamics
  Computers & Fluids 2026 DOI: 10.1016/j.compfluid.2025.106900
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• Vision HgNN: An Electron-Micrograph is Worth Hypergraph of Hypernodes
  PML4DC Workshop at International Conference on Learning Representations (ICLR) 2023 2024 DOI: 10.48550/ARXIV.2408.11351
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• PointSAGE: Mesh-independent superresolution approach to fluid flow predictions
  Data-Centric Machine Learning Workshop (DMLR) at ICLR, 2024 2024 DOI: 10.48550/ARXIV.2404.04615
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• Redefining Super-Resolution: Fine-mesh PDE predictions without classical simulations
  Machine Learning and the Physical Sciences Workshop, NeurIPS 2023 2023 DOI: 10.48550/ARXIV.2311.09740
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• Hypergraph Learning based Recommender System for Anomaly Detection, Control and Optimization
  2022 IEEE International Conference on Big Data (Big Data) 2022 DOI: 10.1109/bigdata55660.2022.10020888
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• EMCNet: Graph-Nets for Electron Micrographs Classification
  MLMS workshop,28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2022
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• Battery GraphNets: Relational Learning for Lithium-ion Batteries(LiBs) Life Estimation
  GLIndA2022 Workshop, NeurIPS-2022
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