Machine learning for nonintrusive model order reduction of the parametric inviscid transonic flow past an airfoil SA Renganathan, R Maulik, V Rao Physics of Fluids 32 (4), 047110, 2020 | 49 | 2020 |

A posteriori error estimates for the solution of variational inverse problems V Rao, A Sandu SIAM/ASA Journal on Uncertainty Quantification 3 (1), 737-761, 2015 | 31 | 2015 |

A posteriori error estimates for the solution of variational inverse problems V Rao, A Sandu SIAM/ASA Journal on Uncertainty Quantification 3 (1), 737-761, 2015 | 31 | 2015 |

A-posteriori error estimates for inverse problems V Rao, A Sandu arXiv preprint arXiv:1409.7129, 2014 | 31* | 2014 |

A time-parallel approach to strong-constraint four-dimensional variational data assimilation V Rao, A Sandu Journal of Computational Physics 313, 583-593, 2016 | 30 | 2016 |

A Hybrid Monte‐Carlo sampling smoother for four‐dimensional data assimilation A Attia, V Rao, A Sandu International Journal for Numerical Methods in Fluids 83 (1), 90-112, 2017 | 21 | 2017 |

A posteriori error estimates for DDDAS inference problems V Rao, A Sandu Procedia Computer Science 29, 1256-1265, 2014 | 21 | 2014 |

Robust Data Assimilation Using and Huber Norms V Rao, A Sandu, M Ng, ED Nino-Ruiz SIAM Journal on Scientific Computing 39 (3), B548-B570, 2017 | 20 | 2017 |

Dynamic security constrained optimal power flow using finite difference sensitivities S Abhyankar, V Rao, M Anitescu 2014 IEEE PES General Meeting| Conference & Exposition, 1-5, 2014 | 18 | 2014 |

Machine learning based algorithms for uncertainty quantification in numerical weather prediction models A Moosavi, V Rao, A Sandu Journal of Computational Science 50, 101295, 2021 | 16 | 2021 |

An adjoint-based scalable algorithm for time-parallel integration V Rao, A Sandu Journal of Computational Science 5 (2), 76-84, 2014 | 15 | 2014 |

A sampling approach for four dimensional data assimilation A Attia, V Rao, A Sandu International Conference on Dynamic Data-Driven Environmental Systems …, 2014 | 13 | 2014 |

A parallel workflow implementation for PEST version 13.6 in high-performance computing for WRF-Hydro version 5.0: a case study over the midwestern United States J Wang, C Wang, V Rao, A Orr, E Yan, R Kotamarthi Geoscientific Model Development 12 (8), 3523-3539, 2019 | 11 | 2019 |

Dynamic sensor network configuration in infosymbiotic systems using model singular vectors A Sandu, A Cioaca, V Rao Procedia Computer Science 18, 1909-1918, 2013 | 10 | 2013 |

Scalable matrix-free adaptive product-convolution approximation for locally translation-invariant operators N Alger, V Rao, A Myers, T Bui-Thanh, O Ghattas SIAM Journal on Scientific Computing 41 (4), A2296-A2328, 2019 | 8 | 2019 |

Optimization under rare chance constraints S Tong, A Subramanyam, V Rao SIAM Journal on Optimization 32 (2), 930-958, 2022 | 7 | 2022 |

A machine-learning-based importance sampling method to compute rare event probabilities V Rao, R Maulik, E Constantinescu, M Anitescu International Conference on Computational Science, 169-182, 2020 | 6 | 2020 |

A Learning-Based Approach for Uncertainty Analysis in Numerical Weather Prediction Models A Moosavi, V Rao, A Sandu International Conference on Computational Science, 126-140, 2019 | 6 | 2019 |

Order-Disorder Transitions in P Upreti, M Krogstad, C Haley, M Anitescu, V Rao, L Poudel, ... Physical Review Letters 128 (9), 095701, 2022 | 5 | 2022 |

Parallel solution of DDDAS variational inference problems V Rao, A Sandu Procedia Computer Science 51, 2474-2482, 2015 | 5 | 2015 |