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 | 58 | 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 | 34 | 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 | 34 | 2015 |

A-posteriori error estimates for inverse problems V Rao, A Sandu arXiv preprint arXiv:1409.7129, 2014 | 34* | 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 | 31 | 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 | 24 | 2017 |

A posteriori error estimates for DDDAS inference problems V Rao, A Sandu Procedia Computer Science 29, 1256-1265, 2014 | 23 | 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 | 18 | 2021 |

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 |

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 | 17 | 2017 |

A sampling approach for four dimensional data assimilation A Attia, V Rao, A Sandu Dynamic Data-Driven Environmental Systems Science: First International …, 2015 | 15 | 2015 |

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 parallel workflow implementation for PEST version 13.6 in high-performance computing for WRF-Hydro version 5.0:<? xmltex\break?> 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 | 13 | 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 | 9 | 2019 |

AIEADA 1.0: Efficient high-dimensional variational data assimilation with machine-learned reduced-order models R Maulik, V Rao, J Wang, G Mengaldo, E Constantinescu, B Lusch, ... Geoscientific Model Development Discussions 2022, 1-20, 2022 | 7 | 2022 |

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

Order-Disorder Transitions in P Upreti, M Krogstad, C Haley, M Anitescu, V Rao, L Poudel, ... Physical Review Letters 128 (9), 095701, 2022 | 6 | 2022 |

A machine-learning-based importance sampling method to compute rare event probabilities V Rao, R Maulik, E Constantinescu, M Anitescu Computational Science–ICCS 2020: 20th International Conference, Amsterdam …, 2020 | 6 | 2020 |

A Learning-Based Approach for Uncertainty Analysis in Numerical Weather Prediction Models A Moosavi, V Rao, A Sandu Computational Science–ICCS 2019: 19th International Conference, Faro …, 2019 | 6 | 2019 |