Numerical Experiments for Reaction-Diffusion Equations Using Exponential Integrators. - Gabriel Dimitriu; Razvan Stefanescu (NAA, 2008)

Numerical Approximation of a Free Boundary Problem for a Predator-Prey Model. - Razvan Stefanescu; Gabriel Dimitriu (NAA, 2008)

The Numerical Solutions for an Elliptic Control Problem. - Razvan Stefanescu; Viorel Arnautu (SYNASC, 2008)

Numerical Simulations with Data Assimilation Using an Adaptive POD Procedure. - Gabriel Dimitriu; Narcisa C. Apreutesei; Razvan Stefanescu (LSSC, 2009)

Numerical Simulations of Reaction-Diffusion Systems Arising in Chemistry Using Exponential Integrators. - Razvan Stefanescu; Gabriel Dimitriu (LSSC, 2009)

Application of POD-DEIM Approach for Dimension Reduction of a Diffusive Predator-Prey System with Allee Effect. - Gabriel Dimitriu; Ionel Michael Navon; Razvan Stefanescu (LSSC, 2013)

POD/DEIM nonlinear model order reduction of an ADI implicit shallow water equations model. - Razvan Stefanescu; Ionel Michael Navon (J. Comput. Phys., 2013)

Efficient approximation of sparse Jacobians for time-implicit reduced order models. - Razvan Stefanescu; Adrian Sandu (CoRR, 2014)

Comparison of POD reduced order strategies for the nonlinear 2D Shallow Water Equations. - Razvan Stefanescu; Adrian Sandu; Ionel Michael Navon (CoRR, 2014)

POD/DEIM Strategies for reduced data assimilation systems. - Razvan Stefanescu; Adrian Sandu; Ionel Michael Navon (CoRR, 2014)

Efficient Construction of Local Parametric Reduced Order Models Using Machine Learning Techniques. - Azam S. Zavar Moosavi; Razvan Stefanescu; Adrian Sandu (CoRR, 2015)

POD/DEIM reduced-order strategies for efficient four dimensional variational data assimilation. - Razvan Stefanescu; Adrian Sandu; Ionel Michael Navon (J. Comput. Phys., 2015)

Bayesian metropolis methods applied to sensor networks for radiation source localization. - Jason M. Hite; John K. Mattingly; Kathleen L. Schmidt; Razvan Stefanescu; Ralph C. Smith (MFI, 2016)

The Reduced-Order Hybrid Monte Carlo Sampling Smoother. - Ahmed Attia; Razvan Stefanescu; Adrian Sandu (CoRR, 2016)

Multivariate predictions of local reduced-order-model errors and dimensions. - Azam S. Zavar Moosavi; Razvan Stefanescu; Adrian Sandu (CoRR, 2017)

Comparative numerical analysis using reduced-order modeling strategies for nonlinear large-scale systems. - Gabriel Dimitriu; Razvan Stefanescu; Ionel Michael Navon (J. Comput. Appl. Math., 2017)

Parametric domain decomposition for accurate reduced order models: Applications of MP-LROM methodology. - Razvan Stefanescu; Azam S. Zavar Moosavi; Adrian Sandu (J. Comput. Appl. Math., 2018)

Application and Evaluation of Surrogate Models for Radiation Source Search. - Jared Cook; Ralph C. Smith; Jason M. Hite; Razvan Stefanescu; John K. Mattingly (Algorithms, 2019)

Surrogate-Based Robust Design for a Non-Smooth Radiation Source Detection Problem. - Razvan Stefanescu; Jason M. Hite; Jared Cook; Ralph C. Smith; John K. Mattingly (Algorithms, 2019)

Variational Assimilation of Radio Occultation Observations into Numerical Weather Prediction Models: Equations, Strategies, and Algorithms. - Michael Gorbunov; Razvan Stefanescu; Vladimir G. Irisov; Dusanka Zupanski (Remote. Sens., 2019)

Practical Perception-Based Evaluation of Gaze Prediction for Gaze Contingent Rendering. - Samantha Aziz; Dillon J. Lohr; Razvan Stefanescu; Oleg Komogortsev (Proc. ACM Hum. Comput. Interact., 2023)

Solving Trojan Detection Competitions with Linear Weight Classification. - Todd Huster; Peter Lin; Razvan Stefanescu; Emmanuel Ekwedike; Ritu Chadha (CoRR, 2024)

Trojan Detection Through Pattern Recognition for Large Language Models. - Vedant Bhasin; Matthew Yudin; Razvan Stefanescu; Rauf Izmailov (CoRR, 2025)

WAVE-DETR Multi-Modal Visible and Acoustic Real-Life Drone Detector. - Razvan Stefanescu; Ethan Oh; Ruben Vazquez; Chris Mesterharm; Constantin Serban; Ritu Chadha (CoRR, 2025)