Razvan Stefanescu

25 papers Misc 1Journal 18Unranked 6

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Trojan Detection Through Pattern Recognition for Large Language Models. CoRR Vedant Bhasin, Matthew Yudin, Razvan Stefanescu, Rauf Izmailov
2025	J	`jnl`	WAVE-DETR Multi-Modal Visible and Acoustic Real-Life Drone Detector. CoRR Razvan Stefanescu, Ethan Oh, Ruben Vazquez, Chris Mesterharm, Constantin Serban, Ritu Chadha
2024	J	`jnl`	Solving Trojan Detection Competitions with Linear Weight Classification. CoRR Todd Huster, Peter Lin, Razvan Stefanescu, Emmanuel Ekwedike, Ritu Chadha
2023	J	`jnl`	Practical Perception-Based Evaluation of Gaze Prediction for Gaze Contingent Rendering. Proc. ACM Hum. Comput. Interact. Samantha Aziz, Dillon J. Lohr, Razvan Stefanescu, Oleg Komogortsev
2019	J	`jnl`	Application and Evaluation of Surrogate Models for Radiation Source Search. Algorithms Jared Cook, Ralph C. Smith, Jason M. Hite, Razvan Stefanescu, John K. Mattingly
2019	J	`jnl`	Surrogate-Based Robust Design for a Non-Smooth Radiation Source Detection Problem. Algorithms Razvan Stefanescu, Jason M. Hite, Jared Cook, Ralph C. Smith, John K. Mattingly
2019	J	`jnl`	Variational Assimilation of Radio Occultation Observations into Numerical Weather Prediction Models: Equations, Strategies, and Algorithms. Remote. Sens. Michael Gorbunov, Razvan Stefanescu, Vladimir G. Irisov, Dusanka Zupanski
2018	J	`jnl`	Parametric domain decomposition for accurate reduced order models: Applications of MP-LROM methodology. J. Comput. Appl. Math. Razvan Stefanescu, Azam S. Zavar Moosavi, Adrian Sandu
2017	J	`jnl`	Comparative numerical analysis using reduced-order modeling strategies for nonlinear large-scale systems. J. Comput. Appl. Math. Gabriel Dimitriu, Razvan Stefanescu, Ionel Michael Navon
2017	J	`jnl`	Multivariate predictions of local reduced-order-model errors and dimensions. CoRR Azam S. Zavar Moosavi, Razvan Stefanescu, Adrian Sandu
2016	—	`conf`	Bayesian metropolis methods applied to sensor networks for radiation source localization. MFI Jason M. Hite, John K. Mattingly, Kathleen L. Schmidt, Razvan Stefanescu, Ralph C. Smith
2016	J	`jnl`	The Reduced-Order Hybrid Monte Carlo Sampling Smoother. CoRR Ahmed Attia, Razvan Stefanescu, Adrian Sandu
2015	J	`jnl`	Efficient Construction of Local Parametric Reduced Order Models Using Machine Learning Techniques. CoRR Azam S. Zavar Moosavi, Razvan Stefanescu, Adrian Sandu
2015	J	`jnl`	POD/DEIM reduced-order strategies for efficient four dimensional variational data assimilation. J. Comput. Phys. Razvan Stefanescu, Adrian Sandu, Ionel Michael Navon
2014	J	`jnl`	Comparison of POD reduced order strategies for the nonlinear 2D Shallow Water Equations. CoRR Razvan Stefanescu, Adrian Sandu, Ionel Michael Navon
2014	J	`jnl`	Efficient approximation of sparse Jacobians for time-implicit reduced order models. CoRR Razvan Stefanescu, Adrian Sandu
2014	J	`jnl`	POD/DEIM Strategies for reduced data assimilation systems. CoRR Razvan Stefanescu, Adrian Sandu, Ionel Michael Navon
2013	—	`conf`	Application of POD-DEIM Approach for Dimension Reduction of a Diffusive Predator-Prey System with Allee Effect. LSSC Gabriel Dimitriu, Ionel Michael Navon, Razvan Stefanescu
2013	J	`jnl`	POD/DEIM nonlinear model order reduction of an ADI implicit shallow water equations model. J. Comput. Phys. Razvan Stefanescu, Ionel Michael Navon
2012	J	`jnl`	POD/DEIM Nonlinear model order reduction of an ADI implicit shallow water equations model CoRR Razvan Stefanescu, Ionel Michael Navon
2009	—	`conf`	Numerical Simulations of Reaction-Diffusion Systems Arising in Chemistry Using Exponential Integrators. LSSC Razvan Stefanescu, Gabriel Dimitriu
2009	—	`conf`	Numerical Simulations with Data Assimilation Using an Adaptive POD Procedure. LSSC Gabriel Dimitriu, Narcisa C. Apreutesei, Razvan Stefanescu
2008	—	`conf`	Numerical Approximation of a Free Boundary Problem for a Predator-Prey Model. NAA Razvan Stefanescu, Gabriel Dimitriu
2008	—	`conf`	Numerical Experiments for Reaction-Diffusion Equations Using Exponential Integrators. NAA Gabriel Dimitriu, Razvan Stefanescu
2008	Misc	`conf`	The Numerical Solutions for an Elliptic Control Problem. SYNASC Razvan Stefanescu, Viorel Arnautu