Preventing Computational Chaos in Asynchronous Neural Networks (2008)
Jacob Barhen, Vladimir Protopopescu
Abstract. One of the primary advantages of artificial neural networks is their inherent ability to perform massively parallel, nonlinear signal processing. However, the asynchronous dynamics...
Optimal control applied to a thoraco-abdominal CPR model (2008)
Jung, Eunok, Lenhart, Suzanne, Protopopescu, Vladimir, Babbs, Charles
The techniques of optimal control are applied to a validated blood circulation model of cardiopulmonary resuscitation (CPR), consisting of a system of seven difference equations. In this system, the...
Quantification In Complex, Auroop R Ganguly, Vladimir Protopopescu, Re Sorokine
This paper addresses an important gap in the geospatial sciences by proposing a new and generic framework for uncertainty quantification for complex geo-computational models. Within this framework,...