Filter Results:
- Full text PDF available (28)
Publication Year
2003
2018
- This year (2)
- Last 5 years (10)
- Last 10 years (30)
Publication Type
Co-author
Journals and Conferences
Learn More
- Lewis Ntaimo, Bernard P. Zeigler, Maria J. P. Vasconcelos, Bithika Khargharia
- Simulation
- 2004
In this paper we discuss modeling and simulation of forest fire spread and suppression using the discrete-event specification (DEVS) cellspace approach in DEVSJAVA. Our event-based modeling approach… (More)
- Lewis Ntaimo, Suvrajeet Sen
- J. Global Optimization
- 2005
Combinatorial optimization problems have applications in a variety of sciences and engineering. In the presence of data uncertainty, these problems lead to stochastic combinatorial optimization… (More)
- Lewis Ntaimo, Xiaolin Hu, Yi Sun
- Simulation
- 2008
Simulating wildfire spread and containment remains a challenging problem due to the complexity of fire behavior. In this paper, the authors present an integrated simulation environment for surface… (More)
- Eunshin Byon, Lewis Ntaimo, Yu Ding
- IEEE Transactions on Reliability
- 2010
We examine optimal repair strategies for wind turbines operated under stochastic weather conditions. In-situ sensors installed at wind turbines produce useful information about the physical… (More)
The rise in demand for specialized medical services in the U.S has been recognized as one of the contributors to increased health care costs. Nuclear medicine is a specialized service that uses… (More)
- Eduardo Fazolino Perez, Lewis Ntaimo, Carla Bailey, Peter McCormack
- Simulation
- 2010
Increased demand for specialized health care services has been identified as one of the causes of increased health care costs in the U.S. Nuclear medicine, a sub-specialty of radiology, uses… (More)
- Matthew W. Tanner, Lewis Ntaimo
- European Journal of Operational Research
- 2010
0377-2217/$ see front matter 2010 Elsevier B.V. A doi:10.1016/j.ejor.2010.04.019 * Corresponding author. E-mail addresses: mtanner@tamu.edu (M.W. Ta Ntaimo). We present a new method for solving… (More)
- Xiaolin Hu, Yi Sun, Lewis Ntaimo
- Simulation
- 2012
DEVS-FIRE is a discrete event system specification (DEVS) model for simulating wildfire spread and suppression. It employs a cellular space model to simulate fire spread and agent models that… (More)
- Svyatoslav Trukhanov, Lewis Ntaimo, Andrew Schaefer
- European Journal of Operational Research
- 2010
Outer linearization methods for two-stage stochastic linear programs with recourse, such as the L-shaped algorithm, generally apply a single optimality cut on the nonlinear objective at each major… (More)
- Eduardo Perez, Lewis Ntaimo, César O. Malavé, Carla Bailey, Peter McCormack
- Health care management science
- 2013
The increased demand for medical diagnosis procedures has been recognized as one of the contributors to the rise of health care costs in the U.S. in the last few years. Nuclear medicine is a… (More)