10 citations · 10 across the 5 of their papers we have counts for
6 papers
Optimal Layered Defense For Site Protection
Tsvetan Asamov, Emre Yamangil, Endre Boros +2
We present a model for layered security with applications to the protection of sites such as stadiums or large gathering places. We formulate the problem as one of maximizing the c…
SDDP vs. ADP: The Effect of Dimensionality in Multistage Stochastic Optimization for Grid Level Energy Storage
Tsvetan Asamov, Daniel F. Salas, Warren B. Powell
There has been widespread interest in the use of grid-level storage to handle the variability from increasing penetrations of wind and solar energy. This problem setting requires o…
Multi-Objective Optimization of a Port-of-Entry Inspection Policy
Christina M. Young, Mingyu Li, Yada Zhu +3
At the port-of-entry containers are inspected through a specific sequence of sensor stations to detect the presence of nuclear materials, biological and chemical agents, and other…
A Database of Codes
Nuh Aydin, Tsvetan Asamov
There has been much research on codes over , sometimes called quaternary codes, for over a decade. Yet, no database is available for best known quaternary codes. This…
Regularized Decomposition of High-Dimensional Multistage Stochastic Programs with Markov Uncertainty
Tsvetan Asamov, Warren B. Powell
We develop a quadratic regularization approach for the solution of high-dimensional multistage stochastic optimization problems characterized by a potentially large number of time…
A Probabilistic Method for Clustering High Dimensional Data
Tsvetan Asamov, Adi Ben-Israel
In general, the clustering problem is NP-hard, and global optimality cannot be established for non-trivial instances. For high-dimensional data, distance-based methods for clusteri…