1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.ST2023★ 1 cited
Spectral Density Estimation of Function-Valued Spatial Processes
Rafail Kartsioukas, Stilian Stoev, Tailen Hsing
The spectral density function describes the second-order properties of a stationary stochastic process on . This paper considers the nonparametric estimation of the s…
cs.CR2022
Detection of Sparse Anomalies in High-Dimensional Network Telescope Signals
Rafail Kartsioukas, Rajat Tandon, Zheng Gao +3
Network operators and system administrators are increasingly overwhelmed with incessant cyber-security threats ranging from malicious network reconnaissance to attacks such as dist…
math.ST2019
On the rate of concentration of maxima in Gaussian arrays
Rafail Kartsioukas, Zheng Gao, Stilian Stoev
Recently in Gao and Stoev (2018) it was established that the concentration of maxima phenomenon is the key to solving the exact sparse support recovery problem in high dimensions.…