no code implementations • 16 Nov 2023 • Ahmed Sid-Ali, Ioannis Lambadaris, Yiqiang Q. Zhao, Gennady Shaikhet, Amirhossein Asgharnia
The system operates in discrete time; at each time slot, the administrator reserves resources at servers for future job requests, and a cost is incurred for the reservations made.
no code implementations • 24 May 2023 • Ahmed Sid-Ali, Ioannis Lambadaris, Yiqiang Q. Zhao, Gennady Shaikhet, Shima Kheradmand
If certain job requests cannot be satisfied, there is a violation that engenders a cost to pay for each of the blocked jobs.
no code implementations • 29 Jan 2021 • Suman Thapa, Yiqiang Q. Zhao
In this paper, we investigate risk measures such as value at risk (VaR) and the conditional tail expectation (CTE) of the extreme (maximum and minimum) and the aggregate (total) of two dependent risks.
no code implementations • 29 Jan 2021 • Suman Thapa, Yiqiang Q. Zhao
In this paper, we construct a bound copula, which can reach both Frechet's lower and upper bounds for perfect positive and negative dependence cases.
Probability 62P99, 90B22
no code implementations • 28 Jan 2021 • Zhen Wang, Cheryl Yang, Liwei Liu, Yiqiang Q. Zhao
The numerical scenarios illustrate the influence of parameters on the equilibrium strategy and socially optimal strategy under two information levels.
Probability 60K25, 91B50, 91A35