17 citations · 26 across the 9 of their papers we have counts for
14 papers
Optimal Ordering Policies for Multi-Echelon Supply Networks
Jose I. Caiza, Ian Walter, Jitesh H. Panchal +2
In this paper, we formulate an optimal ordering policy as a stochastic control problem where each firm decides the amount of input goods to order from their upstream suppliers base…
A Networked Competitive Multi-Virus SIR Model: Analysis and Observability
Ciyuan Zhang, Sebin Gracy, Tamer Basar +1
This paper proposes a novel discrete-time multi-virus SIR (susceptible-infected-recovered) model that captures the spread of competing SIR epidemics over a population network. Firs…
Multi-Layer SIS Model with an Infrastructure Network
Philip E. Pare, Axel Janson, Sebin Gracy +3
This paper deals with the spread of diseases over both a population network and an infrastructure network. We develop a layered networked spread model for a susceptible-infected-su…
Networked Multi-Virus Spread with a Shared Resource: Analysis and Mitigation Strategies
Axel Janson, Sebin Gracy, Philip E. Paré +2
The paper studies multi-competitive continuous-time epidemic processes in the presence of a shared resource. We consider the setting where multiple viruses are simultaneously preva…
Data-Driven Distributed Mitigation Strategies and Analysis of Mutating Epidemic Processes
Philip E Pare, Sebin Gracy, Henrik Sandberg +1
In this paper we study a discrete-time SIS (susceptible-infected-susceptible) model, where the infection and healing parameters and the underlying network may change over time. We…
Analysis, Online Estimation, and Validation of a Competing Virus Model
Philip E. Pare, Damir Vrabac, Henrik Sandberg +1
In this paper we introduce a discrete time competing virus model and the assumptions necessary for the model to be well posed. We analyze the system exploring its different equilib…