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Sparse Resource Allocation for Control of Spreading Processes via Convex Optimization

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In this letter we propose a method for sparse allocation of resources to control spreading processes – such as epidemics and wildfires – using convex optimization, in particular exponential cone… Click to show full abstract

In this letter we propose a method for sparse allocation of resources to control spreading processes – such as epidemics and wildfires – using convex optimization, in particular exponential cone programming. Sparsity of allocation has advantages in situations where resources cannot easily be distributed over a large area. In addition, we introduce a model of risk to optimize the product of the likelihood and the future impact of an outbreak. We demonstrate with a simplified wildfire example that our method can provide more targeted resource allocation compared to previous approaches based on geometric programming.

Keywords: convex optimization; spreading processes; control; allocation; resource allocation; control spreading

Journal Title: IEEE Control Systems Letters
Year Published: 2021

Link to full text (if available)


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