# Resource allocation problems with expensive function evaluations

arXiv: https://arxiv.org/abs/2106.05099 · HTML: https://mlsanity.com/paper/2106.05099/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 9 Jun 2021.

## Built on by (most cited first, 1 of 1)

- [Optimal Allocation of Embedding Dimensions under Finite-Sample Constraints](https://mlsanity.com/paper/2608.24592/) (2026)

## Abstract (arXiv)

The resource allocation problem is among the classical problems in operations research, and has been studied extensively for decades. However, current solution approaches are not able to efficiently handle problems with expensive function evaluations, which can occur in a variety of applications. We study the integer resource allocation problem with expensive function evaluations, for both convex and non-convex separable cost functions. We present several solution methods, both heuristics and exact methods, that aim to limit the number of function evaluations. The methods are compared in numerical experiments using both randomly generated instances and instances from two resource allocation problems occurring in radiation therapy planning. Results show that the presented solution methods compare favorably against existing derivative free optimization solvers.