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arXiv · 2109.06569

The Complexity of Vector Partition

Shmuel Onn
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Abstract

We consider the {\em vector partition problem}, where $n$ agents, each with a $d$-dimensional attribute vector, are to be partitioned into $p$ parts so as to minimize cost which is a given function on the sums of attribute vectors in each part. The problem has applications in a variety of areas including clustering, logistics and health care. We consider the complexity and parameterized complexity of the problem under various assumptions on the natural parameters $p,d,a,t$ of the problem where $a$ is the maximum absolute value of any attribute and $t$ is the number of agent types, and raise some of the many remaining open problems.

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Shmuel Onn. 2021-09-14. The Complexity of Vector Partition. https://doi.org/10.1007/s10013-021-00523-6

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