Almost Group Envy-free Allocation of Indivisible Goods and Chores

Almost Group Envy-free Allocation of Indivisible Goods and Chores
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不可分割的物品和家务的分配几乎没有群体嫉妒

DOI:
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发表时间:
2019
期刊:
International Joint Conference on Artificial Intelligence
影响因子:
--
通讯作者:
Simon Rey
Simon Rey
中科院分区:
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文献类型:
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作者:
H. Aziz;Simon Rey

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我们考虑一个多代理资源分配设置中,代理的效用可能会减少或增加时,一个项目被分配。我们采取的组嫉妒,自由的概念,是在文学和目前更强大的和宽松的版本,特别适合于分配不可分割的项目。特别令人感兴趣的是一个概念,称为一个项目(GEF1)的群体无嫉妒。然后,我们提出了一个明确的分类公平的概念。我们研究公平的概念,保证存在一个公平的分配下的偏好域。对于两个自然类的添加剂效用,我们设计多项式时间算法来计算GEF 1分配。我们还证明了,检查是否一个给定的分配满足GEF 1是coNP完全时,只有货物,只有杂务或两者兼而有之。
We consider a multi-agent resource allocation setting in which an agent's utility may decrease or increase when an item is allocated. We take the group envy-freeness concept that is well-established in the literature and present stronger and relaxed versions that are especially suitable for the allocation of indivisible items. Of particular interest is a concept called group envy-freeness up to one item (GEF1). We then present a clear taxonomy of the fairness concepts. We study which fairness concepts guarantee the existence of a fair allocation under which preference domain. For two natural classes of additive utilities, we design polynomial-time algorithms to compute a GEF1 allocation. We also prove that checking whether a given allocation satisfies GEF1 is coNP-complete when there are either only goods, only chores or both.
不可分割物品分配的群体公平性
DOI: 10.1609/aaai.v33i01.33011853
发表时间: 2019
期刊: Proceedings of the AAAI Conference on Artificial Intelligence
影响因子: --
作者:
Conitzer, Vincent;Freeman, Rupert;Shah, Nisarg;Vaughan, Jennifer Wortman
通讯作者: Vaughan, Jennifer Wortman
不可分割公共物品的公平分配
DOI: 10.1145/3219166.3219174
发表时间: 2018
期刊: Proceedings of the 2018 ACM Conference on Economics and Computation
影响因子: --
作者:
Fain, B;Munagala, K;Shah, N.
通讯作者: Shah, N.