The Strategy-Proofness Landscape of Merging
The Strategy-Proofness Landscape of Merging
复制标题
合并的战略验证前景
DOI：
10.1613/jair.2034
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发表时间：
2011
影响因子：
5
通讯作者：
P. Marquis
中科院分区：
文献类型：
--
作者：
Patricia Everaere;S. Konieczny;P. Marquis
合并算子的目的是从一组代理的每个成员的信念/目标中定义该组代理的信念/目标。每当组中的代理对合并过程的可能结果具有偏好时（即，可能的合并基础），她可以尝试通过欺骗她的真实信念/目标来操纵合并过程，如果这导致根据她的观点的更好的合并基础。很明显，为了保证代理人之间的公平，即使其中一些人并不真诚，防策略的运营商也是非常可取的。在本文中，我们从文献中，包括基于模型的和基于公式的合并算子，许多合并算子的防策略景观。一般情况下，合并过程中的几个限制。
Merging operators aim at defining the beliefs/goals of a group of agents from the beliefs/goals of each member of the group. Whenever an agent of the group has preferences over the possible results of the merging process (i.e., the possible merged bases), she can try to rig the merging process by lying on her true beliefs/goals if this leads to a better merged base according to her point of view. Obviously, strategy-proof operators are highly desirable in order to guarantee equity among agents even when some of them are not sincere. In this paper, we draw the strategy-proof landscape for many merging operators from the literature, including model-based ones and formula-based ones. Both the general case and several restrictions on the merging process are considered.