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Collective utility in hierarchical structures of collective adaptive systems: an application in transportation systems

机译:集体适应系统的层次结构中的集体效用:在运输系统中的应用

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This paper presents the definition of the collective utility of groups of entities called ensembles that come into a collaboration to accomplish their individual goals. We propose an analytic method for assessing the utility of an ensemble taking into account the entities preferences. We use this model to build a hierarchy of utilities that corresponds to the ensembles hierarchical structure and compute high level utilities incorporating lower level utilities. We apply this model to various scenarios of an urban mobility system, providing examples of utility functions in all levels. We formulate an optimization problem to allocate passengers in bus routes effectively and perform experiments to compare our approach with the optimal allocation of passengers in terms of collective utility.
机译:本文介绍了称为集合体的实体组的集体效用的定义,它们通过协作来实现其个人目标。我们提出一种分析方法,用于在考虑实体偏好的情况下评估整体的效用。我们使用此模型来构建与整体层次结构相对应的实用程序层次结构,并计算包含较低级别实用程序的高级实用程序。我们将此模型应用于城市交通系统的各种场景,并提供各个级别的公用事业功能示例。我们制定了一个优化问题,以有效地分配公交路线中的乘客,并进行实验,以将我们的方法与集体效用方面的最优乘客分配进行比较。

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