CityResolver:智慧城市冲突解决决策支持系统

Meiyi Ma, J. Stankovic, Lu Feng
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引用次数: 30

摘要

解决智慧城市中各服务之间的冲突是一个重要但具有挑战性的问题。我们提出了CityResolver——一个解决智慧城市冲突的决策支持系统。CityResolver使用基于整数线性规划的方法来生成一组分辨率选项,并使用基于信号时序逻辑的验证方法来计算这些分辨率选项对城市性能的影响。解决方案选项之间的权衡显示在仪表板中,以支持决策者选择最佳解决方案。我们通过比较两个基线的性能来证明CityResolver的有效性:一个是没有冲突解决的智慧城市,另一个是使用基于优先规则的冲突解决的CityGuard。实验结果表明,CityResolver可以减少需求违规次数,显著提高城市性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
CityResolver: A Decision Support System for Conflict Resolution in Smart Cities
Resolution of conflicts across services in smart cities is an important yet challenging problem. We present CityResolver – a decision support system for conflict resolution in smart cities. CityResolver uses an Integer Linear Programming based method to generate a small set of resolution options, and a Signal Temporal Logic based verification approach to compute these resolution options' impact on city performance. The trade-offs between resolution options are shown in a dashboard to support decision makers in selecting the best resolution. We demonstrate the effectiveness of CityResolver by comparing the performance with two baselines: a smart city without conflict resolution, and CityGuard which uses a priority rule-based conflict resolution. Experimental results show that CityResolver can reduce the number of requirement violations and improve the city performance significantly.
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