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From Personal Attitudes to Public Opinion: Information Diffusion in Social Networks towards Sustainable Transportation

机译:从个人态度到舆论:社交网络中的信息传播对可持续交通的影响

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The objective of this research is to present a model of social network-based attitude diffusion system in the context of activity and travel choice behavior. The principal mechanisms that contribute to attitude formation are first identified, and mathematical models are developed to capture these processes. The primary contributions of this research are (1) modeling attitude diffusion according to social and learning mechanisms and (2) the evolution of these attitudes over time in a lattice neighborhood social network. The agent-based framework presented is sufficiently general and flexible to allow building a more complete representation of attitude diffusion and opinion formation within activity and travel behavior choice dimensions, e.g. mode choice or departure time choice. The framework allows extending thepresented approach with additional social network structures, information sources and social interaction mechanisms in the physical and virtual realms or extending and modifying the presented approach to simulate the impact of information-based management strategies.
机译:本研究的目的是提出一种基于社交网络的态度扩散系统的模型。 活动和旅行选择行为的背景。有助于态度的主要机制 首先确定岩层,然后开发数学模型来捕获这些过程。这 这项研究的主要贡献是(1)根据社交和学习对态度扩散进行建模 机制和(2)这些态度在格子邻里社交网络中随时间的演变。 所介绍的基于代理的框架足够通用且灵活,可以构建更多 完整地表示活动和旅行行为中的态度扩散和意见形成 选择尺寸,例如模式选择或出发时间选择。该框架允许扩展 提出的方法以及其他社交网络结构,信息源和社交互动 物理和虚拟领域中的机制,或扩展和修改所提出的方法 模拟基于信息的管理策略的影响。

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