CEWAY: Cognitively ergonomic wayfinding directions for location-based services

该项目开发了基于地标（例如“去医院”）和常见空间谓词（例如“去医院”）的定性寻路模型。“附近”)。这些模型为在不同的语境中选择显著特征并将这些特征与模糊的空间谓词相结合提供了基础。与目前的方法相比，这种寻路方向需要更少的认知工作量，并导致更高的寻路成功率。该项目开发了一个集成的形式模型，在不确定的情况下依赖上下文的突出性和导航。将基于行业合作伙伴的软件平台和数据实施演示。使用演示软件的人体受试者测试将用于验证我们方法的有效性。

This project develops qualitative models of wayfinding directions based on landmarks (e.g., 'to the hospital') and common spatial predicates (e.g. 'near to'). These models provide a basis for selecting salient features in different contexts and combining these features with vague spatial predicates. Such wayfinding directions require less cognitive workload and lead to higher success rates in wayfinding than current approaches. The project develops an integrated formal model of context-dependent salience and navigation under uncertainty. A demonstrator will be implemented based on the industry partners' software platform and data. Human subject tests using the demonstrator software will be used to verify the efficacy of our approach.