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Qingying Yu, Fan Hu, Chuanming Chen, Liping Sun and Xiaoyao Zheng
Numerous Global Positioning System connected vehicles are collecting extensive data remotely in cities, enabling data-driven infrastructure planning. To truly benefit from this emerging technology, it is important to combine telematics and map data to ma...
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Banqiao Chen, Chibiao Ding, Wenjuan Ren and Guangluan Xu
High-quality digital road maps are essential prerequisites of location-based services and smart city applications. The massive and accessible GPS trajectory data generated by mobile GPS devices provide a new means through which to generate maps. However,...
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Xin Fu, Hengcai Zhang and Peixiao Wang
Lacking indoor navigation graph has become a bottleneck in indoor applications and services. This paper presents a novel automated indoor navigation graph reconstruction approach from large-scale low-frequency indoor trajectories without any other data s...
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Banqiao Chen, Chibiao Ding, Wenjuan Ren and Guangluan Xu
The requirements of location-based services have generated an increasing need for up-to-date digital road maps. However, traditional methods are expensive and time-consuming, requiring many skilled operators. The feasibility of using massive GPS trajecto...
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Tong Zhou, Xintao Liu, Zhen Qian, Haoxuan Chen and Fei Tao
The social function of areas of interest (AOIs) is crucial to the identification of urban functional zoning and land use classification, which has been a hot topic in various fields such as urban planning and smart city fields. Most existing studies on u...
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Daigang Li, Junhan Li and Juntao Li
Many studies have utilized global navigation satellite system (such as global positioning system (GPS)) trajectories in order to successfully infer road networks because such data can reveal the geometry and development of a road network, can be obtained...
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Steffen Axer, Bernhard Friedrich
Pág. 1645 - 1661
The objective of this paper is the development of a staged methodology that allows the estimation of signal timing information like cycle length, green and red time intervals for time-dependent fixed-time controlled and actuated intersections based on fl...
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Steffen Axer, Bernhard Friedrich
Pág. 220 - 232
The objective of this paper is to analyze the estimation quality of a staged methodology, that allows the estimation of signal timing information like cycle length, green and red time intervals for time-dependent fixed-time controlled and actuated inters...
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