- Conference Poster
This paper presents a tool for integrated imputation and annotation of GPS tracking data, Trace Annotator. The tool is designed to efficiently and effectively transform raw GPS data into segmented activity and travel data where transportation modes, travel purpose at destinations, time and route information related to the spatial and temporal profiles were automatically generated. Bayesian belief network and other main machine learning approaches have been incorporated. The tool has been empirically applied and validated in several national and international pilots. Show more
Book titleAdjunct Proceedings of the 14th International Conference on Location Based Services
Pages / Article No.
SubjectGPS; Imputation; Transportation
Related publications and datasets
Is part of: https://doi.org/10.3929/ethz-b-000224043
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