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Tag: Crawdad Project

Crawdad Project

Crawdad Project: Dataset from the CRAWDAD Project, that has low-sampled GPS trajectories (in average one point recorded each 61.8s) of 536 taxi drivers collected in…

SMSM: a similarity measure for trajectory stops and moves

Andre L. Lehmann, Luis Otávio Alvares, Vania Bogorny.  International Journal of Geographical Information Science 33(9): 1847-1872 (2019). publication: https://www.tandfonline.com/doi/full/10.1080/13658816.2019.1605074 code: https://github.com/bigdata-ufsc/lehmann-2019-SMSM data:GeolifeCrawdadSynthetic Dataset extracted with Hermopoulis SMSM…

Unveiling movement uncertainty for robust trajectory similarity analysis

Andre Salvaro Furtado, Luis Otávio Alvares, Nikos Pelekis, Yannis Theodoridis, Vania Bogorny International Journal of Geographical Information Science 32(1): 140-168 (2018) publication: https://www.tandfonline.com/doi/full/10.1080/13658816.2017.1372763 code: https://github.com/bigdata-ufsc/furtado-2018-ums data:Crawdad ProjectGeolife