@article{e6b64e8d7667451f8d0f59d9a080b36f,
title = "Generating Heat Maps of Popular Routes Online from Massive Mobile Sports Tracking Application Data in Milliseconds While Respecting Privacy",
keywords = "big data, heat map, data privacy, big data, heat map, data privacy, big data, heat map, data privacy",
author = "Jani Sainio and Jan Westerholm and Juha Oksanen",
year = "2015",
doi = "10.3390/ijgi4041813",
language = "Odefinierat/ok{\"a}nt",
volume = "4",
pages = "1813–1826",
journal = "ISPRS International Journal of Geo-Information",
issn = "2220-9964",
publisher = "MDPI",
number = "4",
}