TY - JOUR A1 - Fina, Stefan A1 - Joshi, Jigeeshu A1 - Wittowsky, Dirk T1 - Monitoring Travel Patterns in German City Regions with the Help of Mobile Phone Network Data JF - International journal of digital earth KW - mobile phone network data KW - big data KW - urban mobility KW - visual analytics KW - congestion analysis KW - spatial andtemporal analysis KW - GIS Y1 - 2020 U6 - https://doi.org/10.1080/17538947.2020.1836048 SN - 1753-8947 VL - 14 IS - 2021,3 SP - 379 EP - 399 ER -