Recent studies have leveraged tracking techniques based on positioning technologiesto discover new knowledge about human mobility. These investigations have revealed, amongothers, a high spatiotemporal regularity of individual movement patterns. Building on these findings,we aim at answering the question “at what frequency should one sample individual humanmovements so that they can be reconstructed from the collected samples with minimum loss of information?”.Our quest for a response leads to the discovery of (i) seemingly universal spectralproperties of human mobility, and (ii) a linear scaling law of the localization error with respectto the sampling interval. Our findings are based on the analysis of fine-grained GPS trajectoriesof 119 ...
Smart-phones, wearables and mobile devices in general are the sensors of our modern world. Their se...
International audienceCall detail records (CDR) collected by mobile phone network providers have bee...
International audienceUnderstanding human mobility patterns is crucial to fields such as urban mobil...
International audienceIn this paper, we aim at answering the question " at what frequency should one...
The recent availability of digital traces generated by phone calls and online logins has significant...
Mobile phone data are a popular source of positioning information in many recent studies that have l...
The recent availability of digital traces generated by phone calls and online logins has significant...
The technologies of mobile communications pervade our society and wireless networks sense the movem...
Understanding human mobility is of vital importance for urban planning, epidemiology, and many other...
Recent studies have leveraged tracking techniques based on positioning technologiesto discover new k...
Understanding human mobility is of vital importance for urban planning, epidemiology, and many other...
A new method to analyze the spatio-temporal activities of humans based on the symbolic information t...
The wide diffusion of smart portable devices allows the collection of a big amount of data concernin...
International audienceNowadays, the huge worldwide mobile-phone penetration is increasingly turning ...
This paper leverages on the opportunities presented by individual level GPS data to study human mobi...
Smart-phones, wearables and mobile devices in general are the sensors of our modern world. Their se...
International audienceCall detail records (CDR) collected by mobile phone network providers have bee...
International audienceUnderstanding human mobility patterns is crucial to fields such as urban mobil...
International audienceIn this paper, we aim at answering the question " at what frequency should one...
The recent availability of digital traces generated by phone calls and online logins has significant...
Mobile phone data are a popular source of positioning information in many recent studies that have l...
The recent availability of digital traces generated by phone calls and online logins has significant...
The technologies of mobile communications pervade our society and wireless networks sense the movem...
Understanding human mobility is of vital importance for urban planning, epidemiology, and many other...
Recent studies have leveraged tracking techniques based on positioning technologiesto discover new k...
Understanding human mobility is of vital importance for urban planning, epidemiology, and many other...
A new method to analyze the spatio-temporal activities of humans based on the symbolic information t...
The wide diffusion of smart portable devices allows the collection of a big amount of data concernin...
International audienceNowadays, the huge worldwide mobile-phone penetration is increasingly turning ...
This paper leverages on the opportunities presented by individual level GPS data to study human mobi...
Smart-phones, wearables and mobile devices in general are the sensors of our modern world. Their se...
International audienceCall detail records (CDR) collected by mobile phone network providers have bee...
International audienceUnderstanding human mobility patterns is crucial to fields such as urban mobil...