On the Sampling Frequency of Human Mobility - Archive ouverte HAL Access content directly
Conference Papers Year :

On the Sampling Frequency of Human Mobility

(1) , (2) , (3) , (3)
1
2
3

Abstract

In this paper, we aim at answering the question " at what frequency should one sample individual human movements so that they can be reconstructed from the collected samples with minimum loss of information? ". Our quest for a response unveils (i) seemingly universal spectral properties of human mobility, and (ii) a linear scaling law of the localization error with respect to the sampling interval. We conduct analyses using fine-grained GPS trajectories of 119 users worldwide. Our findings have potential applications in ubiquitous computing and mobile service design, in terms of energy efficiency, location-based service operations, active probing of subscribers' positions in mobile networks and trajectory data compression.
Fichier principal
Vignette du fichier
globecom17_mobility-sampling_v2-yk.pdf (1.57 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01651856 , version 1 (29-11-2017)

Identifiers

  • HAL Id : hal-01651856 , version 1

Cite

Panagiota Katsikouli, Aline Carneiro Viana, Marco Fiore, Alberto Tarable. On the Sampling Frequency of Human Mobility. IEEE GLOBECOM 2017, Dec 2017, Singapore, Singapore. pp.1-6. ⟨hal-01651856⟩
332 View
208 Download

Share

Gmail Facebook Twitter LinkedIn More