Urban sensing based on mobile phone data: Approaches, applications, and challenges

M Ghahramani, MC Zhou… - IEEE/CAA Journal of …, 2020 - ieeexplore.ieee.org
Data volume grows explosively with the proliferation of powerful smartphones and
innovative mobile applications. The ability to accurately and extensively monitor and …

Modeling cellular user mobility using a leap graph

W Dong, N Duffield, Z Ge, S Lee, J Pang - Passive and Active …, 2013 - Springer
User mobility prediction can enable a mobile service provider to optimize the use of its
network resources, eg, through coordinated selection of base stations and intelligent content …

Inferring fine-grained transport modes from mobile phone cellular signaling data

K Chin, H Huang, C Horn, I Kasanicky… - … , Environment and Urban …, 2019 - Elsevier
Due to the ubiquity of mobile phones, mobile phone network data (eg, Call Detail Records,
CDR; and cellular signaling data, CSD), which are collected by mobile telecommunication …

Characterizing user behavior in mobile internet

J Yang, Y Qiao, X Zhang, H He, F Liu… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Smart devices bring us the ubiquitous mobile accessing to Internet, making mobile Internet
grow rapidly. Using the mobile traffic data collected at core metropolitan 2G and 3G …

Filling the gaps: On the completion of sparse call detail records for mobility analysis

S Hoteit, G Chen, A Viana, M Fiore - … of the eleventh ACM workshop on …, 2016 - dl.acm.org
Call Detail Records (CDRs) have been widely used in the last decades for studying different
aspects of human mobility. The accuracy of CDRs strongly depends on the user-network …

Understanding human mobility and workload dynamics due to different large-scale events using mobile phone data

HT Marques-Neto, FHZ Xavier, WZ Xavier… - Journal of Network and …, 2018 - Springer
The analysis of mobile phone data can help carriers to improve the way they deal with
unusual workloads imposed by large-scale events. This paper analyzes human mobility and …

Spatial–temporal visualization of city-wide crowd movement

F Wu, M Zhu, Q Wang, X Zhao, W Chen… - Journal of …, 2017 - Springer
Modeling human mobility is a critical task in fields such as urban planning, ecology, and
epidemiology. Given the current use of mobile phones, there is an abundance of data that …

Predicting human mobility with activity changes

W Huang, S Li, X Liu, Y Ban - International Journal of Geographical …, 2015 - Taylor & Francis
Human mobility patterns can provide valuable information in understanding the impact of
human behavioral regularities in urban systems, usually with a specific focus on traffic …

A survey on big data processing frameworks for mobility analytics

C Doulkeridis, A Vlachou, N Pelekis… - ACM SIGMOD …, 2021 - dl.acm.org
In the current era of big spatial data, the vast amount of produced mobility data (by sensors,
GPS-equipped devices, surveillance networks, radars, etc.) poses new challenges related to …

Big mobility data analytics: recent advances and open problems

M Sakr, C Ray, C Renso - GeoInformatica, 2022 - Springer
Nowadays, we have the means to collect, store and process mobility data of an
unprecedented quantity, quality and timeliness. This is mainly due to the wide spread of …