The “space of flows” theory, emphasizing the exchange of information and movement of
matters at the time-space level, provides a new scientific perspective for deepening the …

Cultural events are endorsed in urban cultural policy for their economic role in supporting
the tourism industry and their social role in strengthening community cohesion …

Understanding what factors predict whether an urban migrant will end up in a deprived
neighbourhood or not could help prevent the exploitation of vulnerable individuals. This …

We tackle the problem of estimating the spatial distribution of mobile phones from Mobile
Network Operator (MNO) data, namely Call Detail Record (CDR) or signalling data. The …

Mobile network data records are promising for measuring temporal changes in present
populations. This promise has been boosted since high-frequency passively-collected …

Statistical data is an essential element of the smart city information system. The advent of Big
Data presents real opportunities for official statistics to achieve its digital transformation …

Due to the conflict in Ukraine, which escalated on 24th February 2022, and caused a large
inflow of Ukrainian c itizens to P oland, an eed toi nvestigate t his phenomenon by official …

Mobile network operator (MNO) data are a rich data source for various topics in official
statistics, such as present population, mobility, migration, and tourism. Estimating the …

Le présent papier se propose à travers une revue de littérature d'analyser la situation
actuelle de l'usage des Big Data par la statistique officielle, y compris les nouvelles …

Satellite handover frequently occurs on low-earth-orbit (LEO) satellite communication
systems, and it affects system availability. However, existing studies neglected such an …