Identifying and ranking cultural heritage resources on geotagged social media for smart cultural tourism services

TT Nguyen, D Camacho, JE Jung - Personal and Ubiquitous Computing, 2017 - Springer
With a large amount of data (eg, ratings and feedbacks) obtained from social media (eg,
TripAdvisor), smart tourism applications and services have been studied to understand the …

An algorithm for ranking the nodes of multiplex networks with data based on the PageRank concept

L Tortosa, JF Vicent, G Yeghikyan - Applied Mathematics and Computation, 2021 - Elsevier
A new algorithm for attributed multiplex networks is proposed and analysed with the main
objective to compute the centrality of the nodes based on the original PageRank model used …

Understanding mobility in Rome by means of a multiplex network with data

M Curado, L Tortosa, JF Vicent, G Yeghikyan - Journal of Computational …, 2021 - Elsevier
Complex networks provide a framework for modelling real-world systems. Based on a set of
data on mobility by car between different urban areas of the city of Rome, we represent and …

Event-driven trust refreshment on ambient services

HL Nguyen, OJ Lee, JE Jung, J Park, TW Um… - IEEE …, 2017 - ieeexplore.ieee.org
Since trust among entities can change according to various conditions, it is necessary for
ambient services to determine when and how the trust has to be updated. Therefore, our …

Discovering social bursts by using link analytics on large-scale social networks

JE Jung - Mobile Networks and Applications, 2017 - Springer
Abstract Social Network Services (SNSs) have been regarded as an important source for
identifying events in our society. Detecting and understanding social events from SNS has …

Using geotagged resources on social media for cultural tourism: A case study on cultural heritage tourism

TT Nguyen, D Hwang, JJ Jung - … 2016, Seoul, South Korea, November 17 …, 2017 - Springer
In recently, the smart tourism applications are raising the scale of data to an unprecedented
level. A new emerging trend in social media namely to collect and introduce cultural heritage …

[PDF][PDF] Urban Structure and Mobility as Spatio-temporal complex Networks

G Yeghikyan, M Nanni, IMT Angelo Facchini, M Conti… - 2020 - iris.cnr.it
Contemporary urban life and functioning have become increasingly dependent on mobility.
Having become an inherent constituent of urban dynamics, the role of urban moblity in …