Context and social networks interaction modeling for context aware alert systems

Author(s):  
Luciana Cavalcante de Menezes ◽  
Andryw Marques Ramos ◽  
Ana Gabrielle Ramos Falcao ◽  
Claudio de Souza Baptista ◽  
Hugo Feitosa de Figueiredo
Author(s):  
Fatima Mourchid ◽  
Mohamed El Koutbi

Location-based social networks (LBSNs) have witnessed a great expansion as an attractive form of social media. LBSNs allow users to “check-in” at geographical locations and share this information with friends. Indeed, with the spatial, temporal and social aspects of user patterns provided by LBSNs data, researchers have a promising opportunity for understanding human mobility dynamics, with the purpose of designing new generation mobile applications, including context-aware advertising and city-wide sensing applications. In this paper, the authors introduce a learning based random walk model (LBRW) combining user interests and “mobility homophily” for location recommendation in LBSNs. These properties are observed from a real-world Location-Based Social Networks (LBSNs) dataset. The authors present experimental evidence that validates LBRW and demonstrates the power of these inferred properties in improving location recommendation performance.


2019 ◽  
Vol 514 ◽  
pp. 796-818 ◽  
Author(s):  
Shashank Sheshar Singh ◽  
Ajay Kumar ◽  
Kuldeep Singh ◽  
Bhaskar Biswas

2017 ◽  
Vol 55 (10) ◽  
pp. 168-175 ◽  
Author(s):  
Zhiyong Yu ◽  
Daqing Zhang ◽  
Zhu Wang ◽  
Bin Guo ◽  
Ioanna Roussaki ◽  
...  

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