scholarly journals Modeling Temporal Dynamics of User Interests in Online Social Networks

2015 ◽  
Vol 51 ◽  
pp. 503-512 ◽  
Author(s):  
Bo Jiang ◽  
Ying Sha
Keyword(s):  
Social Networks ◽  
Online Social Networks ◽  
Temporal Dynamics ◽  
User Interests

scholarly journals User Preference Dynamics on Evolving Social Networks - Learning, Modeling and Prediction

2019 ◽  
Author(s):  
Fabiola S. F. Pereira ◽  
Gina M. B. Oliveira ◽  
João Gama
Keyword(s):  
Social Networks ◽  
Network Structure ◽  
Online Social Networks ◽  
Temporal Dynamics ◽  
User Preferences ◽  
User Preference ◽  
Modeling And Prediction ◽  
Social Network Structure ◽  
Rich Information ◽  
Over Time

The preferences adopted by individuals are constantly modified as these are driven by new experiences, natural life evolution and, mainly, influence from friends. Studying these temporal dynamics of user preferences has become increasingly important for personalization tasks. Online social networks contain rich information about social interactions and relations, becoming essential source of knowledge for the understanding of user preferences evolution. In this thesis, we investigate the interplay between user preferences and social networks over time. We use temporal networks to analyze the evolution of social relationships and propose strategies to detect changes in the network structure based on node centrality. Our findings show that we can predict user preference changes by just observing how her social network structure evolves over time.

Analysis of User Interactions in Online Social Networks

2011 ◽  
Author(s):  
Seokchan Yun ◽  
Heungseok Do ◽  
Jinuk Jung ◽  
Song Mina ◽  
Namgoong Hyun ◽  
...  
Keyword(s):  
Social Networks ◽  
Online Social Networks ◽  
User Interactions
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