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cs.SI2019
Trust Assessment in Online Social Networks
Guangchi Liu, Qing Yang, Honggang Wang +1
Assessing trust in online social networks (OSNs) is critical for many applications such as online marketing and network security. It is a challenging problem, however, due to the d…
cs.SI2019
A Probabilistic Graph Model for Trust Opinion Estimation in Online Social Networks
Luke Liu, Qing Yang
Trust assessment plays a key role in many online applications, such as online money lending, product reviewing and active friending. Trust models usually employ a group of paramete…