3 papers
cs.SI2023
Predicting the popularity of information on social platforms without underlying network structure
Wu Leilei, Yi Lingling, Ren Xiao-Long +1
The ability to predict the size of information cascades in online social networks is crucial for various applications, including decision-making and viral marketing. However, tradi…
physics.soc-ph2018
Eliminating the effect of rating bias on reputation systems
Leilei Wu, Zhuoming Ren, Xiao-Long Ren +2
The ongoing rapid development of the e-commercial and interest-base websites make it more pressing to evaluate objects' accurate quality before recommendation by employing an effec…
cs.SI2017
Inferring users' preferences through leveraging their social relationships
Xiaofang Deng, Leilei Wu, Xiaolong Ren +3
Recommender systems, inferring users' preferences from their historical activities and personal profiles, have been an enormous success in the last several years. Most of the exist…