Z Yang, S Dong - Knowledge-Based Systems, 2020 - Elsevier
Abstract Knowledge graph (KG) can provide auxiliary information for recommender system to alleviate the sparsity and cold start problems, while graph convolutional networks (GCN) …
T Wu, K Zhang, X Liu, C Cao - Knowledge-Based Systems, 2019 - Elsevier
With the development of big data and social computing, large-scale group decision making (LGDM) problems attract much attention and become merging with social networks or …
R Katarya, OP Verma - Multimedia Tools and Applications, 2018 - Springer
Music recommender systems is an important field of research because of easy availability and use of online music. The most existing models only focus on explicit data like ratings …
X Ma, H Lu, Z Gan, J Zeng - Electronic Commerce Research and …, 2017 - Elsevier
Clustering based recommender systems have been demonstrated to be efficient and scalable to large-scale datasets. However, due to the employment of dimensionality …
Online social networks have provided an appropriate infrastructure for users to interact with one another and share information. Since trust is one of the most important factors in forming …
D Yu, N Chen, F Jiang, B Fu, A Qin - Knowledge-Based Systems, 2017 - Elsevier
Within the past few years, social media platforms such as Facebook, Twitter, and Sina Weibo, have gradually become important channels for information dissemination and …
One of the main concerns for online shopping websites is to provide efficient and customized recommendations to a very large number of users based on their preferences …
Trust-aware recommender systems are advanced approaches which have been developed based on social information to provide relevant suggestions to users. These systems can …
L Guo, J Liang, Y Zhu, Y Luo, L Sun… - Journal of Intelligent …, 2019 - Springer
With the development of personalized recommendations, information overload has been alleviated. However, the sparsity of the user-item rating matrix and the weak transitivity of …