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- W2379312299 abstract "The service selection mechanism,as a key enabling technology to provide users with intelligent and proactive services,is one of the important research topics in Mobile SNS(Social Networking Service).This paper presents the service selection mechanism for mobile SNS based on user context,trust network and collaborative filtering algorithm.By importing the context similarity into the service selection process and also considering users' trust value,this paper proposes a user-service-context three-dimensional collaborative filtering model.Based on the user context information,the accuracy and reliability of service selection are improved,and the blindness and arbitrary are also avoided.Evaluation results show that the service selection approach based on context,trust relationships and collaborative filtering algorithm outperforms the traditional collaborative filtering algorithm in the accuracy aspect." @default.
- W2379312299 created "2016-06-24" @default.
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- W2379312299 date "2010-01-01" @default.
- W2379312299 modified "2023-09-25" @default.
- W2379312299 title "Research on Context-Awareness Mobile SNS Service Selection Mechanism" @default.
- W2379312299 hasPublicationYear "2010" @default.
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