QoS Prediction of Web Service Based on Community Detection

Traditional collaborative filtering methods face many problems such as data sparsity,cold start and noise influences when predicting unknown Quality of Service(QoS) values.Therefore a new QoS prediction method based on community discovery is proposed.Users are divided into communities by spectral cl...

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Autor principal:	LU Beini,DU Yugen
Format:	Artigo
Idioma:	Inglês
Publicat:	Editorial Office of Computer Engineering 2019-03-01
Col·lecció:	Jisuanji gongcheng
Matèries:	web service|quality of service(qos) prediction|community detection|spectral clustering|collaborative filtering|k-means clustering
Accés en línia:	https://www.ecice06.com/fileup/1000-3428/PDF/193117.pdf
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