In this article, the authors consider the basic problem of recommender systems that is
identifying a set of users to whom a given item is to be recommended. In practice …

Providing recommendations on social systems has been in the spotlight of both academics
and industry for some time already. Social network giants like Facebook, LinkedIn, Myspace …

Social networks have become a great source of information, for that several applications
have been proposed to extract information from social networks such as: recommender …

Dans cette thèse, nous proposons des algorithmes de recommandation sémantique et
sociale, qui recommandent un produit pour les utilisateurs qui sont connectés par un réseau …

Nowadays, Many associations, organizations and analysts need to manage huge datasets
(ie Terabytes or even Petabytes). A wellknown information filtering algorithm for dealing with …

Nel contesto economico odierno i sistemi di raccomandazione rappresentano uno
strumento utile al fine di aumentare le vendite con pubblicità e promozioni su misura per …

Nel contesto economico odierno i sistemi di raccomandazione rappresentano uno
strumento utile al fine di aumentare le vendite con pubblicità e promozioni su misura per …

Now a day' s replication is an effective approach to improve the efficacy of distributed
system, where large amount of data (terabytes or peta-bytes) is handled. An efficient replica …

Recently social networks have attracted many research efforts due to the important role they
play in everyday life. Among the numerous applications of social networks, we mention …