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- 4 creator frederic-amblard.
- 4 creator leguistin-maud.
- 4 creator remy-cazabet.
- 4 type InProceedings.
- 4 label "Automated Community Detection on Social Networks: Useful ? Efficient ? Asking the users".
- 4 sameAs 4.
- 4 abstract "In most online social networks, with the increasing num- ber of users and content, the problem of contact filtering becomes more and more present. Either to find the most in- teresting publications, or to control the diffusion of their own information, users need do distinguish between several cate- gories of contacts. The recent introduction of such features in online social networks – for instance, Circles in Google+ or Facebook Smart lists – shows that it is a problem they are confronted to. In this paper, we explore this question through multidisciplinary aspects. First, we discuss about this issue of groups management in the context of social net- works, relying on sociological studies and results of a survey done to a panel of Facebook users. Then, we present sev- eral techniques from the state of the art to automatically find meaningful groups of contacts in a user’s contact list. Finally, we asked Facebook users to evaluate these solutions on their own Facebook network, both to compare the so- lutions among themselves and to assess how pertinent the best ones are according to them. The conclusions of this study are, on the one hand, that few people use existing group management tools on Facebook, whereas they deem it necessary to differentiate their communication depending on their audience. On the other hand, the study shows that a network analysis approach can strongly improve the ef- ficiency of an automated detection of groups on networks, which could be used, combined with profile data extraction, to design intelligent management of groups of contacts.".
- 4 hasAuthorList authorList.
- 4 isPartOf proceedings.
- 4 keyword "community detection".
- 4 keyword "groups of friends".
- 4 keyword "social networks".
- 4 title "Automated Community Detection on Social Networks: Useful ? Efficient ? Asking the users".