Possibilistic reasoning for trust-based access control enforcement in social networks

Jordi Nin, Vicenç Torra

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

6 Cites (Scopus)

Resum

Web 2.0 services allow large amount of users to interact and share resources with each others in a very easy and timely way. However, as such services are very recent, there is still a need for developing new tools that considers their own characteristics and particularities. This is the case of the resource access control methods. In this paper we present the Max-Min method, a new trustbased algorithm for computing user reputation in social/peerto- peer networks in an easy, fast and comprehensible manner. For these reasons, it can be used for resource access control enforcement. The novelty of Max-Min is that it is specifically designed for Web 2.0 applications. Therefore, it considers all the particularities of such scenarios. Additionally, we nclude in this work a set of experiments showing the viability of Max-Min model using a real trust dataset downloaded from Epinions, a Web 2.0 website.

Idioma originalAnglès
Títol de la publicació2010 IEEE World Congress on Computational Intelligence, WCCI 2010
DOIs
Estat de la publicacióPublicada - 2010
Publicat externament
Esdeveniment2010 6th IEEE World Congress on Computational Intelligence, WCCI 2010 - Barcelona, Spain
Durada: 18 de jul. 201023 de jul. 2010

Sèrie de publicacions

Nom2010 IEEE World Congress on Computational Intelligence, WCCI 2010

Conferència

Conferència2010 6th IEEE World Congress on Computational Intelligence, WCCI 2010
País/TerritoriSpain
CiutatBarcelona
Període18/07/1023/07/10

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