Reputation systems offer web service consumers an effective solution for selecting web service providers who meet their Quality of Service (QoS) expectations. A reputation system computes the reputation of a provider as an aggregate of the feedback submitted by consumers. Truthful feedback is clearly a pre-requisite for accurate reputation scores. However, it has been observed that users of a reputation system often hesitate in providing truthful feedback, mainly due to the fear of reprisal from target entities. We present a privacy preserving reputation protocol that enables web service consumers to provide feedback about web service providers in a private and thus uninhibited manner.
A privacy preserving reputation protocol for web service provider selection / O. Hasan, L. Brunie, E. Damiani - In: 35th Annual IEEE International Computer Software and Applications Conference : COMPSAC 2011 : 18-21 july 2011, Munich, Germany : proceedings. 2: WorkshopsLos Alamitos : Institute of electrical and electronics engineers, 2011. - ISBN 9780769544595. - pp. 404-409 (( Intervento presentato al 35. convegno IEEE Annual Computer Software and Applications Conference Workshops (COMPSAC) tenutosi a Munich nel 2011.
|Titolo:||A privacy preserving reputation protocol for web service provider selection|
DAMIANI, ERNESTO (Ultimo)
|Parole Chiave:||Web services ; Quality of service ; Reputation ; Trust ; Privacy.|
|Settore Scientifico Disciplinare:||Settore INF/01 - Informatica|
|Data di pubblicazione:||2011|
|Enti collegati al convegno:||IEEE|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1109/COMPSACW.2011.74|
|Tipologia:||Book Part (author)|
|Appare nelle tipologie:||03 - Contributo in volume|