RT Journal Article
T1 Managing Reputation in Collaborative Social Computing Applications
A1 Moreno, Nathalie
A1 Perez-Vereda, Alejandro
A1 Vallecillo-Moreno, Antonio Jesús
K1 Informática - Aplicaciones
K1 Redes sociales
AB Reputation is a fundamental concept for making decisions about service providers. However, managing reputationin peer-to-peer distributed applications is not easy due to the lack of a central server that can compute this property from useropinions. Moreover, users have to marry this information with their individual trust in the service provider, which may be basedon their past experiences, the opinions of their direct contacts, or both. This paper develops a reputation management systemembedded in the Digital Avatars framework for collaborative social computing applications, using subjective logic. We show howthe reputation of a given service provider can be calculated using the users’ opinions about it, and how this reputation can beexplicitly represented, managed and combined with the trust that individual service requesters may have in them, in order tomake better informed decisions
PB AITO
YR 2022
FD 2022-06
LK https://hdl.handle.net/10630/24740
UL https://hdl.handle.net/10630/24740
LA eng
NO Nathalie Moreno, Alejandro Pérez-Vereda, Antonio Vallecillo: Managing Reputation in Collaborative Social Computing Applications. J. Object Technol. 21(3): 3:1-13 (2022)
NO This work is funded by the Spanish research projects PGC2018-094905-B-100 and RTI2018-098780-B-I00.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026