Voting Based Group Recommendation: How Users Vote.
Michal Kompan, Mária Bieliková · 2014
It has been shown that social information as group structure or personality characteristics improve the group recommendation. Sometimes no such information is available, specifically when ad-hoc groups are constructed. Moreover, often the items’ content is not available (or users’ preferences are unknown). In this paper we explore the usage of voting based group recommendation and the users preference for such a method settings – we analyze aggregation strategies preferences, sharing preferences and users re-rating consistency.