We suggest employing a voting mechanism that finds a winning item under incomplete settings. We present a practical method for eliciting the preferences, so ...

We adopted this approach to propose a systematic preference aggregation protocol in which the users do not need to send their entire set of preferences. We use ...

Dec 31, 2013 · The heuristic incorporates probabilistic assumptions on the users' preferences and was evaluated on a real world datasets as well as on ...

This study addresses the issue of preference elicitation for group decision making using voting rules. We propose a general, domain-free framework for ...

Group recommender systems propose items to a group of users by taking the preferences of individuals into account. Preference elicitation interfaces in ...

Preference elicitation requires time and effort, so our goal is to stop the elicitation as soon as possible. In the worst case, for most voting protocols all ...

Oct 22, 2024 · A key issue in group recommendation is how to combine the individual preferences of different users that form a group and elicit a profile ...

Our first article, by Ralph L. Keeney, presents “Foundations for Group Decision Analysis.” The second article is “Toward an Improved Methodology to Construct ...

Sep 10, 2024 · We will discuss the elicitation of group risk preferences ... into the dynamics of group decision-making and the emergence of collective ...

In this work, we address the problem of group decision making or preference aggregation with partial preferences. We consider both single-winner problems—in ...