Abstract
Group-based configuration systems support scenarios where a group of users configures a product/service. In those groupbased configuration scenarios where the knowledge of some group members regarding items is insufficient, an advice of experts is necessary in order to help members to evaluate products or services. This paper introduces a novel approach which takes advantage of the concept of liquid democracy that allows the delegation of group member votes to experts. Concerning the application of liquid democracy, we propose a new approach based on Multi-attribute Utility theory (MAUT)-based evaluation used to calculate the utility of configurable items. Compared to the traditional approach, the proposed MAUT-based evaluation focuses on the role of experts by assigning higher weights to them. Additionally, the respective expertise level of the experts is taken into account. Consequently, the main contribution of this paper consists in the improvement of group-based configuration by taking liquid democracy aspects into consideration.
Originalsprache | englisch |
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Titel | Proceedings of the 20th Configuration Workshop, Graz, Austria, September 27-28, 2018. |
Seiten | 93-98 |
Seitenumfang | 6 |
Publikationsstatus | Veröffentlicht - 2018 |
Veranstaltung | 20th International Workshop on Configuration - Graz University of Technology, Graz, Österreich Dauer: 27 Sept. 2018 → 28 Sept. 2018 http://confws.ist.tugraz.at |
Workshop
Workshop | 20th International Workshop on Configuration |
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Kurztitel | ConfWS |
Land/Gebiet | Österreich |
Ort | Graz |
Zeitraum | 27/09/18 → 28/09/18 |
Internetadresse |
ASJC Scopus subject areas
- Artificial intelligence
- Angewandte Informatik
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Best Paper: 20th International Workshop on Configuration
Atas, Müslüm (Empfänger/-in), Tran, Trang (Empfänger/-in), Samer, Ralph (Empfänger/-in), Fucci, Davide (Empfänger/-in), Felfernig, Alexander (Empfänger/-in) & Stettinger, Martin (Empfänger/-in), 2018
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Best Paper Award: The 20th International Workshop on Configuration
Tran, Trang (Empfänger/-in), Atas, Müslüm (Empfänger/-in), Samer, Ralph (Empfänger/-in), Felfernig, Alexander (Empfänger/-in), Stettinger, Martin (Empfänger/-in) & Fucci, Davide (Empfänger/-in), 2018
Auszeichnung: Preise / Medaillen / Ehrungen