نتایج جستجو برای: ranking alternatives

تعداد نتایج: 82029  

2017
Ioannis Caragiannis Xenophon Chatzigeorgiou George A. Krimpas Alexandros A. Voudouris

Nowadays, several crowdsourcing projects exploit social choice methods for computing an aggregate ranking of alternatives given individual rankings provided by workers. Motivated by such systems, we consider a setting where each worker is asked to rank a fixed (small) number of alternatives and, then, a positional scoring rule is used to compute the aggregate ranking. Among the apparently infin...

Journal: :Systems Engineering 2005
Edouard Kujawski

This communication focuses on a fundamental problem related to the recently introduced Reference-Dependent Regret Model (RDRM) [Kujawski, 2005] for deterministic multicriteria decision making. In [Kujawski, 2005] it was asserted that the RDRM model satisfies three properties. The first of these properties, referred to as the “independence of dominated alternatives”, seems to be an intuitive one...

Selecting appropriate alternatives considering effective criteria are useful to decision making for arid areas managers. The present study tries to present the main desertification strategies based on quantitative method. Other methods of the assessment of desertification strategies do not study the dependency and the relationship between criteria and alternatives in decision-making level. Thes...

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