Influence of models and scales on the ranking of multiattribute alternatives

Influence of models and scales on the ranking of multiattribute alternatives

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This paper presents an application of three multiple criteria methods to determining rank of residential real estate options. Methods SAW and TODIM are based on eliciting the decision maker's preferences (weights and values) directly in a quantitative form while using linear (SAW) and non-linea...

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Bibliographic Details
Main Authors: Helen M. Moshkovich, Luiz Flávio Autran Monteiro Gomes, Alexander I. Mechitov, Luís Alberto Duncan Rangel
Format: Article
Language:English
Published: Sociedade Brasileira de Pesquisa Operacional 2012-12-01
Series:Pesquisa Operacional
Subjects:
Simple Additive Weighting
Verbal Decision Analysis
Multicriteria Decision Aiding
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382012000300003&lng=en&tlng=en
Description
Summary:This paper presents an application of three multiple criteria methods to determining rank of residential real estate options. Methods SAW and TODIM are based on eliciting the decision maker's preferences (weights and values) directly in a quantitative form while using linear (SAW) and non-linear (TODIM) aggregation functions for alternatives' evaluation. ZAPROS seeks and uses preferences in an ordinal form as an indirect comparison of trade-offs between criteria. Advantages and disadvantages of different approaches are discussed.
ISSN:1678-5142

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