An optimal feedback model to prevent manipulation behaviours in consensus under social network group decision making [PDF]
, 2020 The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.A novel framework to prevent manipulation behaviour in consensus reaching process under social network ...
Cao, Mingshuo +4 more
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A mathematical morphology approach for a qualitative exploration of drought events in space and time [PDF]
, 2020 Drought events occur worldwide and possibly incur severe consequences. Trying to understand and characterize drought events is of considerable importance in order to improve the preparedness for coping with future events.
McCarthy J. +4 more
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An approach for uncertainty aggregation using generalised conjunction/disjunction aggregators [PDF]
, 2015 Decision Support Systems are often used in the area of system evaluation. The quality of the output of such a system is only as good as the quality of the data that is used as input.
De Mol, Robin +2 more
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Indicators for the characterization of discrete Choquet integrals [PDF]
, 2014 Ordered weighted averaging (OWA) operators and their extensions are powerful tools used in numerous decision-making problems. This class of operator belongs to a more general family of aggregation operators, understood as discrete Choquet integrals ...
Belles Sampera, Jaume +3 more
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Orness For Idempotent Aggregation Functions [PDF]
, 2017 Aggregation functions are mathematical operators that merge given data in order to obtain a global value that preserves the information given by the data as much as possible.
Legarreta Solaguren, Leire +2 more
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The connection between distortion risk measures and ordered weighted averaging operators [WP] [PDF]
, 2013 Distortion risk measures summarize the risk of a loss distribution by means of a single value. In fuzzy systems, the Ordered Weighted Averaging (OWA) and Weighted Ordered Weighted Averaging (WOWA) operators are used to aggregate a large number of fuzzy ...
Belles Sampera, Jaume +3 more
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Axiomatization and construction of orness measures for aggregation functions [PDF]
, 2021 This research has been partially supported by the Spanish MINECO (TIN-2017-87600-P: I. Díaz and R. Pérez-Fernández; PGC2018-098623-B-I00: S. Montes), FICYT (FC-GRUPIN-IDI/2018/000176: I. Díaz and S. Montes) and MICIN (PID2019-108392GB-I00: H. Bustince,
Bustince, Humberto +6 more
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A comprehensive study of implicator-conjunctor based and noise-tolerant fuzzy rough sets: definitions, properties and robustness analysis [PDF]
, 2015 © 2014 Elsevier B.V. Both rough and fuzzy set theories offer interesting tools for dealing with imperfect data: while the former allows us to work with uncertain and incomplete information, the latter provides a formal setting for vague concepts. The two
D'eer, Lynn +3 more
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What attitudes to risk underlie distortion risk measure choices? [WP] [PDF]
, 2015 Understanding the attitude to risk implicit within a risk measure sheds some light on the way in which decision makers perceive losses. In this paper, a two-stage strategy is developed to characterize the underlying risk attitude involved in a risk ...
Belles Sampera, Jaume +2 more
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Flexible aggregation in multiple attribute decision making: Application to the Kuranda Range Road Upgrade [PDF]
, 2006 The conventional method of aggregating the satisfaction of transport projects with respect to multiple attributes is commonly some variant of Simple Additive Weighting (SAW), which involves the sum of products of standardized outcomes of projects with ...
Behn R. D. +17 more
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