Qualitative ordinal scales: the concept of ordinal range [PDF]
, 2004 Many practical problems of quality control involve the use of ordinal scales. Questionnaires planned to collect judgments on qualitative or linguistic scales, whose levels are terms such as "good," "bad," "medium," etc., are extensively used both in ...
Franceschini, Fiorenzo +2 more
core +1 more source
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
core +1 more source
Decision making with Dempster-Shafer belief structure and the OWAWA operator
Technological and Economic Development of Economy, 2014 A new decision making model that uses the weighted average and the ordered weighted averaging (OWA) operator in the Dempster-Shafer belief structure is presented.
José M. Merigo +2 more
doaj +1 more source
Electronic Journal of Structural Engineering, 2022 The assembled concrete structure is a common construction solution in the current building industry, and it is debatable how to further improve the construction efficiency of the pointed claw assembled concrete structure.
Mo Chen, Yulong Feng, Weilun Kong
doaj +1 more source
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
core +1 more source
OWA Operators Based on Admissible Permutations [PDF]
2019 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2019 In this work we propose a new OWA operator defined on bounded convex posets of a vector-lattice. In order to overcome the non-existence of a total order, which is necessary to obtain a non-decreasing arrangement of the input data, we use the concept of admissible permutation.
Paternain Dallo, Daniel +4 more
openaire +3 more sources
Uncertain group decision-making with induced aggregation operators and Euclidean distance
Technological and Economic Development of Economy, 2013 In this paper, we present the induced uncertain Euclidean ordered weighted averaging distance (IUEOWAD) operator. It is an extension of the OWA operator that uses the main characteristics of the induced OWA (IOWA), the Euclidean distance and uncertain ...
Weihua Su, Shouzhen Zeng, Xiaojia Ye
doaj +1 more source
Quasi-arithmetic means and OWA functions in interval-valued and Atanassov's intuitionistic fuzzy set theory [PDF]
, 2011 In this paper we propose an extension of the well-known OWA functions introduced by Yager to interval-valued (IVFS) and Atanassov’s intuitionistic (AIFS) fuzzy set theory.
Deschrijver, Glad
core +2 more sources
Constraint-wish and satisfied-dissatisfied: an overview of two approaches for dealing with bipolar querying [PDF]
, 2013 In recent years, there has been an increasing interest in dealing with user preferences in flexible database querying, expressing both positive and negative information in a heterogeneous way.
De Tré, Guy +3 more
core +2 more sources
EEG signal improvement with cascaded filter based on OWA operator
Signal, Image and Video Processing, 2019 Noise reduction methods have a great impact on the performance of all EEG signal processing systems. The work involves the reduction in impulsive interferences. It is impossible to suppress effectively such a noise using linear filtering approach.
T. Pander
semanticscholar +1 more source