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Hits 41 – 60 of 66

41
Aggregation of Unbalanced Fuzzy Linguistic Information in Group Decision Problems based on Type-1 OWA Operator.
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42
Consistency based completion approaches of incomplete preference relations in uncertain decision contexts.
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43
Trust Based Consensus Model for Social Network in an Incomplete Linguistic Information Context
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44
Visual information feedback mechanism and attitudinal prioritisation method for group decision making with triangular fuzzy complementary preference relations
In: Information sciences. - New York, NY : Elsevier Science Inc. 279 (2014), 716-734
OLC Linguistik
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45
Social network decision making with linguistic trustworthiness based induced OWA operators
Abstract: The file attached to this record is the authors final peer reviewed version. The publisher's version of record can be found by following the DOI link. ; Classic aggregation operators in group decision making such as the OWA, IOWA, C-IOWA, P-IOWA and I-IOWA have shown to be successful tools in order to provide flexibility in the aggregation of preferences. However, these operators do not take advantage of information related to the interaction between experts. Experts involved in a group decision making problem may have developed opinions about the reliability of other experts' judgements, either because they have previous history of interaction with each other or because they have knowledge that informs them on the reliability of other colleagues in the group in solving decision making problems in the past. In this paper, and within the framework of social network decision making, we present three new social network analysis based IOWA operators that take advantage of the linguistic trustworthiness information gathered from the experts' social network to aggregate the social group preferences. Their use is analysed with simple but illustrative examples.
Keyword: aggregation operators; decision making; social network analysis
URL: http://hdl.handle.net/2086/10392
https://doi.org/10.1002/int.21686
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46
Type-1 OWA methodology to consensus reaching processes in multi-granular linguistic contexts
Mata, F.; Perez, L. G.; Zhou, Shang-Ming. - : Elsevier, 2014
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47
Visual consensus feedback mechanism for group decision making with complementary linguistic preference relations
Chiclana, Francisco; Wu, Jian; Herrera-Viedma, Enrique. - : Springer International Publishing Switzerland, 2014
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48
Consistency based estimation of fuzzy linguistic preferences. The case of reciprocal intuitionistic fuzzy preference relations
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49
Linguistic majorities with difference in support
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50
Type-1 OWA methodology to consensus reaching processes in multi-granular linguistic contexts
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51
Linguistic majorities with difference in support
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52
Linguistic majorities with difference in support
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53
Defuzzification of the discretised generalised type-2 fuzzy set: Experimental evaluation
In: Information sciences. - New York, NY : Elsevier Science Inc. 244 (2013), 1-25
OLC Linguistik
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54
Ranking and selection of unsupervised learning marketing segmentation
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55
Social Choice Voting with Linguistic Preferences and Difference in Support
Perez-Asurmendi, Patrizia; Chiclana, Francisco. - : Springer Verlag, 2013
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56
The sampling method of defuzzification for type-2 fuzzy sets: Experimental evaluation
In: Information sciences. - New York, NY : Elsevier Science Inc. 189 (2012), 77-92
OLC Linguistik
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57
The collapsing method of defuzzification for discretised interval type-2 fuzzy sets
In: Information sciences. - New York, NY : Elsevier Science Inc. 179 (2009) 13, 2055-2069
OLC Linguistik
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58
Group decision-making with incomplete fuzzy linguistic preference relations.
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59
A selection process to deal with incomplete fuzzy preference relations in a 2-tuple fuzzy linguistic approach
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60
Inducing linguistic weights for type-1 OWA operators in soft decision making.
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