Results 81 to 90 of about 983,581 (191)
International Journal of Applied Earth Observations and Geoinformation, 2020 In this work we propose an approach for mapping flooded areas from Sentinel-2 MSI (Multispectral Instrument) data based on soft fuzzy integration of evidence scores derived from both band combinations (i.e.
Alessia Goffi +4 more
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The ordered weighted averaging operators: theory and applications
, 1997 This volume is the first in the literature on the increasingly popular Ordered Weighted Averaging (OWA) operators. These OWA operators make it possible to change the form of aggregation from the 'pessimistic' minimum-type aggregation through all ...
Yager, Ronald +3 more
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Orness For Idempotent Aggregation Functions
Axioms, 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.
Leire Legarreta +2 more
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Induced aggregation operators in decision making with the Dempster-Shafer belief structure [PDF]
We study the induced aggregation operators. The analysis begins with a revision of some basic concepts such as the induced ordered weighted averaging (IOWA) operator and the induced ordered weighted geometric (IOWG) operator.
Jose M. Merigo Lindahl +1 more
core
Modelling fraud detection by attack trees and Choquet integral [PDF]
Modelling an attack tree is basically a matter of associating a logical ÒndÓand a logical ÒrÓ but in most of real world applications related to fraud management the Ònd/orÓlogic is not adequate to effectively represent the relationship between a parent ...
Silvio Giove +2 more
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On the orders of OWA operators
, 2023 In this paper, we propose a partial ordering ⪯ on the set of ordered weighted averaging (OWA) operators. Based on this relation ⪯, we introduce the negation, conjunction and disjunction operations, and establish a bounded De Morgan lattice equipped with ...
Zheng, Jianwei, Dai, Songsong
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International Journal of Computational Intelligence Systems, 2018 This paper proposes a decision support process for incomplete hesitant fuzzy preference relations (HFPRs). First, we present a revised definition of HFPRs, in which the values are not ordered for the hesitant fuzzy element. Second, we propose a method to
Yejun Xu, Caiyun Li, Xiaowei Wen
doaj +1 more source
AFRICAN JOURNAL OF BUSINESS MANAGEMENT, 2012 The semiconductor industry is characterized by rapid change and ever-increasing competition. To sustain the competitiveness and survive in such an environment, semiconductor companies must improve their performance continuously. Financial performance is an important indicator to represent the operation performance of each organization. The strength and
openaire +1 more source
OWA-based fuzzy m-ary adjacency relations in Social Network Analysis. [PDF]
In this paper we propose an approach to Social Network Analysis (SNA) based on fuzzy m-ary adjacency relations. In particular, we show that the dimension of the analysis can naturally be increased and interesting results can be derived.
Matteo Brunelli +2 more
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The generalized index of maximum and minimum level and its application in decision making [PDF]
The index of maximum and minimum level is a very useful technique, especially for decision making, which uses the Hamming distance and the adequacy coefficient in the same problem. In this paper, we suggest a generalization by using generalized and quasi-
Jose M. Merigo Lindahl +1 more
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