Results 21 to 30 of about 36,724 (294)
PLoS ONE, 2023 Zadeh's Z̆-numbers are able to more effectively characterize uncertain information. Combined with "constraint" and "reliability". It is more powerful at expressing human knowledge.
Shahzaib Ashraf +3 more
doaj +1 more source
Decision making in reinsurance with induced OWA operators and Minkowski distances [PDF]
, 2016 The decision to choose a reinsurance program has many complexities because it is difficult to simultaneously achieve high levels in different optimal criteria including maximum gain, minimum variance, and probability of ruin.
Casanovas Ramón, Montserrat +2 more
core +1 more source
Complex Cubic Fuzzy Aggregation Operators With Applications in Group Decision-Making
IEEE Access, 2020 Cubic set and complex fuzzy set are two useful tools which have been used successfully to deal with vagueness and uncertainties. In this paper, A new hybrid model is first proposed by combining cubic set and complex fuzzy set, which is called complex ...
Xiaoqiang Zhou +4 more
doaj +1 more source
Extensions of Dombi Aggregation Operators for Decision Making under m-Polar Fuzzy Information
Journal of Mathematics, 2020 An m-polar fuzzy set is a powerful mathematical model to analyze multipolar, multiattribute, and multi-index data. The m-polar fuzzy sets have appeared as a useful tool to portray uncertainty in multiattribute decision making. The purpose of this article
Muhammad Akram +3 more
doaj +1 more source
Single machine scheduling problems with uncertain parameters and the OWA criterion [PDF]
, 2014 In this paper a class of single machine scheduling problems is discussed. It is assumed that job parameters, such as processing times, due dates, or weights are uncertain and their values are specified in the form of a discrete scenario set.
Kasperski, Adam, Zielinski, Pawel
core +2 more sources
The uncertain ordered weighted averaging adequacy coefficient operator
International Journal of Approximate Reasoning, 2022 This article introduces the uncertain ordered weighted averaging adequacy coefficient (UOWAAC) operator. This novel operator uses the ordered weighted averaging (OWA) operator, the adequacy coefficient, and the interval numbers in a single formulation.
Anton Figuerola-Wischke +2 more
openaire +2 more sources
Sustainable Development Goals Analysis with Ordered Weighted Average Operators [PDF]
Sustainability, 2021 The present research proposes a new method to analyze the sustainable development goals (SDGs) index using ordered weighted average (OWA) operators. To develop this method, five experts evaluated and designated the relative importance of each of the 17 SDGs defined by the United Nations (UN), and with the use of the OWA and prioritized OWA (POWA ...
Betzabe Ruiz-Morales +3 more
openaire +1 more source
Aczel Alsina t-norm and t-conorm-based aggregation operators under linguistic interval-valued intuitionistic fuzzy setting with application [PDF]
PeerJ Computer ScienceThis article uses the Aczel-Alsina t-norm and t-conorm to make several new linguistic interval-valued intuitionistic fuzzy aggregation operators. First, we devised some rules for how linguistic interval-valued intuitionistic fuzzy numbers should work ...
Afra Siab +5 more
doaj +2 more sources
The induced generalized OWA operator [PDF]
, 2009 We present the induced generalized ordered weighted averaging (IGOWA) operator. It is a new aggregation operator that generalizes the OWA operator, including the main characteristics of both the generalized OWA and the induced OWA operator. This operator
Gil-Lafuente, Anna M. +2 more
core +1 more source
Evaluation of Enterprise Production Based on Spherical Cubic Hamacher Aggregation Operators
Mathematics, 2020 In the age of the information-based economy and the rapid advancements of data schemes, business management has been faced with extraordinary difficulties and has entered into a reasonable period where the board’s conventional enterprise execution ...
Tehreem Ayaz +3 more
doaj +1 more source