Results 121 to 130 of about 1,064,041 (287)
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 ...
Mario Fedrizzi +2 more
core
OWA Operators in Portfolio Selection
, 2015 Portfolio choice is the process of selecting the optimal proportion of various assets. One of the most well-known methods is the mean-variance approach developed by Harry Markowitz. This paper introduces the ordered weighted average (OWA) in the mean-variance model.
Laengle Scarlazetta, Sigifredo +2 more
openaire +2 more sources
OWA Operator‐Based Hybrid Framework for Outlier Reduction in Web Mining
International Journal of Intelligent Systems, 2016 Web mining is the process of extracting useful information from Web resources. Handling outliers is one of the primary challenges of present Web mining techniques.
Ankit Gupta, Shruti Kohli
semanticscholar +1 more source
Uniformly convex and starlike functions related with Liu-Owa integral operator
, 2022 Syed Ghoos Ali Shah +4 more
openalex +1 more source
A type-1 OWA operator for Extended Comparative Linguistic Expressions with Symbolic Translation
Fuzzy Sets Syst., 2021 Wen He +3 more
semanticscholar +1 more source
"The connection between distortion risk measures and ordered weighted averaging operators" [PDF]
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 ...
Jaume Belles-Sampera +3 more
core
Enhancing Edge Attack Strategy via an OWA Operator-Based Ensemble Design in Real-World Networks. [PDF]
Entropy (Basel), 2020 Feng Y, Ren B, Zeng C, Yang Y, Liu H.
europepmc +1 more source
A family of OWA operators based on Faulhaber's formulas [PDF]
, 2018 Óscar Duarte, Sandra Téllez
openalex +1 more source
Multi-Objective Clustering Algorithm using Ordered Weighted Averaging (OWA) Operator for Heterogeneous WSN [PDF]
, 2023 Prince Rajpoot +5 more
openalex +1 more source