Results 21 to 30 of about 1,129,804 (223)

Customer preference analysis from online reviews by a 2-additive Choquet integral-based preference disaggregation model

open access: yesTechnological and Economic Development of Economy, 2022
Online reviews have become an important data source for analyzing consumers’ preferences. Consumer preference analysis assists product managers to understand consumers’ propensity for different product attributes and make consumer-oriented market ...
Huchang Liao, Qian Yang, Xingli Wu
doaj   +1 more source

Intuitionistic fuzzy Einstein Choquet integral operators for multiple attribute decision making

open access: yesTechnological and Economic Development of Economy, 2014
In this paper, we propose some new aggregation operators which are based on the Choquet integral and Einstein operations. The operators not only consider the importance of the elements or their ordered positions, but also consider the interactions ...
Yejun Xu, Huimin Wang, José M. Merigó
doaj   +1 more source

Conditional aggregation-based Choquet integral as a Choquet integral on a hyperspace

open access: yesFuzzy Sets and Systems
We aim at representing the recently introduced conditional aggregation-based Choquet integral as a standard Choquet integral on a hyperset. The representation is one of transformations considered by R.R. Yager and R. Mesiar in 2015. Thus we study the properties of the conditional aggregation-based Choquet integral using well-known facts about the ...
Jana Borzová   +2 more
openaire   +3 more sources

Performance Evaluation Using the Discrete Choquet Integral: Higher Education Sector

open access: yesInternational Journal of Assessment Tools in Education, 2019
Performance evaluation functions as an essential tool for decisionmakers in the field of measuring and assessing the performance under themultiple evaluation criteria aspect of the systems such as management, economy,and education system.
Seher Nur Sülkü, Deniz Koçak
doaj   +1 more source

COVID-19 Patient Detection Based on Fusion of Transfer Learning and Fuzzy Ensemble Models Using CXR Images

open access: yesApplied Sciences, 2021
The COVID-19 pandemic has claimed the lives of millions of people and put a significant strain on healthcare facilities. To combat this disease, it is necessary to monitor affected patients in a timely and cost-effective manner.
Chandrakanta Mahanty   +3 more
doaj   +1 more source

Twofold integral and multi-step Choquet integral [PDF]

open access: yes, 2004
summary:In this work we study some properties of the twofold integral and, in particular, its relation with the 2-step Choquet integral. First, we prove that the Sugeno integral can be represented as a 2-step Choquet integral.
Narukawa, Yasuo, Torra, Vicenç
core   +1 more source

Choquet-Integral Aggregation Operators Based on Hamacher t-Norm and t-Conorm for Complex Intuitionistic Fuzzy TOPSIS Technique to Deal With Socio-Economic Problems

open access: yesIEEE Access
Social and economic factors, such as education, employment, social support, income, and community safety, can directly affect how well and long we live. Under the presence of the above factors, we easily look at health decisions, afford medical care and ...
Abdulgawad A. Q. Al-Qubati   +3 more
doaj   +1 more source

Associated Probabilities in Interactive MADM under Discrimination q-Rung Picture Linguistic Environment

open access: yesMathematics, 2021
In some multi-attribute decision-making (MADM) models studying attributes’ interactive phenomena is very important for the minimizing decision risks. Usually, the Choquet integral type aggregations are considered in such problems.
Gia Sirbiladze
doaj   +1 more source

The demography of an Osprey population under natural recolonisation and translocation processes

open access: yesIbis, EarlyView.
In a context of global biodiversity loss, studying the processes underlying the recolonisation—whether natural or assisted—of expanding species provides essential insights for the development of effective conservation strategies. Since the 1980s, the Osprey Pandion haliaetus has naturally recolonized mainland central and eastern France, increasing from
Marie Thalhammer   +6 more
wiley   +1 more source

On Properties of the Choquet Integral of Interval-Valued Functions

open access: yesJournal of Applied Mathematics, 2011
Based on the concept of an interval-valued function which is motivated by the goal to represent an uncertain function, we define the Choquet integral with respect to a fuzzy measure of interval-valued functions.
Lee-Chae Jang
doaj   +1 more source

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