Results 21 to 30 of about 16,044,973 (289)

Some Generalized T-Spherical and Group-Generalized Fuzzy Geometric Aggregation Operators with Application in MADM Problems

Journal of Mathematics, 2021
In this article, the generalized parameter is involved in T-spherical fuzzy set (TSFS), and with the help of this generalized parameter, some generalized geometric aggregation operators for TSFSs are proposed.
Yujuan Chen, Muhammad Munir, Tahir Mahmood, Azmat Hussain, Shouzhen Zeng   +4 more
doaj   +2 more sources

Enhancing learning environments with IoT: a novel decision-making approach using probabilistic linguistic T-spherical fuzzy set

The Journal of Supercomputing
The Internet of Things is a system of networked devices that can gather, process, and share data through the Internet. The Internet of Things has vast potential to spread widely across various aspects of our lives. The educational process model is undergoing a transformation in which the learning requirements for different students must be fulfilled in
Aqsa Shafiq, Sumera Naz, Shariq Aziz Butt, Gabriel Piñeres-Espitia   +3 more
openaire   +3 more sources

Multi-attribute decision-making method based on complex T-spherical fuzzy frank prioritized aggregation operators

Heliyon
This article aims to introduce new aggregation operators (AOs) by assigning the positive real values known as priority degree among the strict priority levels. To Develop the complex T-spherical fuzzy (TSF) frank prioritized (CTSFFP) AOs, using the frank
Muhammad Rizwan khan, Kifayat Ullah, Ali Raza, Tapan Senapati, Sarbast Moslem   +4 more
doaj   +2 more sources

Some T-Spherical Hesitant Fuzzy Shapley Bonferroni Mean Operators and Their Applications

IEEE Access
In this paper, some T-spherical hesitant fuzzy Bonferroni mean aggregation operators have been developed by extending the Bonferroni mean to the T-spherical hesitant fuzzy environment. The attribute weights are calculated by using the Shapley function to
Yongfeng Pang, Wei Yang
doaj   +2 more sources

Extended CODAS method for MAGDM with $ 2 $-tuple linguistic $ T $-spherical fuzzy sets

AIMS Mathematics, 2023
<abstract><p>In the literature, extensions of common fuzzy sets have been proposed one after another. The recent addition is spherical fuzzy sets theory, which is based on three independent membership parameters established on a unit sphere with a restriction linked to their squared summation.
Muhammad Akram, Sumera Naz, Gustavo Santos‐García, Muhammad Ramzan Saeed   +3 more
openaire   +2 more sources

Assessment of the Business Proposals Using Frank Aggregation Operators Based on Interval-Valued T-Spherical Fuzzy Information

Journal of Function Spaces, 2022
An interval-valued T-spherical fuzzy set (IVTSFS) is an efficient framework to treat ambiguous and vague information more efficiently. It has four functions consisting of the information in intervals.
Amir Hussain, Kifayat Ullah, Haolun Wang, Mehwish Bari   +3 more
doaj   +1 more source

Multi-attribute group decision making based on T-spherical fuzzy soft rough average aggregation operators

, 2022
This research article aims at establishing the foundations of generalized hybrid frameworks for dealing with uncertainties in knowledge-based systems. First, by combining the notions of picture fuzzy soft set, spherical fuzzy soft set, and T-spherical ...
Alessio Martino, Muahmmad Akram, Muhammad Akram   +2 more
core   +1 more source

Interval Valued T-Spherical Fuzzy Soft Average Aggregation Operators and Their Applications in Multiple-Criteria Decision Making [PDF]

, 2021
This paper deals with uncertainty, asymmetric information, and risk modelling in a complex power system. The uncertainty is managed by using probability and decision theory methods.
Dragan Marinkovic, Tahir Mahmood, Zeeshan Ali, Dragan Pamucar, Jabbar Ahmmad   +4 more
core   +2 more sources

Complex T-Spherical Fuzzy Frank Aggregation Operators and Their Application to Decision Making

IEEE Access, 2023
Complex fuzzy (CF) sets (CFSs) play an important role in modeling two-dimensional information challenges. Researchers exploring decision-making systems have recently become interested in CFS extensions.
Jawad Ali, Muhammad Naeem, Ahmad N. Al-Kenani   +2 more
doaj   +1 more source

Prioritised fuzzy constraint satisfaction problems: axioms, instantiation and validation [PDF]

, 2003
This paper identifies a generic axiom framework for prioritised fuzzy constraint satisfaction problems (PFCSPs), and proposes methods to instantiate it (i.e., to construct specific schemes which obey the generic axiom framework).
Luo, X., Jimmy Ho-man Lee, Lee, JH, Lee, JH-M, Luo, X, Leung, H, Jennings, N. R., Nicholas R. Jennings, Xudong Luo, Ho-fung Leung, Leung, H., Leung, H-F, Jennings, NR, Luo, Xudong, Lee, J.H.   +14 more
core   +2 more sources