Results 51 to 60 of about 15,235,999 (187)

Confidence Levels Measurement of Mobile Phone Selection Using a Multiattribute Decision-Making Approach with Unknown Attribute Weight Information Based on T-Spherical Fuzzy Aggregation Operators

Discrete Dynamics in Nature and Society
Advancement in mobile phone (MP) technology has revolutionized the lifestyle. In recent years, we observed that MP technology had been involved in almost all aspects of life, such as communication purposes, e-commerce, mobile baking, and social media ...
Muhammad Rizwan Khan, Kifayat Ullah, Qaisar Khan, Izatmand Haleemzai   +3 more
doaj   +1 more source

Spherical fuzzy sets and spherical fuzzy TOPSIS method

, 2019
All the extensions of ordinary fuzzy sets with three dimensional membership functions such as intuitionistic fuzzy sets (IFS), intuitionistic fuzzy sets of second type (IFS2), and neutrosophic fuzzy sets (NFS) aim at defining the judgments of decision ...
Cengiz, Kahraman, GÜNDOĞDU, FATMA KUTLU   +1 more
core   +1 more source

Laparoscopy Pneumoperitoneum Fuzzy Modeling [PDF]

, 2011
: Gas volume to intra-peritoneal pressure fuzzy modeling for evaluating pneumoperitoneum in videolaparoscopic surgery is proposed in this paper. The proposed approach innovates in using fuzzy logic and fuzzy set theory for evaluating the accuracy of the ...
Jose E. Araujo Jr., Otavio M. Becker Jr., Joao L. M. C. Azevedo   +2 more
core   +1 more source

T-Spherical Fuzzy Power Muirhead Mean Operator Based on Novel Operational Laws and Their Application in Multi-Attribute Group Decision Making

IEEE Access, 2019
T-spherical fuzzy set (T-SPFS) is a generalization of several fuzzy concepts such as fuzzy set (FS), intuitionistic FS, picture FS, Pythagorean FS, and q-rung orthopair FS.
Peide Liu, Qaisar Khan, Tahir Mahmood, Nasruddin Hassan   +3 more
doaj   +1 more source

Reasoning with Large A-Boxes in Fuzzy Description Logics using DL reasoners: An Experimental Evaluation [PDF]

, 2008
Cimiano P, Haase P, Ji Q, et al. Reasoning with Large A-Boxes in Fuzzy Description Logics using DL reasoners: An Experimental Evaluation. In: Proceedings of the ESWC Workshop on Advancing Reasoning on the Web: Scalability and Commonsense ...
Haase, Peter, Stoilos, Giorgos, Stamou, Giorgos, Tzouvaras, Vassilis, Mailis, Teofilos, Cimiano, Philipp ; https://orcid.org/, Ji, Qiu, Tran, Duc Thanh   +7 more
core  

Dombi Aggregation Operators for p, qr–Spherica Fuzzy Sets: Application in the Stability Assessment of Cryptocurrencies

IEEE Access
This paper presents novel operational laws for $p,q,r-$ spherical fuzzy sets ( $p,q,r-$ SFSs) by harnessing the Dombi t-norm (DTN) and t-conorm (DTCN). These laws serve as the foundation for a set of aggregation operators (AOs) designed to consolidate $
Momna Akhtar, Muhammad Rahim, Agaeb Mahal Alanzi, Sadique Ahmad, Joseph Malose Fatlane, Maggie Aphane, Hamiden Abd El-Wahed Khalifa   +6 more
doaj   +1 more source

Principals of Spherical Fuzzy Sets

, 2019
The 3D extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets (IFS). Pythagorean fuzzy sets (PFS). and neutrosophic sets (NS) aim to de­ scribe experts' judgments more informatively and explicitly.
GÜNDOĞDU, FATMA KUTLU
core   +1 more source

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   +1 more source

Decentralized Guaranteed Cost Control for Large-Scale T-S Fuzzy Systems

, 2012
100學年度研究獎補助論文This paper studies the guaranteed cost control issues for the large-scale systems which are composed of Takagi-Sugeno (T-S) fuzzy subsystems with interconnections. A cost function is considered as the performance index for the system.
Lin, Shih-wei; Sun, Chung-hsun; Chiu, Chih-hui, Sun, Chung-hsun, Chung-hsun Sun   +2 more
core   +1 more source

An innovative approach to decision-making through cubical fuzzy Einstein Hybrid aggregation operators

Journal of Big Data
The Cubical Fuzzy Set, as an extension of the classical fuzzy set, provides a novel framework for addressing the imprecision and uncertainty inherent in real-life decision-making cenarios through four unrestricted functions.
Tahir Zaman, Asghar Khan, Zabihullah Movaheedi   +2 more
doaj   +1 more source