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Article
Watermarking technique for copyright protection of digital images using coupled differential equations
Advancement and expansion of the internet, along with regular software upgrades, have generated many benefits in communication patterns. This rapid growth has also had a negative impact on the security of comm...
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Article
A new type of cosine similarity measures based on intuitionistic hesitant fuzzy rough sets for the evaluation of volatile currency: evidence from the Pakistan economy
This article proposes novel cosine and weighted cosine similarity measures based on intuitionistic hesitant fuzzy rough sets and examines their fundamental characteristics. Similarity measures are crucial and ...
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Article
Phylogenetic relationships of a novel bat fly species infesting the geographically widespread Old World fruit bat, Rousettus leschenaultii, in Southern Asia
The global epidemiological significance of bats and their blood-sucking ectoparasites is increasingly recognized. However, relevant data are scarce from Pakistan where the Palearctic and Oriental zoogeographic...
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Article
q-Rung Orthopair Probabilistic Hesitant Fuzzy Rough Aggregation Information and Their Application in Decision Making
The core contribution of this study is to develop a novel generalized idea of q-rung orthopair probabilistic hesitant fuzzy rough set (q-ROPHFRS) which is hybrid structure of the q-rung orthopair fuzzy set, pr...
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Article
Open AccessTransmission dynamics of a novel HIV/AIDS model through a higher-order Galerkin time discretization scheme
There are numerous contagious diseases caused by pathogenic microorganisms, including bacteria, viruses, fungi, and parasites, that have the propensity to culminate in fatal consequences. A communicable diseas...
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Article
Open AccessFermatean hesitant fuzzy rough aggregation operators and their applications in multiple criteria group decision-making
The precise selection of suppliers to fulfill production requirements is a fundamental component of all manufacturing and process industries. Due to the increasing consumption levels, green supplier selection ...
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Chapter
Decision Analysis Framework Based on Information Measures of T-Spherical Fuzzy Sets
T-spherical fuzzy sets (T-SFSs) have fascinated the desire of researchers in a wide range of domains. The striking framework of the T-SFS is keen to offer the larger inclination domain for the modeling of ambiguo...
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Article
Open AccessKnowledge, perceptions, and attitudes by residents in Punjab and Khyber Pakhtunkhwa, Pakistan in connection with bats
Fruit bats play an important role in pollination and seed dispersal, and their conservation is important to maintain the productivity of some crops and natural ecosystems. The objective of this study was to in...
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Article
Open AccessAuthor Correction: A wind power plant site selection algorithm based on q-rung orthopair hesitant fuzzy rough Einstein aggregation information
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Article
Open AccessA wind power plant site selection algorithm based on q-rung orthopair hesitant fuzzy rough Einstein aggregation information
Wind power is often recognized as one of the best clean energy solutions due to its widespread availability, low environmental impact, and great cost-effectiveness. The successful design of optimal wind power ...
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Article
Design of an S-box using Rabinovich-Fabrikant system of differential equations perceiving third order nonlinearity
Chaos based cryptosystems are used to protect the vital information while communicating through different communication networks. In this article, Rabinovich-Fabrikant (RF) system of coupled ordinary different...
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Article
An Improved Chaotic Cryptosystem for Image Encryption and Digital Watermarking
In this article, enhanced chaotic range map is used for data hiding and multimedia security. By using complex properties of improved chaotic logistic map that include non-periodical motion and non-convergence,...
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Article
Cryptosystem techniques based on the improved Chebyshev map: an application in image encryption
The use of nonlinear (chaotic) transformations in cryptography to create confusion during encryption process has become a common practice. In this paper, a pair of proficient cryptosystem techniques are propos...
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Chapter
A Novel Chicken Swarm Neural Network Model for Crude Oil Price Prediction
For optimization applications, an innovative bio inspired algorithm of Chicken Swarm Optimization (CSO) is suggested, the CSO represents hierarchy of chicken swarm. Chicken Swarm Optimization extracts the chic...
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Article
A Novel Algebraic Technique for the Construction of Strong Substitution Box
The ability of substitution box (S-box) to create confusion in the cipher attracted different authors to design strong cryptographic S-box. The S-box can further be used in different cryptosystems to create co...
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Article
CuO as sintering additive to Sr0.4Ca0.6La4Ti5O17 ceramics
The effects of CuO addition on the sintering behavior and microwave dielectric properties of Sr0.4Ca0.6La4Ti5O17 ceramics were investigated. CuO was selected as a liquid phase sintering aid to lower the sintering...