Muhammad Shabir
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View article: Concurrent Enteric Fever and Idiopathic Myelofibrosis in a Young Patient: Diagnostic Complexity in Febrile Illness.
Concurrent Enteric Fever and Idiopathic Myelofibrosis in a Young Patient: Diagnostic Complexity in Febrile Illness. Open
View article: E-104 | Efficacy and Safety of ACE Inhibitors and Angiotensin Receptor Blockers Following Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-Analysis
E-104 | Efficacy and Safety of ACE Inhibitors and Angiotensin Receptor Blockers Following Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-Analysis Open
View article: Factor Affecting Employee Retention in the Call Center of Banking Sectors
Factor Affecting Employee Retention in the Call Center of Banking Sectors Open
The factors affecting employee retention in Pakistani banking sector call centers are examined particularly through evaluation of career growth and motivation together with workplace environment and flexible scheduling and professional dev…
View article: Optimistic multi-granulation roughness of intuitionistic fuzzy ideals based on soft relations over dual universes
Optimistic multi-granulation roughness of intuitionistic fuzzy ideals based on soft relations over dual universes Open
View article: An efficient scheme to study the approximation of BS ideals in semigroups
An efficient scheme to study the approximation of BS ideals in semigroups Open
Rough set (RS) theory is a valuable mathematical tool to address incomplete knowledge. In contrast, BS sets (BSSs) can handle the vagueness and the bipolarity of the data in a variety of scenarios. The main goal of the current article is t…
View article: A soft relation approach to approximate the spherical fuzzy ideals of semigroups
A soft relation approach to approximate the spherical fuzzy ideals of semigroups Open
Our main objective of this work was to study rough approximations of spherical fuzzy ideals by using soft relations that are free from all the complexities that are faced by many scientists. Furthermore, lower and upper approximations of s…
View article: Optimistic Multigranulation Roughness of Spherical Fuzzy Set Based on Soft Binary Relations and Its Applications to Multicriteria Decision‐Making Problems
Optimistic Multigranulation Roughness of Spherical Fuzzy Set Based on Soft Binary Relations and Its Applications to Multicriteria Decision‐Making Problems Open
A multigranulation roughness over dual universes establishes a unique viewpoint on the mixture of multigranulation data. Spherical fuzzy set is an extension of all existing theories such as fuzzy set, pythagorean fuzzy set, intuitionistic …
View article: Algebraic structures of q-rung orthopair fuzzy relations with applications in decision-making
Algebraic structures of q-rung orthopair fuzzy relations with applications in decision-making Open
View article: Development of Aczel-Alsina t-norm based linear Diophantine fuzzy aggregation operators and their applications in multi-criteria decision-making with unknown weight information
Development of Aczel-Alsina t-norm based linear Diophantine fuzzy aggregation operators and their applications in multi-criteria decision-making with unknown weight information Open
View article: Covering-based $$(\alpha , \beta )$$-multi-granulation bipolar fuzzy rough set model under bipolar fuzzy preference relation with decision-making applications
Covering-based $$(\alpha , \beta )$$-multi-granulation bipolar fuzzy rough set model under bipolar fuzzy preference relation with decision-making applications Open
The rough set (RS) and multi-granulation rough set (MGRS) theories have been successfully extended to accommodate preference analysis by substituting the equivalence relation (ER) with the dominance relation (DR). On the other hand, bipola…
View article: A novel decision-making technique based on T-rough bipolar fuzzy sets
A novel decision-making technique based on T-rough bipolar fuzzy sets Open
In this paper, we hybridize the bipolar fuzzy set (BFS) theory with T-rough sets (T-RSs) and initiate the novel idea of T-rough BFSs (T-RBFSs).The concept presented in this article has never been discussed earlier.Moreover, we investigate …
View article: A Novel Approach to Roughness of Linear Diophantine Fuzzy Sets by Fuzzy Relations and Its Application Toward Multi-Criteria Group Decision-Making
A Novel Approach to Roughness of Linear Diophantine Fuzzy Sets by Fuzzy Relations and Its Application Toward Multi-Criteria Group Decision-Making Open
The notion of linear Diophantine fuzzy sets (LD-FSs) is a novel mechanism to combat uncertainties in decision analysis. Due to reference parameters associated with membership grade (MG) and non-membership grade (NMG), LD-FS is more efficie…
View article: A Novel Approach for Fuzzification of Rough Sets Based on Fuzzy Preference Relation: Properties and Application to Medicine Selection Problem
A Novel Approach for Fuzzification of Rough Sets Based on Fuzzy Preference Relation: Properties and Application to Medicine Selection Problem Open
Preference analysis is a significant component in decision-making (DM) when selecting an optimal alternative. By comparing any two alternatives pairwise, preference relations (PRs) effectively depict the preference degrees of decision-make…
View article: Another approach to linear Diophantine fuzzy rough sets on two universes and its application towards decision-making problems
Another approach to linear Diophantine fuzzy rough sets on two universes and its application towards decision-making problems Open
Theories of the rough set (RS) and the fuzzy set (FS) are constructed to accommodate the uncertainty in the data analysis. Linear Diophantine FS (LD-FS) as a novel approach to decision-making (DM), broadening the predominating theories of …
View article: Factors affecting knowledge and attitude of healthcare workers towards basic life support in Khyber Teaching Hospital, Peshawar, Pakistan: a cross-sectional analysis
Factors affecting knowledge and attitude of healthcare workers towards basic life support in Khyber Teaching Hospital, Peshawar, Pakistan: a cross-sectional analysis Open
Objective This study was conducted to assess the knowledge and attitude of healthcare workers towards basic life support (BLS) in Khyber Teaching Hospital, Peshawar, and to investigate the factors affecting them. Design Cross-sectional stu…
View article: Rough bipolar fuzzy ideals in semigroups
Rough bipolar fuzzy ideals in semigroups Open
Fuzzy set (FS) theory and rough sets (RSs) are constructed to accommodate the data uncertainty. In contrast, the bipolar FS (BFS) theory can tackle the uncertainty and the bipolarity of the data in different circumstances. This article aim…
View article: Optimistic multigranulation roughness of fuzzy bipolar soft sets by soft binary relations and its applications
Optimistic multigranulation roughness of fuzzy bipolar soft sets by soft binary relations and its applications Open
Two important mathematical methods for addressing uncertainty in data processing are multigranulation rough set (MGRS) and fuzzy bipolar soft set (FBSS). This paper describes a certain kind of multigranulation rough set in the context of m…
View article: A Hybridization of Modified Rough Bipolar Soft Sets and TOPSIS for MCGDM
A Hybridization of Modified Rough Bipolar Soft Sets and TOPSIS for MCGDM Open
Uncertain data is a challenge to decision-making (DM) problems. Multi-criteria group decision-making (MCGDM) problems are among these problems that have received much attention. MCGDM is difficult because the existing alternatives frequent…
View article: A novel multigranulation roughness of bipolar fuzzy set over dual universes and its applications
A novel multigranulation roughness of bipolar fuzzy set over dual universes and its applications Open
In the world, multigranulation rough sets and bipolar fuzzy sets are the practical tools for dealing with the uncertainty, vagueness, and imperfection that frequently arise in decision making problems. The goal of multigranulation rough se…
View article: Int N-Soft Substructures of Semigroups
Int N-Soft Substructures of Semigroups Open
The N-soft sets are newly defined structures with many applications in the real world. We aim for combining the semigroup theory and N-soft sets to provide a comprehensive account of the hybrid framework of N-soft Semigroups. In this paper…
View article: Optimistic multigranulation roughness of a fuzzy set based on soft binary relations over dual universes and its application
Optimistic multigranulation roughness of a fuzzy set based on soft binary relations over dual universes and its application Open
A fascinating extension of Pawlak rough set theory to handle uncertainty is multigranulation roughness, which has been researched by several researchers over dual universes. In light of this, we proposed a novel optimistic multigranulation…
View article: A novel pessimistic multigranulation roughness by soft relations over dual universe
A novel pessimistic multigranulation roughness by soft relations over dual universe Open
A multigranulation rough set over two universes delivers a unique perspective on the combination of multigranulation information. This paper presents the pessimistic multignualtion rough set over dual universes based on soft binary relatio…
View article: A Comprehensive study on $ (\alpha, \beta) $-multi-granulation bipolar fuzzy rough sets under bipolar fuzzy preference relation
A Comprehensive study on $ (\alpha, \beta) $-multi-granulation bipolar fuzzy rough sets under bipolar fuzzy preference relation Open
The rough set (RS) and multi-granulation RS (MGRS) theories have been successfully extended to accommodate preference analysis by substituting the equivalence relation (ER) with the dominance relation (DR). On the other hand, the bipolar f…
View article: Medical decision-making techniques based on bipolar soft information
Medical decision-making techniques based on bipolar soft information Open
Data uncertainty is a barrier in the decision-making (DM) process. The rough set (RS) theory is an effective approach to study the uncertainty in data, while bipolar soft sets (BSSs) can handle the vagueness and uncertainty as well as the …
View article: Linear Diophantine Fuzzy Rough Sets on Paired Universes with Multi Stage Decision Analysis
Linear Diophantine Fuzzy Rough Sets on Paired Universes with Multi Stage Decision Analysis Open
Rough set (RS) and fuzzy set (FS) theories were developed to account for ambiguity in the data processing. The most persuasive and modernist abstraction of an FS is the linear Diophantine FS (LD-FS). This paper introduces a resilient hybri…
View article: Novel Bipolar Soft Rough-Set Approximations and Their Application in Solving Decision-Making Problems
Novel Bipolar Soft Rough-Set Approximations and Their Application in Solving Decision-Making Problems Open
The rough set (RS) theory is a successful approach for studying the uncertainty in data.In contrast, the bipolar soft sets (BSS) can deal with the uncertainty, as well as bipolarity of the data in many situations.In 2018, Karaaslan and C ¸…
View article: Some Studies of Multi-Polar Fuzzy Ideals in LA-Semigroups
Some Studies of Multi-Polar Fuzzy Ideals in LA-Semigroups Open
This article’s main goal is to investigate the concept of multi-polar fuzzy sets (MPF-sets) in LA-semi-groups, which is an extension of bi-polar fuzzy sets (BPF-sets) in LA-semigroups. The main objective of this research is to extend certa…
View article: Soft Substructures in Quantales and Their Approximations Based on Soft Relations
Soft Substructures in Quantales and Their Approximations Based on Soft Relations Open
The aim of this research article is to derive a new relation between rough sets and soft sets with an algebraic structure quantale by using soft binary relations. The aftersets and foresets are utilized to define lower approximation and up…
View article: Approximations of Intuitionistic Fuzzy Ideals over Dual Spaces by Soft Binary Relations
Approximations of Intuitionistic Fuzzy Ideals over Dual Spaces by Soft Binary Relations Open
The major advantage of this proposed work is to investigate roughness of intuitionistic fuzzy subsemigroups (RIFSs) by using soft relations. In this way, two sets of intuitionistic fuzzy (IF) soft subsemigroups, named lower approximation a…
View article: Generalized Fuzzy Filters in Quantales and Their Approximations
Generalized Fuzzy Filters in Quantales and Their Approximations Open
The present paper represents the behaviour of fuzzy filters and (α, β)-fuzzy filters in Quantale. The detailed study of relationship among crisp filter, fuzzy filters and (α, β)-fuzzy filters in quantale are discussed. An important part is…