Mathematical, Computer & Statistical Sciences
All Items
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1087 846
The prevalence of class imbalance is a common challenge in medical datasets, which can adversely affect the performance of machine learning models. This paper explores how several data imbalance mitigation …
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884 576
Social media platforms are no longer just for interacting with others and having fun; they are also now a place for people to voice their opinions on topics that are important to them. It has developed …
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914 639
In recent years, the integration of machine learning techniques within the medical field has shown promising results in aiding healthcare pro[1]fessionals in accurate diagnosis and treatment planning. This …
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899 374
Implementing a dung beetle optimization algorithm enhanced with multi-strategy fusion techniques 2472The dung beetle optimization algorithm possesses robust search and optimization capabilities. However, when it encounters complex optimization challenges, it struggles with limited accuracy, restricted …
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1119 508
This analysis aims to develop an efficient mathematical model for prediction of the system availability of a solar photovoltaic power plant under the concept of redundancy and exponentially distributed …
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1167 669
Quantum computing holds transformative potential, but its adoption is hindered by the complexity of generating efficient, hardware-specific code. This work presents a modular, extensible compiler framework …
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899 496
Network service requests for voice and Internet may differ across locations. Network service providers are encouraged to conduct a quarterly check to identify the service plan that is mostly sought for in …
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1462 951
Selection of important features is very vital in machine learning tasks involving high-dimensional dataset with large features. It helps in reducing the dimensionality of a dataset and improving model …
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875 684
This research deviates from usual studies in auction literature primarily focused on maximizing expected revenue. Instead, we concentrate on the strategic design of discrete Dutch auctions in the context …
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1549 1055
In several earlier studies, machine learning (ML) has been widely explored for fraud detection. However, fraud detection is still a challenging problem. This is due to the imbalanced nature of fraud data, …
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997 847
Smart contracts have attracted significant attention within the blockchain ecosystem due to their ability to automate agreements when specific pre-defined conditions are met. However, concerns about the …
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1448 731
Obstacle is an object positioned along a path of propagation with the potential to cause a collision and hence, an accident. Over the years, several papers have applied advanced computer vision techniques, …
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933 602
This study introduces a novel cluster of hybrid polynomial kernel families, designed to achieve significantly lower asymptotic mean integrated squared error compared to traditional kernels. These hybrid …
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971 420
Molodtsov pioneered the notion of soft set theory, presenting it as a mathematical tool for dealing with uncertainty. Numerous researchers have subsequently developed models leveraging this theory to …
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1215 775
Asymptotic stability analysis of a fractional epidemic model for Ebola virus disease in Caputo sense 2304In this work, a non-integer-order epidemic system modelling the nonlinear dynamics of Ebola virus disease is formulated in the sense of Caputo-ractional derivative. The existence and uniqueness of solution …
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662 643
In this paper, we present a ninth–order block hybrid method for the numerical solution of stiff and non–stiff systems of first–order differential equations. The method is based on an interpolation and …
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972 492
Smart precision farming leverages IoT, cloud computing, and big data to optimize agricultural productivity, lower costs, and promote sustainability through digitalization and intelligent methodologies. …
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1030 569
Malware detection and classification are important requirements for information security because malware poses a great threat to computer users. As the growth of technology increases, malware is getting …
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1716 717
In this research, we develop an innovative and efficient numerical method for solving a nonlinear one-dimensional time-fractional convection-diffusion-reaction equation (TFCDRE) with a variable …
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703 401
This study proposes a two-dimensional, eight-noded automated mesh generator for precise and efficient finite element analysis (FEA) in microwave applications. The suggested method for solving the Helmholtz …
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637 552
Sorting banknotes automatically in payment facilities or freewill donation boxes involves many tasks such as recognizing banknote denomination, fitness classification, and counterfeit detection. Different …
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902 610
Over the years, the increased rate of perturbated malware based cyber-attack has presented many challenges and triggered the need for immediate solution all over the world. This was addressed in this paper …
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2036 1485
Indexing has long been used to improve the speed of relational database systems, and choosing an adequate index at design time is critical to the database's efficiency. In this study, it was demonstrated …
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1370 476
Efficiency estimation in production technology has been a concern in economics, with methodologies such as Stochastic Frontier Analysis (SFA) playing a key role in this area. SFA has been pivotal in …
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1054 501
Extension of hesitant fuzzy weight geometric (HFWG)-VIKOR method under hesitant fuzzy information 2157The hesitant fuzzy set (HFS) is an innovative approach to decision-making under uncertainty. This work is primarily concerned with the HFS decision matrix’s aggregated operation. The introduction of …
