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Reflects downloads up to 15 Jan 2025Bibliometrics
research-article
Closeness of some tree structures
Abstract

The vulnerability analysis of networks is a central goal within the concept of graph-theoretic problems. Therefore, graph theory serves as an essential scientific tool for studying the reliability and robustness of networks. Vertex centrality has ...

research-article
Portfolio design for home healthcare devices production using a new data-driven optimization methodology
Abstract

Covid-19 pandemic left scars on different industries, and now that we are experiencing the post-pandemic situation, it is essential to plan our next moves. When it comes to home healthcare devices (HHDs), they can be useful in many aspects such as ...

research-article
Community-based zigzag piloting algorithm for the strong generalized minimum label spanning tree problem
Abstract

The strong generalized minimum label spanning tree problem (SGMLSTP) is to search the minimum label spanning tree (MLST) from an edge-labeled graph (ELG), in which each edge is associated with one or more labels. The SGMLSTP commonly exists in ...

research-article
Continuous human learning optimization with enhanced exploitation and exploration
Abstract

Human Learning Optimization (HLO) is an emergent inborn binary meta-heuristic inspired by human learning mechanisms. To solve continuous problems efficiently, continuous HLO (CHLO) variants were presented. However, the research on CHLO is at its ...

research-article
Improved arithmetic optimization algorithm for patient admission scheduling problem
Abstract

The patient admission scheduling problem (PASP) has been studied for many years as one of the most important scheduling problems in the health sector. The primary goal of PASP is to assign patients to appropriate hospital beds while considering ...

research-article
A low-sample-count, high-precision Pareto front adaptive sampling algorithm based on multi-criteria and Voronoi
Abstract

In this paper, a Pareto front (PF)-based sampling algorithm, PF-Voronoi sampling method, is proposed to solve computationally intensive multi-objective problems of medium size. The Voronoi diagram is introduced to classify the region containing PF ...

research-article
An agent-based heuristics optimisation model for production scheduling of make-to-stock connector plates manufacturing systems
Abstract

The manufacturing systems’ success directly relates to their accurate, reliable and flexible schedules, including how production is planned and scheduled and which constraints are considered in generating the schedules. The study's objective ...

research-article
Goal programming models for high-speed train crew scheduling problem
Abstract

High freight and passenger-carrying capacity, providing a fast and safe journey, and its tourism potential, railway transportation remains preferable among transportation types. Many personnel perform different tasks such as operation, ...

research-article
An inverse kinematic method for non-spherical wrist 6DOF robot based on reconfigured objective function
Abstract

The non-spherical 6R manipulators are widely used in many fields. However, the non-spherical structure often poses challenges in the inverse kinematics problem (IKP) for such robots. To address this challenge, transforming IKP into an optimization ...

research-article
Prediction of ultimate bearing capacity of concrete filled steel tube stub columns via machine learning
Abstract

In this study, three artificial intelligence models, namely group method of data handling, gene expression programming and random forest, are proposed to predict the ultimate bearing capacity of concrete filled steel tube stub columns. A total of ...

research-article
A hierarchical JAYA algorithm for numerical optimization and image segmentation
Abstract

The hybrid hierarchical strategy, which is inspired by group collaboration, has been successfully used to maintain the diversity of the population and avoid premature convergence. A modified hybrid hierarchical JAYA algorithm (HHJAYA) is proposed ...

research-article
Optimal solution for hydro–thermal–wind–solar scheduling using opposition-based whale optimization algorithm
Abstract

In the current research scenario, sincere effort has been taken worldwide to explore the use of renewable energy sources in electrical power system for the economic benefits and environmental consciousness. In this work, a relatively published new ...

research-article
SAR image classification with convolutional neural network using modified functions
Abstract

Identifying a target accurately in the presence of noise in synthetic aperture radar (SAR) images poses significant challenges considering various parameters, such as viewing angle and configuration changes. In this paper, SAR images are ...

research-article
Design and modeling the compressive strength of high-performance concrete with silica fume: a soft computing approach
Abstract

Soft computing methods were used in this research to design and model the compressive strength of high-performance concrete (HPC) with silica fume. Box–Behnken design-based response surface methodology (RSM) was used to develop 29 HPC mixes with a ...

research-article
LRFM—based association rule mining for dentistry services patterns identification (case study: a dental center in Iran)
Abstract

Dentistry processes include prevention, examination of symptoms, and treatment of oral diseases. Since there are various dental services, exploring the combination of services can help both dentists and patients for planning accurately to follow ...

research-article
A multi-feature fusion approach based on domain adaptive pretraining for aspect-based sentiment analysis
Abstract

Aspect-based sentiment analysis aims to recognize the sentiment polarities for opinion words with the aid of some machine learning or deep learning-based sentiment classification models. Dependency parsing has been considered as an efficient tool ...

research-article
Multi-spectral transformer with attention fusion for diabetic macular edema classification in multicolor image
Abstract

Diabetic macular edema (DME) is a common cause of vision-threatening diseases. Multicolor image (MCI) enables the diagnosis of DME by providing multiple spectral images of fundus structures. However, the accuracy of existing machine learning ...

research-article
Enhancing visionless object recognition on grasp using ontology: the OntOGrasp framework
Abstract

The understanding of the external characteristics of objects that need to be grasped is crucial for enhancing the dexterity of a robotic hand. Utilizing ontology-based knowledge representation (KR) approaches in the field of grasping presents ...

research-article
A high-accuracy computational technique based on L2-1σ and B-spline schemes for solving the nonlinear time-fractional Burgers’ equation
Abstract

In this article, we develop and analyze an efficient numerical technique to solve the nonlinear temporal fractional Burgers’ equation (TFBE). The temporal fractional derivative is considered in the terms of Caputo and approximated by using the L2-...

research-article
3D many-objective DV-hop localization model with NSGA3
Abstract

Wireless sensor location is a challenging task issue in the Internet of Things (IoT). Distance vector-hop (DV-hop) algorithm provides a range-free positioning scheme, but its position prediction method based on least square method brings a large ...

research-article
Equilibrium optimizer with generalized opposition-based learning for multiple unmanned aerial vehicle path planning
Abstract

Multiple unmanned aerial vehicle (UAV) path planning is the benchmark problem of multiple UAV application, which belongs to the non-deterministic polynomial problem. Its objective is to require multiple UAV to fly safely to the goal position ...

research-article
Analysis and prediction of urban household water demand with uncertain time series
Abstract

Prediction of urban household water demand (UHWD) is significant to water resources’ management, since it helps alleviate a city government’s water scarcity burden. Uncertain time series analysis is a set of statistical techniques that use ...

research-article
A novel similarity measure for intuitionistic fuzzy sets and its application to pattern recognition
Abstract

Although there are many researches on the similarity measure for intuitionistic fuzzy sets, some of them have some defects. To overcome these shortcomings, based on the Euclidean distance between intuitionistic fuzzy set and three special ...

research-article
Diagnosis and multi-classification of lung diseases in CXR images using optimized deep convolutional neural network
Abstract

A deep learning (DL) architecture is proposed in this study for the multi-class classification of COVID-19, lung opacity, lung cancer, tuberculosis (TB), and pneumonia. There are two distinct models, namely Classification_1 and Classification_2 in ...

research-article
A novel S-box design based on quantum tent maps and fractional stochastic models with an application in image encryption
Abstract

In this article, we propose an approach to create a high-quality quantum tent map by utilizing the generalized quantum dot system. Our objective is to determine if its chaos surpasses that of the traditional classic tent. To achieve this, we first ...

research-article
A modified aquila optimizer with wide plant adaptability for the tuning of optimal fractional proportional–integral–derivative controller
Abstract

The heuristic tuning method of fractional-order proportional–integral–derivative (FOPID) control systems lacks robustness, and its performance often changes with specific controlled plants. To solve this problem, this paper proposes a new modified ...

research-article
Hermite broad-learning recurrent neural control with adaptive learning rate for nonlinear systems
Abstract

Although conventional control systems are simple and widely used, they may not be effective for complex and uncertain systems. This study proposes a Hermite broad-learning recurrent neural network (HBRNN) with a wide network structure and an ...

research-article
DTMF: Decision-based Trimmed Multimode approach Filter for denoising MRI images
Abstract

Salt and pepper noise is the most dangerous noise which reduces the accuracy of brain diagnosis, and it damages the brain medical MRI images severely, that leads the neurologists to fix incorrect treatments or surgery. The pitfalls raised in the ...

research-article
A robust approach to shear strength prediction of reinforced concrete deep beams using ensemble learning with SHAP interpretability
Abstract

The behavior of reinforced concrete (RC) deep beams is complex and difficult to predict due to factors such as compressive and shear stress and beam geometry. To address this challenge, researchers have proposed various machine learning models ...

research-article
An intelligent prediction system for predicting the types of joints on extended endplate long bolted joint using fuzzy rules
Abstract

Digitalization occupies entire world irrespective of the fields including the construction field study and it plays a major role to identify the better structure using the various design software that are available in the market. The ...

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