Article
Computer Science, Artificial Intelligence
Laith Abualigah, Ali Diabat
Summary: This paper proposes a feature selection method called CGSO that combines chaotic maps and binary Group Search Optimizer. Experimental results demonstrate the superiority of this method over other published methods.
EXPERT SYSTEMS WITH APPLICATIONS
(2022)
Article
Computer Science, Artificial Intelligence
Osman Altay, Elif Varol
Summary: In this study, chaotic maps were incorporated into the TSO search process to improve performance and accelerate global convergence, and 10 different chaotic maps were proposed. The results of experiments on benchmark functions and standard datasets showed that the improved CTSO outperformed standard TSO and other competitive metaheuristic methods in global optimization and feature selection.
PEERJ COMPUTER SCIENCE
(2023)
Article
Multidisciplinary Sciences
Jinglin Wang, Haibin Ouyang, Chunliang Zhang, Steven Li, Jianhua Xiang
Summary: This paper proposes a novel intelligent global harmony search algorithm based on an improved search stability strategy (NIGHS) to address the issues of premature convergence, low optimization accuracy, and slow convergence speed in complex practical problems. NIGHS builds a stable trust region and utilizes a dynamic Gauss fine-tuning to achieve faster convergence speed and better optimization accuracy.
SCIENTIFIC REPORTS
(2023)
Article
Computer Science, Hardware & Architecture
Ying Li, Xueting Cui, Jiahao Fan, Tan Wang
Summary: In this study, a global chaotic bat algorithm (GCBA) is proposed to address the premature convergence issue in the wrapper algorithm, by applying chaotic map for population initialization, introducing adaptive learning factors to balance exploration and exploitation, and proposing an improved transfer function to enhance classification performance.
JOURNAL OF SUPERCOMPUTING
(2022)
Article
Computer Science, Artificial Intelligence
Behrouz Samieiyan, Poorya MohammadiNasab, Mostafa Abbas Mollaei, Fahimeh Hajizadeh, Mohammadreza Kangavari
Summary: Feature selection techniques are crucial for simplifying problems, improving performance, and optimizing computational efficiency while ensuring interpretability. This study presents a novel feature selection algorithm based on the crow search algorithm, which optimizes the balance between global and local search processes and achieves significant feature reduction.
EXPERT SYSTEMS WITH APPLICATIONS
(2022)
Article
Computer Science, Artificial Intelligence
Anurup Naskar, Rishav Pramanik, S. K. Sabbir Hossain, Seyedali Mirjalili, Ram Sarkar
Summary: In the era of data-driven digital society, there is a need for optimized solutions that can reduce operation costs and increase productivity. Machine learning and data mining algorithms have limitations when processing large amounts of data, especially when dealing with redundant and non-important information. Researchers have developed feature selection algorithms to address this issue, and metaheuristic based optimization algorithms have proven to be effective in solving feature selection problems.
EXPERT SYSTEMS WITH APPLICATIONS
(2023)
Article
Computer Science, Artificial Intelligence
Essam H. Houssein, Diego Oliva, Emre Celik, Marwa M. Emam, Rania M. Ghoniem
Summary: Feature selection is an optimization problem that aims to simplify and improve the quality of highly dimensional datasets by selecting prominent features and eliminating redundant and irrelevant data to enhance classification accuracy. The Sooty Tern Optimization Algorithm (STOA) and its improved version mSTOA are used to optimize the feature selection problem. However, mSTOA performs better than STOA in terms of convergence to optimal solutions, as validated through experiments and statistical analyses.
EXPERT SYSTEMS WITH APPLICATIONS
(2023)
Article
Computer Science, Information Systems
Pranali D. Sheth, Shrishailappa T. Patil, Manikrao L. Dhore
Summary: The study proposes a new feature selection algorithm for disease detection and diagnosis in medical diagnostic decision support systems, using a multi-objective optimization approach. The algorithm aims to simultaneously minimize the classification error rate and the cardinality of the selected feature subset. Experimental results demonstrate that the algorithm improves the accuracy of the data mining model and enhances the effectiveness of the diagnostic system.
JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES
(2022)
Article
Computer Science, Artificial Intelligence
Massoud Alrashidi, Musaed Alrashidi, Saifur Rahman
Summary: This study presents a new intelligent framework combining Support Vector Regression, Grasshopper Optimization Algorithm, and feature selection algorithm for forecasting solar radiation values at different sites in Saudi Arabia. By automatically searching for optimal hyperparameters, saving time, and reducing costs, the proposed model outperformed traditional models in accuracy at different study sites.
APPLIED SOFT COMPUTING
(2021)
Article
Computer Science, Information Systems
Zenab Elgamal, Aznul Qalid Md Sabri, Mohammad Tubishat, Dina Tbaishat, Sharif Naser Makhadmeh, Osama Ahmad Alomari
Summary: This research investigates the feature selection problem in medical datasets and proposes an improved Reptile Search Algorithm (IRSA) to solve the problem. It compares IRSA with other optimization algorithms and evaluates their performance on 20 medical datasets. The results show that IRSA outperforms other algorithms on the majority of the datasets.
Article
Computer Science, Artificial Intelligence
Sefa Aras, Eyup Gedikli, Hamdi Tolga Kahraman
Summary: Stochastic Fractal Search (SFS) is a new and original meta-heuristic search algorithm that was strengthened in diversity and balanced search capabilities through the Fitness-Distance Balance (FDB) method, leading to improved search performance and top ranking among competing algorithms in experimental studies.
SWARM AND EVOLUTIONARY COMPUTATION
(2021)
Article
Engineering, Multidisciplinary
Amit Chhabra, Abdelazim G. Hussien, Fatma A. Hashim
Summary: The BES algorithm is a new swarm-intelligence metaheuristic algorithm inspired by the intelligent hunting behavior of bald eagles, and it has shown promising performance in various application areas. This paper introduces the modified mBES algorithm, which incorporates opposition-based learning, chaotic local search, and transition & pharsor operators to overcome the limitations of the original BES algorithm and achieve better results.
ALEXANDRIA ENGINEERING JOURNAL
(2023)
Article
Engineering, Multidisciplinary
Mohamed Abdel-Basset, Reda Mohamed, Mahinda Zidan, Mohammed Jameel, Mohamed Abouhawwash
Summary: This study presents a new optimization algorithm, Mantis Search Algorithm (MSA), inspired by the unique hunting behavior and sexual cannibalism of praying mantises. The MSA is tested on various optimization problems and real-world applications to demonstrate its versatility and adaptability. The comparison with other optimizers reveals the effectiveness and potential of the MSA.
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
(2023)
Article
Computer Science, Interdisciplinary Applications
Hongliang Zhang, Tong Liu, Xiaojia Ye, Ali Asghar Heidari, Guoxi Liang, Huiling Chen, Zhifang Pan
Summary: This paper presents a chaotic SSA with differential evolution (CDESSA) to improve the convergence speed and accuracy of the salp swarm algorithm (SSA) in handling complex optimization problems. Experimental results demonstrate that CDESSA performs significantly better than the original SSA and other compared methods in solving real-parameter optimization and engineering optimization problems.
ENGINEERING WITH COMPUTERS
(2023)
Article
Computer Science, Artificial Intelligence
Jiao Hu, Wenyong Gui, Ali Asghar Heidari, Zhennao Cai, Guoxi Liang, Huiling Chen, Zhifang Pan
Summary: The dispersed foraging slime mould algorithm (DFSMA) is proposed as an enhanced version of the slime mould algorithm (SMA) to address the limitations of SMA in solving multimodal and hybrid functions. Experimental results demonstrate that DFSMA outperforms other algorithms in terms of convergence speed and accuracy. Furthermore, the binary DFSMA (BDFSMA) is evaluated and found to have improved performance in classification accuracy and feature selection compared to other optimization algorithms.
KNOWLEDGE-BASED SYSTEMS
(2022)
Review
Computer Science, Interdisciplinary Applications
Manik Sharma, Prableen Kaur
Summary: Meta-heuristics are problem-independent optimization techniques that provide optimal solutions through iterative exploration and exploitation of the entire search space. This study aims to comprehensively analyze the application of nature-inspired meta-heuristics in feature selection through a systematic review of 176 articles.
ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING
(2021)
Letter
Immunology
Ritu Gautam, Manik Sharma
BRAIN BEHAVIOR AND IMMUNITY
(2020)
Article
Health Care Sciences & Services
Manik Sharma, Samriti Sharma
JOURNAL OF MEDICAL SYSTEMS
(2020)
Editorial Material
Psychiatry
Samriti Sharma, Manik Sharma, Gurvinder Singh
ASIAN JOURNAL OF PSYCHIATRY
(2020)
Review
Biology
Samriti Sharma, Gurvinder Singh, Manik Sharma
Summary: This paper investigates the use of supervised learning and soft computing techniques in stress diagnosis, highlighting their contributions, strengths, and challenges in implementing stress diagnostic models. The potential of using hybrid techniques and the analysis of strengths and weaknesses of different technologies are intensively discussed.
COMPUTERS IN BIOLOGY AND MEDICINE
(2021)
Editorial Material
Health Care Sciences & Services
Manik Sharma
JOURNAL OF MEDICAL SYSTEMS
(2021)
Article
Computer Science, Information Systems
M. Sharma, G. Singh, R. Singh
Summary: The study combines Firefly Algorithm and controlled Genetic Algorithm to propose an improved Clinical Decision Support System query optimizer, aiming to reduce costs in query execution process. The proposed optimizer outperforms other genetic algorithm based CDSS query optimizers in experimental results.
JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES
(2021)
Letter
Public, Environmental & Occupational Health
Manik Sharma
INTERNATIONAL MARITIME HEALTH
(2021)
Article
Engineering, Biomedical
Manik Sharma, Samriti Sharma
Summary: This article discusses the importance of the maritime industry to international trade and the challenges it poses to the health and well-being of mariners. It highlights the use of ChatGPT in providing healthcare amenities to mariners. AI technologies can revolutionize maritime healthcare to tackle this issue.
ANNALS OF BIOMEDICAL ENGINEERING
(2023)
Letter
Medicine, General & Internal
Manik Sharma
JOURNAL OF TAIBAH UNIVERSITY MEDICAL SCIENCES
(2023)
Review
Psychiatry
Ritu Gautam, Manik Sharma
Summary: This article discusses the stress induced by modern lifestyle and environment on a wide range of individuals, focusing on the major stressors and consequences in the academic fraternity. The study also outlines research implications and future directions for diagnosing stress using emerging soft computing and deep learning techniques among students and teachers.
PSYCHIATRIA DANUBINA
(2021)
Review
Public, Environmental & Occupational Health
Manik Sharma
Summary: Stress is a common and global psychological condition that affects individuals, with mariners being one of the most common victims. Despite the large number of articles on stress, research on stress among seafarers still only accounts for a small percentage. The study concluded that further exploration is needed to diagnose the state of mind of seafarers, along with other psychological conditions such as bulimia, anorexia nervosa, and schizophrenia.
INTERNATIONAL MARITIME HEALTH
(2021)
Letter
Psychiatry
Preeti Monga, Manik Sharma, Sanjeev Kumar Sharma
INTERNATIONAL JOURNAL OF SOCIAL PSYCHIATRY
(2021)
Letter
Public, Environmental & Occupational Health
Manik Sharma
INTERNATIONAL MARITIME HEALTH
(2020)
Letter
Computer Science, Interdisciplinary Applications
Manik Sharma, Samriti Sharma, Gurvinder Singh
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE
(2020)