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检索条件"主题词=Gravitational Search algorithm"
835 条 记 录,以下是31-40 订阅
排序:
Multi-objective optimal dispatching of combined cooling, heating and power using hybrid gravitational search algorithm and random forest regression: Towards the microgrid orientation
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ENERGY REPORTS 2023年 9卷 1926-1936页
作者: Nazir, Muhammad Shahzad Almasoudi, Fahad M. Abdalla, Ahmad N. Zhu, Chang Alatawi, Khaled Saleem S. Huaiyin Inst Technol Fac Automat Huaian 223003 Peoples R China Univ Tabuk Fac Engn Dept Elect Engn Tabuk 47913 Saudi Arabia Huaiyin Inst Technol Fac Informat & Elect Engn Huaian 223003 Peoples R China
In order to eventually reach the net-zero carbon target, the low carbon transition demands substantial growth in the penetration of renewable generation in energy systems. It is essential to have enough flexible resou... 详细信息
来源: 评论
Design optimization of the complementary voltage controlled oscillator using a multi-objective gravitational search algorithm
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EVOLVING SYSTEMS 2023年 第1期14卷 59-67页
作者: Ebrahimi, Sepehr Mood Hemmati, Mohammad Jafar Yazd Univ Dept Comp Sci Yazd Iran Sirjan Univ Technol Dept Elect Engn Sirjan Iran
Past decade has witnessed the progress of cross-coupled LC voltage controlled oscillator (VCO) in both academic and industrial communities. In this work, a new multi-objective optimization methodology is proposed to i... 详细信息
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Chaos embedded opposition based learning for gravitational search algorithm
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APPLIED INTELLIGENCE 2023年 第5期53卷 5567-5586页
作者: Joshi, Susheel Kumar Indian Inst Informat Technol Dept Computat Sci & Humanities Kottayam 686635 Kerala India
Due to its robust search mechanism, gravitational search algorithm (GSA) has achieved a lot of popularity in different research communities. However, stagnation reduces its searchability towards global optima for rigi... 详细信息
来源: 评论
Levy flight and chaos theory based gravitational search algorithm for multilayer perceptron training
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EVOLVING SYSTEMS 2023年 第3期14卷 365-392页
作者: Rather, Sajad Ahmad Bala, P. Shanthi Pondicherry Univ Sch Engn & Technol Dept Comp Sci Pondicherry 605014 India
In this paper, a modified version of the gravitational search algorithm (GSA) based on levy flight and chaos theory namely LCGSA has been used to train Multilayer Perceptron (MLP) neural network for feature classifica... 详细信息
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A grey wolf optimizer-based chaotic gravitational search algorithm for global optimization
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JOURNAL OF SUPERCOMPUTING 2023年 第3期79卷 2691-2739页
作者: Yu, Xianrui Zhao, Qiuhong Lin, Qi Wang, Tongyu Beihang Univ Sch Econ & Management Beijing 100191 Peoples R China Beijing Key Lab Emergency Support Simulat Technol Beijing 100191 Peoples R China Beijing Int Sci & Technol Cooperat Base City Safe Beijing 100191 Peoples R China Univ Int Business & Econ Sch Informat Technol & Management Beijing 100029 Peoples R China Ocean Univ China Sch Econ Qingdao 266100 Peoples R China
gravitational search algorithm (GSA) is widely accepted as one of the effective optimization algorithms providing promising results. However, it suffers with local optima and premature convergence. To deal with those ... 详细信息
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Development of hybrid optimization algorithm for structures furnished with seismic damper devices using the particle swarm optimization method and gravitational search algorithm
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Earthquake Engineering and Engineering Vibration 2022年 第2期21卷 455-474页
作者: Najad Ayyash Farzad Hejazi Civil Engineering University Putra MalaysiaSeri Kembangan 43300Malaysia
Previous studies about optimizing earthquake structural energy dissipation systems indicated that most existing techniques employ merely one or a few parameters as design variables in the optimization process,and ther... 详细信息
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Application of empirical wavelet transform, particle swarm optimization, gravitational search algorithm and long short-term memory neural network to copper price forecasting
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PORTUGUESE ECONOMIC JOURNAL 2025年 第1期24卷 151-169页
作者: Kim, Yong-Hyong Ham, Song-Jun Ri, Chong-Sim Kim, Won-Hyok Ri, Wi-Song Kim Il Sung Univ Fac Finance Dept Accounting Pyongyang North Korea Artificial Intelligence Inst Korea Comp Ctr Pyongyang North Korea
Copper is one of the main non-ferrous metals which are closely associated with important industries, such as equipment manufacturing, electrical wiring, and construction;and thus, copper price is becoming an important... 详细信息
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GSA-UBS: A Novel Medical Hyperspectral Band Selection Based on gravitational search algorithm  13th
GSA-UBS: A Novel Medical Hyperspectral Band Selection Based ...
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International Conference on Brain Inspired Cognitive Systems (BICS)
作者: Zhang, Chenglong Yang, Xiaoli Zhang, Aizhu Yu, Dexin Liu, Nian Ma, Xiaopeng Shandong Univ Sch Control Sci & Engn Jinan 250061 Peoples R China China Univ Petr East China Coll Oceanog & Space Informat Qingdao 266580 Peoples R China Shandong Univ Radiol Dept Qilu Hosp Jinan 250000 Peoples R China Zhejiang Univ Affiliated Hosp 1 PET Ctr Dept Nucl MedSch Med Hangzhou 310003 Peoples R China
Medical hyperspectral images (MHSIs) provide the possibility of non-invasive disease diagnosis. However, due to the sparsity of MHSIs data in high-dimensional space, the "curse of dimensionality" arises, whi... 详细信息
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Fuzzy clustering using gravitational search algorithm for brain image segmentation
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MULTIMEDIA TOOLS AND APPLICATIONS 2022年 第20期81卷 29633-29652页
作者: Hooda, Heena Verma, Om Prakash Delhi Technol Univ Dept IT Delhi India Delhi Technol Univ Dept ECE Delhi India
Clustering is a key activity in numerous data mining applications such as information retrieval, text mining, image segmentation. Clustering also plays a major role in medical image processing. Manual image segmentati... 详细信息
来源: 评论
A cluster based charging schedule for wireless rechargeable sensor networks using gravitational search algorithm
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WIRELESS NETWORKS 2022年 第7期28卷 3323-3336页
作者: Rahaman, Sk Md Abidar Azharuddin, Md Aliah Univ Dept Comp Sci & Engn Kolkata 700156 India
Wireless sensor networks have a short network lifetime due to limited battery life. External power supplies are utilised to extend the life of sensor nodes. The previous works of charging scheduling lack charging effi... 详细信息
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