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检索条件"主题词=Gravitational Search algorithm"
832 条 记 录,以下是61-70 订阅
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Neural network and fuzzy system for the tuning of gravitational search algorithm parameters
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EXPERT SYSTEMS WITH APPLICATIONS 2018年 102卷 234-244页
作者: Pelusi, Danilo Mascella, Raffaele Tallini, Luca Nayak, Janmenjoy Naik, Bighnaraj Abraham, Ajith Univ Teramo Fac Commun Sci Teramo Italy Sri Sivani Coll Engn Dept Comp Sc Engn Srikakulam India Veer Surendra Sai Univ Technol Dept Comp Applicat Burla Odisha India Machine Intelligence Res Labs MIR Labs Sci Networ Washington DC USA
A good trade-off between exploration and exploitation to find optimal values in search algorithms is very hard to achieve. On the other hand, the combination of search methods may cause computational complexity increa... 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 mixed-strategy based gravitational search algorithm for parameter identification of hydraulic turbine governing system
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KNOWLEDGE-BASED SYSTEMS 2016年 第0期109卷 218-237页
作者: Zhang, Nan Li, Chaoshun Li, Ruhai Lai, Xijie Zhang, Yuanchuan. Huazhong Univ Sci & Technol Sch Hydropower & Informat Engn Wuhan 430074 Peoples R China
A Mixed-Strategy based gravitational search algorithm (MS-GSA) is proposed in this paper, in which three improvement strategies are mixed and integrated in the standard GSA to enhance the optimization ability. The fir... 详细信息
来源: 评论
A multi-objective gravitational search algorithm based approach of power system stability enhancement with UPFC
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Journal of Central South University 2013年 第6期20卷 1536-1544页
作者: Ajami Ali Armaghan Mehdi Electrical Engineering Department Azarbaijan Shahid Madani University Young Researchers Club Ardabil BranchIslamic Azad University
On the basis of the theoretical analysis of a single-machine infinite-bus (SMIB), using the modified linearized Phil- lips-Heffron model installed with unified power flow controller (UPFC), the potential of the UP... 详细信息
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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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A hierarchical gravitational search algorithm with an effective gravitational constant
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SWARM AND EVOLUTIONARY COMPUTATION 2019年 46卷 118-139页
作者: Wang, Yirui Yu, Yang Gao, Shangce Pan, Haiyu Yang, Gang Univ Toyama Fac Engn Toyama 9308555 Japan Guilin Univ Elect Technol Guangxi Key Lab Trusted Software Guilin 541004 Peoples R China Renmin Univ China Sch Informat Multimedia Comp Lab Beijing Peoples R China
gravitational search algorithm (GSA) inspired by the law of gravity is a swarm intelligent optimization algorithm. It utilizes the gravitational force to implement the interaction and evolution of individuals. The con... 详细信息
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Using gravitational search algorithm in prototype generation for nearest neighbor classification
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NEUROCOMPUTING 2015年 157卷 256-263页
作者: Rezaei, Mohadese Nezamabadi-pour, Hossein Shahid Bahonar Univ Kerman Dept Elect Engn Kerman Iran
In recent years, metaheuristic algorithms have emerged as a promising approach to solve clustering and classification problems. In this paper, gravitational search algorithm (GSA) which is one of the newest swarm base... 详细信息
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Optimal Placement and Sizing of Inverter-Based Distributed Generation Units and Shunt Capacitors in Distorted Distribution Systems Using a Hybrid Phasor Particle Swarm Optimization and gravitational search algorithm
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ELECTRIC POWER COMPONENTS AND SYSTEMS 2020年 第6-7期48卷 543-557页
作者: Milovanovic, Milos Tasic, Dragan Radosavljevic, Jordan Perovic, Bojan Univ Pristina Kosovska Mitrovica Fac Tech Sci Kosovska Mitrovica Serbia Univ Nis Fac Elect Engn Nish Serbia
In this paper, a novel hybrid population-based meta-heuristic algorithm, called the hybrid Phasor Particle Swarm Optimization and gravitational search algorithm (PPSOGSA), is proposed to solve the problem of optimal p... 详细信息
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Opposition-based gravitational search algorithm applied to economic power dispatch problems consisting of thermal units with emission constraints
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TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES 2015年 第Sup-1期23卷 2278-2288页
作者: Ozyon, Serdar Yasar, Celal Durmus, Burhanettin Temurtas, Hasan Dumlupinar Univ Dept Elect & Elect Engn Kutahya Turkey Dumlupinar Univ Dept Comp Engn Kutahya Turkey
In this study, a multiobjective environmental economic power dispatch problem has been converted into a single-objective optimization problem using the weighted sum method. For the solution of the converted problem, t... 详细信息
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A novel opposition-based gravitational search algorithm for combined economic and emission dispatch problems of power systems
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INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 2012年 第1期35卷 21-33页
作者: Shaw, Binod Mukherjee, V. Ghoshal, S. P. Asansol Engn Coll Dept Elect Engn Asansol W Bengal India Indian Sch Mines Dept Elect Engn Dhanbad 826004 Jharkhand India Natl Inst Technol Dept Elect Engn Durgapur W Bengal India
gravitational search algorithm (GSA) is based on the law of gravity and interaction between masses. In GSA, the searcher agents are a collection of masses, and their interactions are based on the Newtonian laws of gra... 详细信息
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