An improved FCM algorithm with adaptive weights based on SA-PSO
文献类型：期刊论文
| 作者 | Wu, Ziheng1,2; Wu, Zhongcheng1 ; Zhang, Jun1
|
| 刊名 | NEURAL COMPUTING & APPLICATIONS
 |
| 出版日期 | 2017-10-01 |
| 卷号 | 28期号:10页码:3113-3118 |
| 关键词 | Fuzzy C-means Clustering Algorithm Particle Swarm Optimization Simulated Annealing Adaptive Weight |
| DOI | 10.1007/s00521-016-2786-6 |
| 文献子类 | Article |
| 英文摘要 | Fuzzy c-means clustering algorithm (FCM) often used in pattern recognition is an important method that has been successfully used in large amounts of practical applications. The FCM algorithm assumes that the significance of each data point is equal, which is obviously inappropriate from the viewpoint of adaptively adjusting the importance of each data point. In this paper, considering the different importance of each data point, a new clustering algorithm based on FCM is proposed, in which an adaptive weight vector W and an adaptive exponent p are introduced and the optimal values of the fuzziness parameter m and adaptive exponent p are determined by SA-PSO when the objective function reaches its minimum value. In this method, the particle swarm optimization (PSO) is integrated with simulated annealing (SA), which can improve the global search ability of PSO. Experimental results have demonstrated that the proposed algorithm can avoid local optima and significantly improve the clustering performance. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000411176800021 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/33665]  |
| 专题 | 合肥物质科学研究院_中科院强磁场科学中心 |
| 作者单位 | 1.Chinese Acad Sci, High Field Magnet Lab, Hefei, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Ziheng,Wu, Zhongcheng,Zhang, Jun. An improved FCM algorithm with adaptive weights based on SA-PSO[J]. NEURAL COMPUTING & APPLICATIONS,2017,28(10):3113-3118. |
| APA | Wu, Ziheng,Wu, Zhongcheng,&Zhang, Jun.(2017).An improved FCM algorithm with adaptive weights based on SA-PSO.NEURAL COMPUTING & APPLICATIONS,28(10),3113-3118. |
| MLA | Wu, Ziheng,et al."An improved FCM algorithm with adaptive weights based on SA-PSO".NEURAL COMPUTING & APPLICATIONS 28.10(2017):3113-3118. |
入库方式： OAI收割
来源：合肥物质科学研究院
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