Residential College | false |
Status | 已發表Published |
Approximate fuzzy kernel clustering with random feature mapping and dimension reduction | |
Kong L.; Chen L. | |
2016-10-19 | |
Conference Name | 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD) |
Source Publication | 2016 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery, ICNC-FSKD 2016 |
Pages | 960-965 |
Conference Date | AUG 13-15, 2016 |
Conference Place | Changsha, PEOPLES R CHINA |
Abstract | Although fuzzy c-means algorithm has shown great capability to spherical clusters, it can not perform very well on non-spherical data sets yet. To deal with this problem, kernel-based fuzzy clustering has been presented by mapping data points into a high-dimensional Hilbert space with kernel functions. However, the computational complexity of kernel matrix is always quadratic, usually makes kernel fuzzy clustering non-scalable to large data sets. Recently, random features display a strong capability in approximating kernel functions while satisfying appropriate memory requirements. Therefore, we introduce two fuzzy clustering schemes in this paper based on random feature mapping and dimension reduction methods to approximate kernel fuzzy c-means clustering on general size data sets and one large data set. The clustering results illustrate the great potential of the proposed approaches. |
Keyword | Feature Reduction Fuzzy Clustering Random Feature |
DOI | 10.1109/FSKD.2016.7603308 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science ; Engineering |
WOS Subject | Computer Science, Theory & Methods ; Engineering, Electrical & Electronic |
WOS ID | WOS:000386658300168 |
Scopus ID | 2-s2.0-84997795140 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Affiliation | Universidade de Macau |
First Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Kong L.,Chen L.. Approximate fuzzy kernel clustering with random feature mapping and dimension reduction[C], 2016, 960-965. |
APA | Kong L.., & Chen L. (2016). Approximate fuzzy kernel clustering with random feature mapping and dimension reduction. 2016 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery, ICNC-FSKD 2016, 960-965. |
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