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Research of semi-supervised spectral clustering algorithm based on pairwise constraints.
- Source :
-
Neural Computing & Applications . Jan2014, Vol. 24 Issue 1, p211-219. 9p. - Publication Year :
- 2014
-
Abstract
- Clustering is often considered as an unsupervised data analysis method, but making full use of the prior information in the process of clustering will significantly improve the performance of the clustering algorithm. Spectral clustering algorithm can well use the prior pairwise constraint information to cluster and has become a new hot spot of machine learning research in recent years. In this paper, we propose an effective clustering algorithm, called a semi-supervised spectral clustering algorithm based on pairwise constraints, in which the similarity matrix of data points is adjusted and optimized by pairwise constraints. The experiments on real-world data sets demonstrate the effectiveness of this algorithm. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09410643
- Volume :
- 24
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Neural Computing & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 93463765
- Full Text :
- https://doi.org/10.1007/s00521-012-1207-8