Back to Search
Start Over
Hypergraph based geometric biclustering algorithm
- Source :
-
Pattern Recognition Letters . 9/1/2012, Vol. 33 Issue 12, p1656-1665. 10p. - Publication Year :
- 2012
-
Abstract
- Abstract: In this paper, we present a hypergraph based geometric biclustering (HGBC) algorithm. In a high dimensional space, bicluster patterns to be recognized can be considered to be linear geometrical structures. We can use the Hough transform (HT) to find sub-biclusters which correspond to the linear structures in column-pair spaces. Then a hypergraph model is built to merge the sub-biclusters into larger ones. Experiments on simulated and real biological data show that the HGBC algorithm proposed here can combine the sub-biclusters efficiently and provide more accurate classification results compared with existing biclustering methods. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 01678655
- Volume :
- 33
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Pattern Recognition Letters
- Publication Type :
- Academic Journal
- Accession number :
- 77445841
- Full Text :
- https://doi.org/10.1016/j.patrec.2012.05.001