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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shaik, J.S. Yeasin, M. |
| Copyright Year | 2006 |
| Description | Author affiliation: Computational Vision, Pattern and Image Analysis Lab, Department of Electrical and Computer Engineering, The University of Memphis, Memphis, TN – 38152 (Shaik, J.S.) |
| Abstract | This paper presents the implementation and evaluation of subspace-based clustering algorithm for robust selection of differentially expressed genes as well as the classification of tissue types from microarray data. The performance of the proposed algorithm is compared against other well known clustering algorithms and the quality of clusters is evaluated using a number of cluster validation indices. Empirical analyses on a number of synthetic and real microarray data sets suggest that the proposed subspace-based algorithm is robust in selecting differentially expressed genes and performs significantly better compared to popular clustering algorithms in selecting differentially expressed genes and classifying different tissue types. |
| Starting Page | 2972 |
| Ending Page | 2979 |
| File Size | 301389 |
| Page Count | 8 |
| File Format | |
| ISBN | 0780394909 |
| DOI | 10.1109/IJCNN.2006.247253 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-07-16 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Clustering algorithms Robustness Algorithm design and analysis Data analysis Partitioning algorithms Computer vision Image analysis Performance analysis Biomedical imaging Diseases |
| Content Type | Text |
| Resource Type | Article |
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