Spectral similarity for analysis of DNA microarray time-series data
Yan, Hong, and Pham, Tuan (2006) Spectral similarity for analysis of DNA microarray time-series data. International Journal of Data Mining and Bioinformatics, 1 (2). pp. 150-161.
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Abstract
This paper proposes a new similarity measurement for comparison and analysis of DNA microarray time-series data. In this method, a gene expression time series is decomposed into frequency components and the correlation between the data from a pair of genes is measured in the frequency domain. The method effectively solves the phase delay problem and provides a more accurate metric for microarray time-series classification.
| Item ID: | 3975 |
|---|---|
| Item Type: | Article (Research - C1) |
| ISSN: | 1748-5681 |
| Keywords: | microarray; pattern classification; signal processing |
| Date Deposited: | 02 Dec 2009 23:12 |
| SEO Codes: | 92 HEALTH > 9202 Health and Support Services > 920203 Diagnostic Methods @ 34% 92 HEALTH > 9204 Public Health (excl. Specific Population Health) > 920412 Preventive Medicine @ 33% 92 HEALTH > 9201 Clinical Health (Organs, Diseases and Abnormal Conditions) > 920102 Cancer and Related Disorders @ 33% |
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