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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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 Type:||Article (Refereed Research - C1)|
|Keywords:||microarray; pattern classification; signal processing|
|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%
|Deposited On:||03 Dec 2009 09:12|
|Last Modified:||18 May 2013 00:34|
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