Referenced Items are not available for this document.
Detection of periodicity in symbolic sequences such as DNA is of considerable interest in a number of applications, however fast, accurate algorithms are needed for measuring spectral content at multiple integer periods. This paper describes an integer period discrete Fourier transform (IPDFT), presents a new algorithm for its implementation, and discusses applications to DNA sequence analysis. Evaluations on DNA sequence data show that the IPDFT may be a more suitable tool for periodicity analysis than an existing widely used correlation-based approach.
Published in:
Genomic Signal Processing and Statistics, 2008. GENSiPS 2008. IEEE International Workshop on
Date of Conference: 8-10 June 2008
- Page(s):
- 1 - 4
- E-ISBN :
- 978-1-4244-2372-9
- Print ISBN:
- 978-1-4244-2371-2
- INSPEC Accession Number:
- 10072746
- Conference Location :
- Phoenix, AZ
- Digital Object Identifier :
- 10.1109/GENSIPS.2008.4555661
- Product Type:
- Conference Publications
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