Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/67644
Title: A novel DNA sequence compression scheme using both intra and inter sequences correlation
Authors: Cheng, KO
Law, NF 
Siu, WC 
Keywords: Biological cells
DNA
Encoding
Sociology
Statistics
Decoding
Compression algorithms
Issue Date: 2015
Publisher: Institute of Electrical and Electronics Engineers
Source: 2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), Hong Kong, China, 16-19 Dec 2015, p.237-241 How to cite?
Abstract: Classical DNA sequence compression algorithms consider only intra-sequence similarity, i.e., similar subsequences within the DNA sequence are found and encoded together. In this work, in addition to the intra-sequence similarity, we exploit the inter-sequence similarities in that similar subsequences are found within the DNA sequence as well as from other reference sequences. Hence, highly similar sequences from the same population or partially similar chromosome sequences of the same species can be compressed together to reduce the storage space. Experimental results show that the proposed scheme achieves good compressibility for both partially similar chromosome sequences and highly similar population sequences.
URI: http://hdl.handle.net/10397/67644
ISBN: 978-9-8814-7680-7 (electronic)
978-1-4673-9593-9 (print on demand(PoD))
DOI: 10.1109/APSIPA.2015.7415512
Appears in Collections:Conference Paper

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