Secure HIS Access Control System with Web-based distributed component technology

최준1), 유선국*2)

1)연세대학교 의과대학 의학공학교실
2)연세대학교 의과대학 의학공학교실, 이동형 응급의료 정보시스템

Abstract : Genome sequence data of organisms increase many times bigger annually. However, most of existing compression algorithms are just able to compress DNA data sequences by the ratio of 1.6 bits per base. In order to improve this status, this paper presents a new compression method for human DNA data based on the whole genome sequence. It just finds some regions in the whole genome sequence matching well with a given sequence to be compressed and then records the regions and some differences between them. The method achieves average compression ratio of about 0.2 bits per base and can be applied to any DNA data for organisms whose whole genome sequences are already setup.
keyword : whole genome sequence, human, DNA, data compression

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