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How to Build a DNA Search Engine like Google? | OMICS International | Abstract
ISSN: 0974-7230

Journal of Computer Science & Systems Biology
Open Access

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Research Article

How to Build a DNA Search Engine like Google?

Wang Liang* and Fang Bo

Department of Science and Technology, Huazhong University of Science and Technology, Tencent, SOSO, P.R. China

*Corresponding Author:
Wang Liang
Huazhong University of Science and Technology
Tencent, SOSO, 430074, P.R. China
E-mail: [email protected]

Received date: October 10, 2011; Accepted date: December 02, 2011; Published date: December 06, 2011

Citation: Liang W, Bo F (2011) How to Build a DNA Search Engine like Google? J Comput Sci Syst Biol 4:081-086. doi:10.4172/jcsb.1000080

Copyright: © 2011 Liang W, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License,which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.


This paper proposed a new method to build the large scale DNA sequences search system based on web search engine technology. We give a very brief introduction for the methods used in search engine first. Then how to build a DNA search system like Google is illustrated in detail. Since there is no local alignment process, this system is able to provide the ms level search services for billions of DNA sequences in a typical server.

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