Published in:
Open Access
01-12-2007 | Software
Deafness mutation mining using regular expression based pattern matching
Author:
Christopher M Frenz
Published in:
BMC Medical Informatics and Decision Making
|
Issue 1/2007
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Abstract
Background
While keyword based queries of databases such as Pubmed are frequently of great utility, the ability to use regular expressions in place of a keyword can often improve the results output by such databases. Regular expressions can allow for the identification of element types that cannot be readily specified by a single keyword and can allow for different words with similar character sequences to be distinguished.
Results
A Perl based utility was developed to allow the use of regular expressions in Pubmed searches, thereby improving the accuracy of the searches.
Conclusion
This utility was then utilized to create a comprehensive listing of all DFN deafness mutations discussed in Pubmed records containing the keywords "human ear".