Title :
A Grid Service for Pattern Extraction from Mass Spectrometry Data
Author :
Cannataro, Mario ; Veltri, Pierangelo
Author_Institution :
Univ. Magna Graecia of Catanzaro, Catanzaro, Italy
Abstract :
The paper presents a Grid Service allowing to detect and extract the longest common sub-spectrum among a set of mass spectrometry spectra data. The service is based on a novel pattern extraction algorithm named LCSS (Longest Common Spectra SubString) that adapts a very popular string matching technique based on Suffix Trees to spectra data. The core of the algorithm and a first performance evaluation of the related Grid Service are discussed.
Keywords :
bioinformatics; grid computing; mass spectroscopy; string matching; trees (mathematics); LCSS; grid service; longest common spectra substring; mass spectrometry spectra data; pattern extraction algorithm; string matching; suffix trees; Grid Services; Mass Spectrometry; Pattern Extraction; Suffix Tree;
Conference_Titel :
Semantics, Knowledge and Grid, 2006. SKG '06. Second International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7695-2673-X
