Preprocessing of Tandem Mass Spectrometric Data Based on Decision Tree Classification
نویسندگان
چکیده
منابع مشابه
Preprocessing of Tandem Mass Spectrometric Data Based on Decision Tree Classification
In this study, we present a preprocessing method for quadrupole time-of-flight (Q-TOF) tandem mass spectra to increase the accuracy of database searching for peptide (protein) identification. Based on the natural isotopic information inherent in tandem mass spectra, we construct a decision tree after feature selection to classify the noise and ion peaks in tandem spectra. Furthermore, we recogn...
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ژورنال
عنوان ژورنال: Genomics, Proteomics & Bioinformatics
سال: 2005
ISSN: 1672-0229
DOI: 10.1016/s1672-0229(05)03032-9