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» On de novo interpretation of tandem mass spectra for peptide...
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BMCBI
2010
117views more  BMCBI 2010»
13 years 5 months ago
Better score function for peptide identification with ETD MS/MS spectra
Background: Tandem mass spectrometry (MS/MS) has become the primary way for protein identification in proteomics. A good score function for measuring the match quality between a p...
Xiaowen Liu, Baozhen Shan, Lei Xin, Bin Ma
DATESO
2010
169views Database» more  DATESO 2010»
13 years 3 months ago
Parametrised Hausdorff Distance as a Non-Metric Similarity Model for Tandem Mass Spectrometry
Abstract. Tandem mass spectrometry is a widely used method for protein and peptide sequences identification. Since the mass spectra contain up to 80% of noise and many other inaccu...
Jiri Novák, David Hoksza
BMCBI
2006
124views more  BMCBI 2006»
13 years 5 months ago
HybGFS: a hybrid method for genome-fingerprint scanning
Background: Protein identification based on mass spectrometry (MS) has previously been performed using peptide mass fingerprinting (PMF) or tandem MS (MS/MS) database searching. H...
Kosaku Shinoda, Nozomu Yachie, Takeshi Masuda, Nao...
BMCBI
2007
86views more  BMCBI 2007»
13 years 5 months ago
Tandem mass spectrometry data quality assessment by self-convolution
Background: Many algorithms have been developed for deciphering the tandem mass spectrometry (MS) data sets. They can be essentially clustered into two classes. The first performs...
Keng Wah Choo, Wai Mun Tham
BMCBI
2010
140views more  BMCBI 2010»
13 years 2 months ago
An improved machine learning protocol for the identification of correct Sequest search results
Background: Mass spectrometry has become a standard method by which the proteomic profile of cell or tissue samples is characterized. To fully take advantage of tandem mass spectr...
Morten Kallberg, Hui Lu