An out-of-core gpu based dimensionality reduction algorithm for big mass spectrometry data and its application in bottom-up proteomics
Modern high resolution Mass Spectrometry instruments can generate millions of spectra in a
single systems biology experiment. Each spectrum consists of thousands of peaks but only a …
single systems biology experiment. Each spectrum consists of thousands of peaks but only a …
Accelerating a cross-correlation score function to search modifications using a single GPU
Background A cross-correlation (XCorr) score function is one of the most popular score
functions utilized to search peptide identifications in databases, and many computer …
functions utilized to search peptide identifications in databases, and many computer …
Reductive Analytics on Big MS Data leads to tremendous reduction in time for peptide deduction
In this paper we present a feasibility of using a data-reductive strategy for analyzing big MS
data. The proposed method utilizes our reduction algorithm MS-REDUCE and peptide …
data. The proposed method utilizes our reduction algorithm MS-REDUCE and peptide …