搜索结果: 1-11 共查到“信息与通信工程 mass”相关记录11条 . 查询时间(0.078 秒)
VARIANTS TO COMPUTE VARIANCE INFORMATION FOR MASS DATA
TLS LIDAR Mapping Acquisition Georeferencing Mobile Orientation Accuracy
2016/2/29
Besides the development of automatic algorithms for the registration of terrestrial laser scans, the derivation and supply of quality
information is of increasing interest when collecting scan data. ...
A mass-conserving and multi-tracer efficient transport scheme in the online integrated Enviro-HIRLAM model
A mass-conserving multi-tracer effi cient transport scheme
2014/12/12
In this paper a new advection scheme for the
online coupled chemical–weather prediction model EnviroHIRLAM is presented.
Speeding up Tandem Mass Spectrometry Based Database Searching by Peptide and Spectrum Indexing
Mass Spectrometry Database Searching Peptide Spectrum Indexing
2010/12/21
Database searching is the technique of choice for shotgun proteomics, and to date much research effort has been spent on improving its effectiveness. However, database searching faces a serious challe...
PeakSelect: preprocessing tandem mass spectra for better peptide identification
preprocessing tandem mass spectra peptide identification
2010/12/17
We present a new preprocessing method, PeakSelect, to improve the accuracy and efficiency of
Tandem Mass-Spec peptide (protein) identification. The fundamental difference between noise and fragment i...
Efficient discovery of abundant post-translational modifications and spectral pairs using peptide mass and retention time differences
post-translational modifications spectral pairs peptide mass
2010/12/20
Peptide identification via tandem mass spectrometry is the basic task of current
proteomics research. Due to the complexity of mass spectra, the majority of mass spectra cannot be interpreted at pres...
Mining Tandem Mass Spectral Data to Develop a More Accurate Mass Error Model for Peptide Identification,
Spectral Data Mass Error Model Peptide Identification
2010/12/17
The assumption on the mass error distribution of fragment ions plays a crucial role in
peptide identification by tandem mass spectra. Previous mass error models are the
simplistic uniform or normal ...
Preprocessing of Tandem Mass Spectrometric Data Based on Decision Tree Classification
peptide identification Q-TOF tandem mass spectra feature selection
2010/12/15
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...
Processing of tandem mass spectrometric data based on decision tree classification
Peptide identification Q-TOF tandem mass spectra Feature selection
2010/12/15
We present a processing method for Q-TOF tandem mass spectra to increase the accuracy of database searching for peptide (protein) identification. Based on the natural isotopic information inherent in ...
pLabel: A Novel Toos for Tandem Mass Spectromic Data Labeling and Mining
Novel Toos Tandem Mass Spectromic Data Labeling Mining
2010/12/14
Tabout peptide fragmentation into their peptide-scoring algorithms, automatic knowledge discovery from tandem mass spectromic data is still lacking. pLabel, developed by us, is a tool which allows aut...
Predicting Molecular Formulas of Fragment Ions with Isotope Patterns in Tandem Mass Spectra
Predicting Molecular Formulas Fragment Ions Isotope Patterns Tandem Mass Spectra
2010/12/14
Tandem mass spectrometry (MS/MS) is an essential and reliable tool for biologists to identify peptide and protein sequences. Many approaches have been designed for peptide sequencing. One important cl...
Exploiting the kernel trick to correlate fragment ions for peptide identification via tandem mass spectrometry,
correlate fragment ions peptide identification tandem mass spectrometry
2010/12/14
The correlation among fragment ions in a tandem mass spectrum is crucial in reducing stochastic mismatches
for peptide identification by database searching. Until now, an efficient scoring algorithm ...