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Metriculator: quality assessment for mass spectrometry-based proteomics
Author(s) -
Ryan M. Taylor,
Jamison Dance,
Russ Taylor,
John T. Prince
Publication year - 2013
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btt510
Subject(s) - nist , computer science , metric (unit) , quality assurance , plug in , software , mit license , quality (philosophy) , data mining , data science , engineering , programming language , philosophy , operations management , external quality assessment , epistemology , natural language processing
Quality control in mass spectrometry-based proteomics remains subjective, labor-intensive and inconsistent between laboratories. We introduce Metriculator, a software designed to facilitate long-term storage of extensive performance metrics as introduced by NIST in 2010. Metriculator features a web interface that generates interactive comparison plots for contextual understanding of metric values and an automated metric generation toolkit. The comparison plots are designed for at-a-glance determination of outliers and trends in the datasets, together with relevant statistical comparisons. Easy-to-use quantitative comparisons and a framework for integration plugins will encourage a culture of quality assurance within the proteomics community.

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