XCMS Online
XCMS Online is a cloud version of the original eXtensible Computational Mass Spectrometry (XCMS) technology (a bioinformatics software designed for statistical analysis of mass spectrometry data), created by the Siuzdak Lab at Scripps Research. XCMS introduced the concept of nonlinear retention time alignment that allowed for the statistical assessment of the detected peaks across LCMS and GCMS datasets.