3 papers
q-bio.QM2013
ProbMetab: an R package for Bayesian probabilistic annotation of LC-MS based metabolomics
Ricardo R. Silva, Fabien Jourdan, Diego M. Salvanha +5
We present ProbMetab, an R package which promotes substantial improvement in automatic probabilistic LC-MS based metabolome annotation. The inference engine core is based on a Baye…
q-bio.QM2007
ProbCD: enrichment analysis accounting for categorization uncertainty
Ricardo Vêncio, Ilya Shmulevich
As in many other areas of science, systems biology makes extensive use of statistical association and significance estimates in contingency tables, a type of categorical data analy…
q-bio.QM2007
Simcluster: clustering enumeration gene expression data on the simplex space
Ricardo ZN Vêncio, Leonardo Varuzza, Carlos AB Pereira +2
Transcript enumeration methods such as SAGE, MPSS, and sequencing-by-synthesis EST ``digital northern'', are important high-throughput techniques for digital gene expression measur…