Peptides scanned from whole protein sequences are the core information for many peptide bioinformatics research subjects, such as functional site prediction, protein structure identification, and protein function recognition. In these applications, we normally need to assign a peptide to one of the given categories using a computer model. They are therefore referred to as peptide classification applications. Among various machine learning approaches, including neural networks, peptide machines have demonstrated excellent performance compared with various conventional machine learning approaches in many applications. This chapter discusses the basic concepts of peptide classification, commonly used feature extraction methods, three peptide machines, and some important issues in peptide classification. © 2008 Humana Press, a part of Springer Science + Business Media, LLC.
CITATION STYLE
Yang, Z. R. (2008). Peptide bioinformatics: Peptide classification using peptide machines. Methods in Molecular Biology, 458, 159–183. https://doi.org/10.1007/978-1-60327-101-1_9
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