Novel matrix invariants for characterization of changes of proteomics maps

M. Randić, J. Zupan, M. Novič, Brian D Gute, Subhash C Basak

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

Previous studies on mathematical characterization of proteomics maps by sets of map invariants were based on the construction of a set of distance-related matrices obtained by matrix multiplication of a single matrix by itself. Here we consider an alternative characterization of proteomics maps based on a set of matrices characterizing local features of an embedded zigzag curve over the map. It is shown that novel invariants can well characterize proteomics maps. Advantages of the novel approach are discussed.

Original languageEnglish (US)
Pages (from-to)689-703
Number of pages15
JournalSAR and QSAR in environmental research
Volume13
Issue number7-8
DOIs
StatePublished - Dec 2002

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