Unsupervised classification of noisy chromosomes
Author(s) -
Tony Y. T. Chan
Publication year - 2001
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/17.5.438
Subject(s) - computer science , string (physics) , pattern recognition (psychology) , noise (video) , artificial intelligence , representation (politics) , function (biology) , chromosome , process (computing) , mathematics , biology , image (mathematics) , genetics , gene , politics , political science , law , mathematical physics , operating system
Almost all methods of chromosome recognition assume supervised training; i.e. we are given correctly classified chromosomes to start the training phase. Noise, if any, is confined only in the representation of the chromosomes and not in the classification of the chromosomes. During the recognition phase, the problem is simply to calculate the string edit distance of the unknowns to the representatives chosen from the training phase and classify the unknowns accordingly.
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