https://bugzilla.redhat.com/show_bug.cgi?id=979652

            Bug ID: 979652
           Summary: Review Request: perl-Algorithm-TrunkClassifier -
                    Implementation of the Decision Trunk Classifier
                    algorithm
           Product: Fedora
           Version: rawhide
         Component: Package Review
          Severity: medium
          Priority: medium
          Assignee: [email protected]
          Reporter: [email protected]
        QA Contact: [email protected]
                CC: [email protected],
                    [email protected]

Spec URL: http://cicku.me/perl-Algorithm-TrunkClassifier.spec
SRPM URL: http://cicku.me/perl-Algorithm-TrunkClassifier-1.0.1-1.fc20.srpm
Description: This module contains the implementation of the Decision Trunk
Classifier. 
The algorithm can be used to perform binary classification on numeric data, 
e.g. the result of a gene expression profiling experiment. Classification is 
based on so-called decision trunks, which consist of a sequence of decision 
levels, represented as nodes in the trunk. For each decision level, a probe 
is selected from the input data, and two decision threshold are calculated. 
These threshold are associated to two outgoing edges from the decision level. 
One edge represents the first class and the other edge represents the 
second class.

During classification, the decision levels of a trunk are considered one at 
a time. To classify a sample, its expression of the probe at the decision 
level is compared to the thresholds of outgoing edges. If the expression is 
less than the first threshold, class1 is assigned to the sample. If, on the 
other hand, the expression is greater than the second threshold, class2 is 
assigned to the sample. In the case expression is in-between the thresholds, 
the algorithm proceeds to the next decision level of the trunk.
Fedora Account System Username: cicku

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