Perceptron/Winnow Trainer
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Key: MAHOUT-85
URL: https://issues.apache.org/jira/browse/MAHOUT-85
Project: Mahout
Issue Type: New Feature
Components: Classification
Reporter: Isabel Drost
Please find attached a first sketch for perceptron and winnow training. Please
look very, very carefully at the patch, as I added the heart of the algorithms
in the emergency room at Charite Berlin (after I broke my leg when cycling to
the Hadoop Get Together ;) ).
The patch does not yet feature unit tests nor is it parallelised. Currently my
plan is to set up an example with the webKb dataset, add unit tests to the code
and after that go parallel. I would like to get some feedback early on, in
addition I would feel a lot better, if a second and third pair of eyes had a
look at the code to make sure all obvious mistakes are out as early as possible.
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