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https://issues.apache.org/jira/browse/MAHOUT-56?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Deneche A. Hakim updated MAHOUT-56:
-----------------------------------
Attachment: watchmaker-tsp.patch
*What's new*
CDGA should be able to cope with any given dataset (of course with a certain
file format). It uses a special format file that contains enough informations
about the dataset. This file (called info file) has the following format:
for each attribute a corresponding line in the info file describes it, it can
be one of the following:
* IGNORED
if the attribute is ignored
* LABEL val1, val2,...
if the attribute is the label (class), and its possible values
* NOMINAL val1, val2,...
if the attribute is nominal (categorial), and its possible values
* NUMERICAL min, max
if the attribute is numerical, and its min and max values
For now I generated the info file manually for the WDBC dataset. The info file
should be in the same parent directory of the input, with the same name as the
input directory followed by ".info". For ex. for a dataset
build/examples/wdbc/
the info file should be
build/examples/wdbc.infos
*What's next*
* Map-Reduce program to automaticly generate the info file from any given
dataset.
* Run CDGA with other datasets
* Multi-class classification
> Watchmaker Integration
> ----------------------
>
> Key: MAHOUT-56
> URL: https://issues.apache.org/jira/browse/MAHOUT-56
> Project: Mahout
> Issue Type: Task
> Components: Genetic Algorithms
> Reporter: Deneche A. Hakim
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 0.1
>
> Attachments: libs.zip, libs.zip, libs.zip, tsp-screenshot-1.jpg,
> watchmaker-tsp.patch, watchmaker-tsp.patch, watchmaker-tsp.patch,
> watchmaker-tsp.patch, watchmaker-tsp.patch, watchmaker-tsp.patch,
> watchmaker-tsp.patch, watchmaker-tsp.patch, watchmaker-tsp.patch,
> watchmaker-tsp.patch, watchmaker-tsp.patch, watchmaker-tsp.patch,
> watchmaker-tsp.patch
>
>
> The goal of this task is to allow watchmaker definded problems be solved in
> Mahout.
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