Download denormalize JAR 1.0.3 with all dependencies
An instance filter that collapses instances with a common grouping ID value into a single instance. Useful for converting transactional data into a format that Weka's association rule learners can handle. IMPORTANT: assumes that the incoming batch of instances has been sorted on the grouping attribute. The values of nominal attributes are converted to indicator attributes. These can be either binary (with f and t values) or unary with missing values used to indicate absence. The later is Weka's old market basket format, which is useful for Apriori. Numeric attributes can be aggregated within groups by computing the average, sum, minimum or maximum.
Files of the artifact denormalize version 1.0.3 from the group nz.ac.waikato.cms.weka.
Artifact denormalize
Group nz.ac.waikato.cms.weka
Version 1.0.3
Last update 29. April 2014
Tags: learners handle single numeric computing nominal used been unary missing values grouping value aggregated useful instance collapses groups these apriori association weka converting format that market maximum batch filter incoming indicator binary minimum common assumes data attribute indicate instances rule with transactional important absence later sorted converted into either which basket attributes within average
Organization University of Waikato, Hamilton, NZ
URL http://weka.sourceforge.net/doc.packages/denormalize
License GNU General Public License 3
Dependencies amount 1
Dependencies weka-dev,
There are maybe transitive dependencies!
Group nz.ac.waikato.cms.weka
Version 1.0.3
Last update 29. April 2014
Tags: learners handle single numeric computing nominal used been unary missing values grouping value aggregated useful instance collapses groups these apriori association weka converting format that market maximum batch filter incoming indicator binary minimum common assumes data attribute indicate instances rule with transactional important absence later sorted converted into either which basket attributes within average
Organization University of Waikato, Hamilton, NZ
URL http://weka.sourceforge.net/doc.packages/denormalize
License GNU General Public License 3
Dependencies amount 1
Dependencies weka-dev,
There are maybe transitive dependencies!
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Source code of denormalize version 1.0.3
META-INF
weka.filters.unsupervised.instance
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