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FP-Growth java code
4.0
FP-Growth java code
When compiled the software can be invoked in the normal manner using the Java interpreter:
java APPLICATION_CLASS_FILE_NAME
If you are planning to process a very large data set it is a good idea to grab some extra memory. For example:
java -Xms600m -Xmx600m APPLICATION_CLASS_FILE_NAME
The input to the software, in all cases is a (space separated) binary valued data set R . The set R comprises a set of N records such that each record ( r ), in turn, comprises a set of attributes . Thus:
R = {r | r = subset A}
Where A is the set of available attributes. The value D is then defined as:
D = |A|
We then say that a particular data set has D columns and&nb
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