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Overview |
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Test datasets |
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The public datasets we used can be reached on the site of the FIMI Workshop.
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Implementations |
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You can find three different PL/SQL codes here.
The algorithms we used are implemented and tested as PL/SQL procedures, with Oracel 9.2.
The zip file contains *_init.sql files for creating DB objects initially, and other .sql files
for creating packages.
The fim_common package contains - mostly not used - procedures for testing.
We eliminated most of the database user-specific and the testing purpose code parts.
Both three algorithms can be used similarly, for example by the
begin
fp_tdg2.mine(table_name =>'ACCIDENTS' , tid_attr =>'TID' , item_attr =>'ITEM' ,
minsup_perc => 90 ,test_name => 'fp_tdg2', test_descr => 'testing 2') ;
end;
statement (with input schema, minimum support and test description parameters). The results can be
found in the fp_tdg2_result table, or in the subquery_f_* tables in case of the subquery algorithm.
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