 | Ookii. |
Provides a sample job implementing the Parallel FP Growth algorithm.
Classes| Class | Description | |
|---|---|---|
 | FeatureFilterTask | Task that filters out features with too low support. |
| FeatureGroupTask | Sorts the feature list and divides them into groups. You should never have more than one of these in a stage. |
| FGListItem | Item in the feature and group list. |
| FrequentPattern | A frequent pattern found by the PFPGrowth job. |
| MappedFrequentPattern | A frequent pattern consisting of sorted item IDs. Used as intermediate data format. |
| PFPGrowth | JobRunner for the Parallel FP-growth algorithm. |
| Transaction | Used as intermediate type for the PFP growth job. |
| TransactionMiningTask | Task for PFP growth transaction mining. |
| WeightedTransaction | Transaction with count. |
Interfaces| Interface | Description | |
|---|---|---|
 | ITransaction | Interface for transactions used by the FP-growth algorithm. |