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| Interface Summary | |
|---|---|
| DataModelBuilder |
Implementations of this inner interface are simple helper classes which create a DataModel to be
used while evaluating a Recommender. |
| IRStatistics |
Implementations encapsulate information retrieval-related statistics about a
Recommender's recommendations. |
| RecommenderBuilder |
Implementations of this inner interface are simple helper classes which create a Recommender to be
evaluated based on the given DataModel. |
| RecommenderEvaluator |
Implementations of this interface evaluate the quality of a
Recommender's recommendations. |
| RecommenderIRStatsEvaluator |
Implementations collect information retrieval-related statistics on a
Recommender's performance, including precision, recall and
f-measure. |
| RelevantItemsDataSplitter | Implementations of this interface determine the items that are considered relevant,
and splits data into a training and test subset, for purposes of precision/recall
tests as implemented by implementations of RecommenderIRStatsEvaluator. |
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