public interface RecommenderEvaluator
Implementations of this interface evaluate the quality of a
Recommender
's recommendations.
Modifier and Type | Method and Description |
---|---|
double |
evaluate(RecommenderContext context,
RecommendedList recommendedList)
Evaluate on the recommender context with the recommended list.
|
void |
setTopN(int topN)
Set the number of recommended items.
|
double evaluate(RecommenderContext context, RecommendedList recommendedList)
context
- RecommenderContext objectrecommendedList
- RecommendedList objectvoid setTopN(int topN)
topN
- the number of recommended itemsCopyright © 2017. All Rights Reserved.