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Posted to user@predictionio.apache.org by Rogier Pijpers <ro...@gmail.com> on 2018/03/15 14:35:06 UTC

RankingMetrics in PredictionIO

Hi all,

We’re implementing a recommender system using ALS, based on implicit feedback. In Spark there’s RankingMetrics for evaluation of recommender systems.
I was wondering if it’s possible to user Spark RankingMetrics in the PredictionIO evaluator, or if there is something similar to RankingMetrics in PredictionIO.

Any help would be appreciated.

Best regards,
Rogier Pijpers