KNNRecommenderPredict (version 1.0) - Aster Analytics

SELECT * FROM KnnRecommenderPredict (
  ON <rating_table> AS ratings
    PARTITION BY ANY | PARTITION BY <userid_column>
  ON <weight_model_table> AS weights DIMENSION
  ON <bias_model_table> AS bias DIMENSION
  [ UserIdColumn(<userid_column>) ]
  [ ItemIdColumn(<itemid_column>) ]
  [ RatingColumn(<rating_column>) ]
  [ TopK(<top_k_recommendations>) ]
);