ItemRecommendation Class Reference
Class that contains static methods for reading in implicit feedback data for ItemRecommender engines.
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Detailed Description
Class that contains static methods for reading in implicit feedback data for ItemRecommender engines.
Member Function Documentation
Read in implicit feedback data from an IDataReader, e.g. a database via DbDataReader.
- Parameters:
-
| reader | the IDataReader to be read from |
| user_mapping | user EntityMapping object |
| item_mapping | item EntityMapping object |
- Returns:
- a PosOnlyFeedback object with the user-wise collaborative data
Read in implicit feedback data from a TextReader.
- Parameters:
-
| reader | the TextReader to be read from |
| user_mapping | user EntityMapping object |
| item_mapping | item EntityMapping object |
- Returns:
- a PosOnlyFeedback object with the user-wise collaborative data
Read in implicit feedback data from a file.
- Parameters:
-
| filename | name of the file to be read from, "-" if STDIN |
| user_mapping | user EntityMapping object |
| item_mapping | item EntityMapping object |
- Returns:
- a PosOnlyFeedback object with the user-wise collaborative data
The documentation for this class was generated from the following file: