Class that contains static methods for reading in implicit feedback data for ItemRecommender
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Static Public Member Functions |
static IPosOnlyFeedback | Read (string filename, IMapping user_mapping=null, IMapping item_mapping=null, bool ignore_first_line=false) |
| Read in implicit feedback data from a file
|
static IPosOnlyFeedback | Read (TextReader reader, IMapping user_mapping=null, IMapping item_mapping=null, bool ignore_first_line=false) |
| Read in implicit feedback data from a TextReader
|
static IPosOnlyFeedback | Read (IDataReader reader, IMapping user_mapping, IMapping item_mapping) |
| Read in implicit feedback data from an IDataReader, e.g. a database via DbDataReader
|
Detailed Description
Class that contains static methods for reading in implicit feedback data for ItemRecommender
Member Function Documentation
Read in implicit feedback data from a file
- Parameters
-
filename | name of the file to be read from |
user_mapping | user IMapping object |
item_mapping | item IMapping object |
ignore_first_line | if true, ignore the first line |
- Returns
- a IPosOnlyFeedback 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 IMapping object |
item_mapping | item IMapping object |
ignore_first_line | if true, ignore the first line |
- Returns
- a IPosOnlyFeedback object with the user-wise collaborative data
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 IMapping object |
item_mapping | item IMapping object |
- Returns
- a IPosOnlyFeedback object with the user-wise collaborative data
The documentation for this class was generated from the following file: