ItemRecommendation Class Reference

Class that contains static methods for reading in implicit feedback data for ItemRecommender engines. More...

List of all members.

Static Public Member Functions

static PosOnlyFeedback Read (IDataReader reader, EntityMapping user_mapping, EntityMapping item_mapping)
 Read in implicit feedback data from an IDataReader, e.g. a database via DbDataReader.
static PosOnlyFeedback Read (TextReader reader, EntityMapping user_mapping, EntityMapping item_mapping)
 Read in implicit feedback data from a TextReader.
static PosOnlyFeedback Read (string filename, EntityMapping user_mapping, EntityMapping item_mapping)
 Read in implicit feedback data from a file.

Detailed Description

Class that contains static methods for reading in implicit feedback data for ItemRecommender engines.


Member Function Documentation

static PosOnlyFeedback Read ( IDataReader  reader,
EntityMapping  user_mapping,
EntityMapping  item_mapping 
) [static]

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
static PosOnlyFeedback Read ( TextReader  reader,
EntityMapping  user_mapping,
EntityMapping  item_mapping 
) [static]

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
static PosOnlyFeedback Read ( string  filename,
EntityMapping  user_mapping,
EntityMapping  item_mapping 
) [static]

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:
Generated on Tue May 24 12:44:17 2011 for MyMediaLite by  doxygen 1.6.3