MyMediaLite::IO Namespace Reference

This namespace contains I/O routines, e.g. to load interaction data from files and databases, or for loading recommender models from disk. More...

Classes

class  AttributeData
 Class that offers static methods to read (binary) attribute data into SparseBooleanMatrix objects. More...
class  Constants
 Static class containing constants used by the MyMediaLite Input/Output routines. More...
class  IMatrixExtensions
 Utilities to work with matrices. More...
class  ItemData
 Class that contains static methods for reading in implicit feedback data for ItemRecommender. More...
class  ItemDataRatingThreshold
 Class that contains static methods for reading in implicit feedback data for ItemRecommender. More...
class  Model
 Class containing static routines for reading and writing recommender models. More...
class  MovieLensRatingData
 Class that offers static methods for reading in MovieLens 1M and 10M rating data. More...
class  NumberFile
 Routines to read lists of numbers from text files. More...
class  RatingData
 Class that offers methods for reading in rating data. More...
class  RelationData
 Class that offers static methods to read (binary) relation over entities into SparseBooleanMatrix objects. More...
class  StaticRatingData
 Class that offers methods for reading in static rating data. More...
class  TimedRatingData
 Class that offers methods for reading in rating data with time information. More...
class  VectorExtensions
 Extensions for vector-like data. More...

Enumerations

enum  ItemDataFileFormat { DEFAULT, IGNORE_FIRST_LINE }
 

Represents different rating file formats.

More...
enum  RatingFileFormat { DEFAULT, IGNORE_FIRST_LINE, MOVIELENS_1M, KDDCUP_2011 }
 

Represents different rating file formats.

More...

Detailed Description

This namespace contains I/O routines, e.g. to load interaction data from files and databases, or for loading recommender models from disk.


Enumeration Type Documentation

Represents different rating file formats.

Enumerator:
DEFAULT 

The default tab/comma separated rating format (e.g. MovieLens 100K, Apache Mahout).

IGNORE_FIRST_LINE 

Like the default format, but ignore the first line.

Represents different rating file formats.

Enumerator:
DEFAULT 

The default tab/comma separated rating format (e.g. MovieLens 100K, Apache Mahout).

IGNORE_FIRST_LINE 

Like the default format, but ignore the first line.

MOVIELENS_1M 

The MovieLens 1M/10M format (fields separated by "::").

KDDCUP_2011 

The KDD Cup 2011 rating format.

Generated on Mon Nov 28 19:18:46 2011 for MyMediaLite by  doxygen 1.6.3