Package org.apache.mahout.cf.taste.impl.model

Class Summary
AbstractIDMigrator  
AbstractJDBCIDMigrator Implementation which stores the reverse long-to-String mapping in a database.
BooleanItemPreferenceArray Like BooleanUserPreferenceArray but stores preferences for one item (all item IDs the same) rather than one user.
BooleanPreference Encapsulates a simple boolean "preference" for an item whose value does not matter (is fixed at 1.0).
BooleanUserPreferenceArray Like GenericUserPreferenceArray but stores, conceptually, BooleanPreference objects which have no associated preference value.
GenericBooleanPrefDataModel A simple DataModel which uses a given List of users as its data source.
GenericDataModel A simple DataModel which uses a given List of users as its data source.
GenericItemPreferenceArray Like GenericUserPreferenceArray but stores preferences for one item (all item IDs the same) rather than one user.
GenericPreference A simple Preference encapsulating an item and preference value.
GenericUserPreferenceArray This implementation maintains two parallel arrays, of user IDs and values.
MemoryIDMigrator Implementation which stores the reverse long-to-String mapping in memory.
MySQLJDBCIDMigrator An implementation for MySQL.
PlusAnonymousUserDataModel This DataModel decorator class is useful in a situation where you wish to recommend to a user that doesn't really exist yet in your actual DataModel.
 



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