Package org.grouplens.lenskit.data.snapshot

Snapshotting summarized user data.

See: Description

Interface Summary

Interface	Description
PreferenceSnapshot	Snapshot of the ratings data for building a recommender.

Class Summary

Class	Description
AbstractPreferenceSnapshot	Base class for implementing preference snapshots.
PackedPreferenceSnapshot	An in-memory snapshot of rating data stored in packed arrays.
PackedPreferenceSnapshot.Provider	A Factory that creates PackedRatingBuildSnapshots from an opened DataAccessObject.

Package org.grouplens.lenskit.data.snapshot Description

Snapshotting summarized user data.