| Interface | Description |
|---|---|
| PreferenceSnapshot |
Snapshot of the ratings data for building a recommender.
|
| Class | Description |
|---|---|
| AbstractPreferenceSnapshot |
Base class for implementing preference snapshots.
|
| PackedPreferenceSnapshot |
An in-memory snapshot of rating data stored in packed arrays.
|
| PackedPreferenceSnapshotBuilder |
A Factory that creates PackedRatingBuildSnapshots from an opened
DataAccessObject.
|