Review rating prediction/recommendation interface about lenskit

ekstrand on 2011-06-15 21:32:12 said:

This is now done.

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:46.363675+00:00, last updated: None

Michael Ekstrand [email protected] on 2011-06-15 20:36:08 said:

In [3675339fde95fb93a13f870e8ac44328cb329c06]:

Clean up naming and documentation of recommenders (refs #84, #47)

* Rename predictor-based recommenders
* Collapse Simple and Abstract predictor-based recommenders into single concrete classes
* Drop BasketRecommender

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:45.973053+00:00, last updated: None

ekstrand on 2011-06-13 20:47:48 said:

Still clearing up some naming on this.

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:45.588726+00:00, last updated: None

Michael Ekstrand [email protected] on 2011-06-13 20:27:48 said:

In [8ed7a58f7af2da18ef2f02bc67e2876853b3ee5d]:

Revert rename to restore `DynamicRatingItemRecommender` and friends (refs #47).

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:45.234054+00:00, last updated: None

Michael Ekstrand [email protected] on 2011-06-13 20:27:48 said:

In [d86e4631218ef82893dd2b2ba3a524f3c5c1db68]:

Merge recommender refactorying & impl (refs #47)

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:44.879356+00:00, last updated: None

[email protected] on 2011-06-13 20:27:48 said:

In [e4476be7a9fc89d9caa680ad57187cf1f64b6b4a]:

Review rating prediction/recommendation interface (closes #47).

* Removed the getPredictableItems method from all rating predictors.
* Added a getPredictableItems method to all rating recommenders.
* Revised AbstractRatingRecommender to include generic implementations of the getPredictableItems and the
        recommend(long, SparseVector, int, LongSet, LongSet) methods.
* Added getPredictableItems and  revised recommend(long, SparseVector, int, LongSet, LongSet) methods in
        ItemItemRatingRecommender and UserUserRatingRecommender.
* Added the static method isComplete to SparseVector to determine if any keys are mapped to Double.NaN
* Fixed UserUserRatingRecommender to properly deal with null candidate sets. (Closes #62)
* Wrote JUnit test cases for all recommend methods implemented by ItemIItemRatingRecommender and
        UserUserRatingRecommender.

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:44.495543+00:00, last updated: None

ekstrand on 2011-04-08 17:10:03 said:

If we do this, then we need to have a further BaselinePredictor interface that preserves the SparseVector methods.

Note: This comment has been automatically migrated from Bitbucket
Created by grouplens on 2013-02-01T21:55:44.125554+00:00, last updated: None