Release notes for LensKit 1.0
This release includes many documentation improvements and general cleanups from LensKit 0.11.
setmethod for setting parameters.
Recommender engine factories now throw a checked
Factored out FunkSVD stopping conditions, made default now 100 iterations. If you want a delta RMSE threshold, use
ThresholdStoppingConditionand set the
Moved FunkSVD to the
Made Slope-One use k-NN, specifically item-item, as the base framework rather than being standalone. Future tasks will further harness and develop this merger.
Support item vector normalizers for the item-item similarity matrix (see
Move vector similarity code into
Made item-item clamp predictions to the preference domain, if it is available.
Evaluation scripts now have access to command line arguments (#issue(138)).
Added support for a block form of the
dumpGraphcommand to dump recommender configurations to GraphViz.
Added new archetype to aid in creating evaluation projects.
- Removed all deprecated methods.