Release Notes: Some packaging issues with 0.06 were fixed.
Release Notes: This release includes many bugfixes and new features, most notably support for reading comma-separated text files and exporting of Mahout-compatible item predictions, a Makefile-based build system that allows compilation without an IDE and semi-automatic release management, scripts that automatically download MovieLens CF datasets plus movie attribute data from IMDB.com, and a portable test suite for the command line tools, which should run on every Unix system.
Release Notes: Bugs were fixed and minor improvements were made. The output of rating predictions was fixed by mapping the user/item IDs back to the original ones. Some unit tests were added along with examples for using MyMediaLite with IronPython, etc.
Release Notes: This release added support for recommender engines that use relations over users and/or items. To demonstrate the new interfaces, SocialMF was implemented, based on the ACM RecSys 2010 Best Paper by Jamali and Ester. An additional measure was provided for item prediction evaluation: mean average precision (MAP). The code was cleaned up and bugs were fixed.