March 4th, 2015
Release Notes
- [E-Commerce Recommendation Template](http://predictionio.apache.org/gallery/template-gallery#recommender-systems) which includes 1) out-of-stock items support 2) new user recommendation 3) unseen items only
- [Complementary Purchase Template](http://predictionio.apache.org/gallery/template-gallery#unsupervised-learning) for shopping cart recommendation
- [Lead Scoring Template](http://predictionio.apache.org/gallery/template-gallery#classification) predicts the probability of an user will convert in the current session
- `pio-start-all`, `pio-stop-all` commands to start and stop all PredictionIO related services