- Apache MADlib (incubating): Big Data Machine Learning in SQL
http://madlib.incubator.apache.org/
- New function: One class SVM
- SVM: Added functionality to assign weights to each class, simplying classification of unbalanced data.
- New function: Prediction metrics
- New function: Sessionization
- New function: Pivot
- Path: Major performance improvement
- Path: Add support for overlapping patterns
- Build: Add support for PG 9.5 and 9.6
- PGXN: Update PostgreSQL Extension Network to latest release
興味のある方は、ぜひ試してみていただければと思います。