Felix 0.2 (released Aug 23, 2011)
- Dual Decomposition
- Greenplum Support
- Hadoop Support for Feature Extraction
- Better Multithread Support
Felix 0.1 (released May 1, 2011)
- Three Specialized Operators: Logistic regression, CRF, and Correlation clustering.
- Data Movement Optimization: Cost-based partial materialization for intermediate data.
- Data Partitioning: Partitioning data for parallel execution of operators.