Changelog

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)

Initial release.

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.