Cognitive Foundry version 3.4.1 released
This version contains mainly upgraded versions of dependencies. It also has some bug fixes, performance improvements, and adds an ALS implementation of Factorization Machines. You can download it directly here or from Maven Central through dependency management tools like Ivy and Maven.
Release notes: * General: * Updated MTJ to version 1.0.2 and netlib-java to 1.1.2. * Updated XStream to version 1.4.8. * Common: * Fixed issue in VectorUnionIterator. * Learning: * Added Alternating Least Squares (ALS) Factorization Machine training implementation. * Fixed performance issue in Factorization Machine where linear component was not making use of sparsity. * Added utility function to sigmoid unit.