github catboost/catboost v0.5.2
Release 0.5.2

Release 0.5.2

Major Features And Improvements

  • We've made single document formula applier 4 times faster!
  • model.shrink function added in Python and R wrappers.
  • Added new training parameter metric_period that controls output frequency.
  • Added new ranking metric QueryAverage.
  • This version contains an easy way to implement new user metrics in C++. How-to example is provided.

Bug Fixes and Other Changes

  • Stability improvements and bug fixes

As usual we are grateful to all who filed issues, asked and answered questions.

latest releases: v1.0.0, v0.26.1, v0.26...
3 years ago