LIBLINEAR Changelog

What's new in LIBLINEAR 2.47

Jul 9, 2023
  • We fix some minor bugs.

New in LIBLINEAR 2.46 (Feb 17, 2023)

  • We improve the training speed of the one-class SVM solver.

New in LIBLINEAR 2.45 (Aug 11, 2022)

  • Some minor bugs are fixed.

New in LIBLINEAR 2.44 (Mar 17, 2022)

  • Some minor bugs are fixed.

New in LIBLINEAR 2.41 (Jul 29, 2020)

  • A new solver: dual coordinate descent method for linear one-class SVM; see the paper
  • The Newton solver is updated to have faster training speed; see the release note
  • A new option -R to allow users not to regularize bias (when -B 1 is used)

New in LIBLINEAR 2.21 (Oct 5, 2018)

  • Since 2.20 we have continued to improve the conjugate gradient method in primal-based Newton solvers by applying a preconditioning technique. The convergence can be significantly improved on some problems (see the paper).
  • In 2.21, some python interface files are re-organirzed (following the changes in LIBSVM 3.23)

New in LIBLINEAR 2.20 (Apr 12, 2018)

  • We have improved the conjugate gradient method in primal-based Newton solvers by applying a preconditioning technique.
  • The convergence can be significantly improved on some problems

New in LIBLINEAR 1.96 (Nov 15, 2014)

  • It conducts some minor fixes. Also note that we now provide 64-bit windows binary exe files.