What’s new

Version 1.4

Version 1.3

  • Elastic-net penalty

    Sparse regularization of correlated predictors.

  • PEGASOS (bolt.trainer.sgd.PEGASOS)

    New SVM solver based on projected (sub-)gradients.

  • Generalized Linear Models (bolt.model.GeneralizedLinearModel)

    Generalization of linear models to multi-class classification.

  • OVA (bolt.trainer.OVA)

    A one-versus-all approach to multi-class classification.

  • Profiling of Cython code

    Substantial performance improvement through profiling of Cython code.

  • Major refactoring

    changed the structure of the sub-modules (i.e., moved the SGD code to the bolt.trainer module) and introduced the bolt.io.Dataset interface in bolt.io.

Version 1.2

  • Cross-validation script added.

Version 1.1

  • Bugfix release

Version 1.0

  • Initial Release

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