/template-scala-probabilistic-classifier-batch-lbfgs

A PredictionIO engine template using logistic regression (LBFGS) with raw (probabilistic) outputs

Primary LanguageScala

Classification Engine Template

Documentation

Please refer to http://docs.prediction.io/templates/classification/quickstart/

Versions

v0.3.0

  • update for PredictionIO 0.9.2, including:

    • use new PEventStore API
    • use appName in DataSource parameter

v0.2.0

  • update build.sbt and template.json for PredictionIO 0.9.2

v0.1.4

  • Update Evaluation for PredictionIO 0.9.1

NOTE: Require PredictionIO >= 0.9.1

v0.1.3

  • Add missing sample data set (data/data.txt)

v0.1.2

  • update for PredictionIO 0.9.0
  • add sample evaluation

v0.1.1

  • Persist RDD to memory (.cache()) in DataSource for better performance

v0.1.0

  • initial version