PredictionIO Classification Engine Template (Scala-based parallelized engine)
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README.md

Classification Engine Template

Documentation

Please refer to http://predictionio.incubator.apache.org/templates/classification/quickstart/

Versions

v0.11.0-incubating

  • Bump version number to track PredictionIO version
  • Rename Scala package name
  • Update SBT version
  • Add Python 3 support to scripts

v0.4.0

Update for Apache PredictionIO 0.10.0-incubating

v0.3.1

  • Change query format from { features: [2, 0, 0] } to { "attr0":2, "attr1":0, "attr2":0 }

    Query class, DataSource readEval(), and algorithm's predict() is updated accordingly.

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