# attic-predictionio-template-attribute-based-classifier

**Repository Path**: mirrors_apache/attic-predictionio-template-attribute-based-classifier

## Basic Information

- **Project Name**: attic-predictionio-template-attribute-based-classifier
- **Description**: PredictionIO Classification Engine Template (Scala-based parallelized engine)
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: develop
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-03-12
- **Last Updated**: 2025-09-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Classification Engine Template

## Documentation

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

## Versions

### v0.14.0

Update for Apache PredictionIO 0.14.0

### v0.13.0

Update for Apache PredictionIO 0.13.0

### v0.12.0-incubating

- Bump version number to track PredictionIO version
- Sets default build targets according to PredictionIO
- Fix use of case class

### 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