Developer Guide for Intel® Data Analytics Acceleration Library 2016 Update 4

Batch Processing

A stump weak learner classifier follows the general workflow described in Usage Model: Training and Prediction.

Training

For a description of the input and output, refer to Usage Model: Training and Prediction.

At the training stage, a stump weak learner classifier has the following parameters:

Parameter

Default Value

Description

algorithmFPType

double

The floating-point type that the algorithm uses for intermediate computations. Can be float or double.

method

defaultDense

Performance-oriented computation method, the only method supported by the algorithm.

Prediction

For a description of the input and output, refer to Usage Model: Training and Prediction.

At the prediction stage, a stump weak learner classifier has the following parameters:

Parameter

Default Value

Description

algorithmFPType

double

The floating-point type that the algorithm uses for intermediate computations. Can be float or double.

method

defaultDense

Performance-oriented computation method, the only method supported by the algorithm.

Examples

C++: stump_batch.cpp

Java*: StumpBatch.java