toyml

A toy multi-label dataset is a synthetic dataset generated by the tool
<a href="http://sites.labic.icmc.usp.br/mldatagen/">http://sites.labic.icmc.usp.br/mldatagen/</a> using the Hyperspheres
strategy. Its purpose is to be used for small tests and examples.

datasets

Multi-label learning strategies and others procedures to support multi-
label classification in R. The package provides a set of multi-label procedures such as
sampling methods, transformation strategies, threshold functions, pre-processing
techniques and evaluation metrics. A complete overview of the matter can be seen in
Zhang, M. and Zhou, Z. (2014) <doi:10.1109/TKDE.2013.39> and Gibaja, E. and
Ventura, S. (2015) <doi:10.1145/2716262>.

Adriano Rivolli

utiml

Utilities for Multi-Label Learning

toyml function

A mldr object with 100 instances, 10 features and 5 labels:<dl class="dl-horizontal">
 <dt>att1</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att2</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att3</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att4</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att5</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att6</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att7</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>iatt8</dt><dd>Irrelevant numeric attribute between (-1 and 1)</dd>
 <dt>iatt9</dt><dd>Irrelevant numeric attribute between (-1 and 1)</dd>
 <dt>ratt10</dt><dd>Redundant numeric attribute between (-1 and 1)</dd>
 <dt>y1</dt><dd>Label 'y1' - Frequency: 0.17</dd>
 <dt>y2</dt><dd>Label 'y2' - Frequency: 0.78</dd>
 <dt>y3</dt><dd>Label 'y3' - Frequency: 0.19</dd>
 <dt>y4</dt><dd>Label 'y4' - Frequency: 0.69</dd>
 <dt>y5</dt><dd>Label 'y5' - Frequency: 0.17</dd>
</dl>

Format

A toy multi-label dataset is a synthetic dataset generated by the tool
<a href='http://sites.labic.icmc.usp.br/mldatagen/'>http://sites.labic.icmc.usp.br/mldatagen/</a> using the Hyperspheres
strategy. Its purpose is to be used for small tests and examples.

Toy multi-label dataset. — toyml

A mldr object with 100 instances, 10 features and 5 labels:<dl class='dl-horizontal'>
 <dt>att1</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att2</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att3</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att4</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att5</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att6</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>att7</dt><dd>Relevant numeric attribute between (-1 and 1)</dd>
 <dt>iatt8</dt><dd>Irrelevant numeric attribute between (-1 and 1)</dd>
 <dt>iatt9</dt><dd>Irrelevant numeric attribute between (-1 and 1)</dd>
 <dt>ratt10</dt><dd>Redundant numeric attribute between (-1 and 1)</dd>
 <dt>y1</dt><dd>Label 'y1' - Frequency: 0.17</dd>
 <dt>y2</dt><dd>Label 'y2' - Frequency: 0.78</dd>
 <dt>y3</dt><dd>Label 'y3' - Frequency: 0.19</dd>
 <dt>y4</dt><dd>Label 'y4' - Frequency: 0.69</dd>
 <dt>y5</dt><dd>Label 'y5' - Frequency: 0.17</dd>
</dl>

toyml: Toy multi-label dataset.

Description

Usage

Arguments

Format

Details