stackex_chess: Dataset from the Stack Exchange's chess forum

In mldr.datasets: R Ultimate Multilabel Dataset Repository

Description

Multilabel dataset from the text domain.

Usage

stackex_chess

Format

An mldr object with 1675 instances, 585 attributes and 227 labels

Source

Charte, Francisco and Rivera, Antonio J. and del Jesus, Maria J. and Herrera, Francisco, "QUINTA: A question tagging assistant to improve the answering ratio in electronic forums", in EUROCON 2015 - International Conference on Computer as a Tool (EUROCON), IEEE, pp. 1-6, 2015

Examples

## Not run: 
toBibtex(stackex_chess)
stackex_chess$measures

## End(Not run)

Example output

Attaching package: 'mldr.datasets'

The following object is masked from 'package:stats':

    density

[1] "@inproceedings{,\n  title=\"QUINTA: A question tagging assistant to improve the answering ratio in electronic forums\",\n  author=\"Charte, Francisco and Rivera, Antonio J. and del Jesus, Maria J. and Herrera, Francisco\",\n  booktitle=\"EUROCON 2015 - International Conference on Computer as a Tool (EUROCON), IEEE\",\n  year=\"2015\",\n  pages=\"1-6\",\n  month=\"Sept\"\n}"
$num.attributes
[1] 812

$num.instances
[1] 1675

$num.inputs
[1] 585

$num.labels
[1] 227

$num.labelsets
[1] 1078

$num.single.labelsets
[1] 890

$max.frequency
[1] 48

$cardinality
[1] 2.411343

$density
[1] 0.01062266

$meanIR
[1] 85.7898

$scumble
[1] 0.262497

$scumble.cv
[1] 0.9842795

$tcs
[1] 18.77942

mldr.datasets documentation built on May 2, 2019, 3:43 p.m.