This dataset contains anomaly scores for the annulus data

datasets

Ensemble functions for outlier/anomaly detection. There is a new ensemble method proposed using
Item Response Theory. Existing outlier ensemble methods from Schubert et al (2012) <doi:10.1137/1.9781611972825.90>,
Chiang et al (2017) <doi:10.1016/j.jal.2016.12.002> and Aggarwal and Sathe (2015) <doi:10.1145/2830544.2830549>
are also included.

Sevvandi Kandanaarachchi

outlierensembles

A Collection of Outlier Ensemble Algorithms

Y function

A dataframe of 803 rows and 9 columns<dl>
 <dt>Dimension 1</dt>
<dd>The different anomaly detection methods</dd> <dt>Dimension 2</dt>
<dd>Each column has the anomaly scores from that method for the annulus dataset.</dd>
</dl>

Format

A dataset containing anomaly scores — Y

A dataframe of 803 rows and 9 columns<dl>
 <dt>Dimension 1</dt>
<dd>The different anomaly detection methods</dd>

 <dt>Dimension 2</dt>
<dd>Each column has the anomaly scores from that method for the annulus dataset.</dd>


</dl>

Y: A dataset containing anomaly scores

Description

Usage

Arguments

Format