Research Article
An Optimized Computational Framework for Isolation Forest
Table 1
The notation definitions.
| Symbol | Description |
| | The value set for attribute | | The anomalous value set for attribute | | The normal value set for attribute | | Mean function | | Variance function | | The distance between and | | The dispersity between and | | An index to measure the degree of the separability for attribute | | Variable of gradient | | A variable to quantify how many points can be skipped | | A function to measure the depth of a leaf node in the iTree |
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