These tools and metrics are designed to help AI actors develop and use trustworthy AI systems and applications that respect human rights and are fair, transparent, explainable, robust, secure and safe.
α-Feature Importance (αFI)
The α-Feature Importance metric quantifies the minimum proportion of features required to represent α of the total importance. In other words, this metric is focused in obtaining the minimum number of features necessary to obtain no less than α × 100% of the total explanation based on the normalized feature importance vector.
Please refer to the reference website to access the full formula.
About the metric
You can click on the links to see the associated metrics
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