By Atsutoshi Kumagai and others

The ratio of two probability densities, called a density-ratio, is a vital quantity in machine learning. In particular, a relative density-ratio, which is a bounded extension of the density-ratio, has received much attention due to its stability and has been used in various applications such as outlier detection and dataset... Show more

July 2, 2021

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Meta-Learning for Relative Density-Ratio Estimation

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