[KongchangAI]
Unverified50% confidenceFactExact time

Expectiles are defined by asymmetrically weighting the squared loss: the solution to minimizing E[w_τ(Y−θ)²] is the τ-expectile, where the weight w_τ is τ when Y>θ and 1−τ otherwise.

1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen

Sources

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