ImportanceWeightingStrategy

optirs_core::curriculum_optimization

Enum ImportanceWeightingStrategy 

Source 
pub enum ImportanceWeightingStrategy {
    Uniform,
    LossBased {
        temperature: f64,
        min_weight: f64,
    },
    GradientNormBased {
        temperature: f64,
        min_weight: f64,
    },
    UncertaintyBased {
        temperature: f64,
        min_weight: f64,
    },
    AgeBased {
        decayfactor: f64,
    },
}
Expand description

Sample importance weighting strategy

Variants§

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Uniform

Uniform weighting (all samples equal)

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LossBased

Loss-based weighting (higher loss = higher weight)

Fields

§temperature: f64

Temperature parameter for softmax weighting

§min_weight: f64

Minimum weight to avoid zero weights

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GradientNormBased

Gradient norm based weighting

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§temperature: f64

Temperature parameter

§min_weight: f64

Minimum weight

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UncertaintyBased

Uncertainty-based weighting

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§temperature: f64

Temperature parameter

§min_weight: f64

Minimum weight

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AgeBased

Age-based weighting (older samples get higher weight)

Fields

§decayfactor: f64

Decay factor for age

Trait Implementations§

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impl Clone for ImportanceWeightingStrategy

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fn clone(&self) -> ImportanceWeightingStrategy

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ImportanceWeightingStrategy

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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