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SamplingStrategy

scirs2_cluster::ensemble::core

Enum SamplingStrategy 

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pub enum SamplingStrategy {
    Bootstrap {
        sample_ratio: f64,
    },
    RandomSubspace {
        feature_ratio: f64,
    },
    BootstrapSubspace {
        sample_ratio: f64,
        feature_ratio: f64,
    },
    RandomProjection {
        target_dimensions: usize,
    },
    NoiseInjection {
        noise_level: f64,
        noise_type: NoiseType,
    },
    None,
}
Expand description

Sampling strategies for creating diverse datasets

Variants§

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Bootstrap

Bootstrap sampling with replacement

Fields

§sample_ratio: f64
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RandomSubspace

Random subspace sampling (feature selection)

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§feature_ratio: f64
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BootstrapSubspace

Combined bootstrap and subspace sampling

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§sample_ratio: f64
§feature_ratio: f64
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RandomProjection

Random projection to lower dimensions

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§target_dimensions: usize
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NoiseInjection

Noise injection for robustness testing

Fields

§noise_level: f64
§noise_type: NoiseType
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None

No sampling (use full dataset)

Trait Implementations§

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impl Clone for SamplingStrategy

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fn clone(&self) -> SamplingStrategy

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

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

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for SamplingStrategy

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for SamplingStrategy

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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