sklears_kernel_approximation::streaming_kernel

Enum BufferStrategy

pub enum BufferStrategy {
    FixedSize(usize),
    SlidingWindow {
        size: usize,
        time_window: f64,
    },
    ReservoirSampling(usize),
    ExponentialDecay {
        alpha: f64,
        min_weight: f64,
    },
    ImportanceWeighted {
        capacity: usize,
        threshold: f64,
    },
}

Expand description

Streaming kernel approximation methods for online processing

This module provides online learning capabilities for kernel approximations, enabling processing of data streams where samples arrive continuously and memory is limited.

Buffer management strategy for streaming data

Variants§

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FixedSize(usize)

Fixed-size buffer with FIFO replacement

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SlidingWindow

Sliding window with time-based expiration

Fields

§size: usize

§time_window: f64

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ReservoirSampling(usize)

Reservoir sampling for representative subset

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ExponentialDecay

Exponential decay weighting

Fields

§alpha: f64

§min_weight: f64

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ImportanceWeighted

Importance-weighted sampling

Fields

§capacity: usize

§threshold: f64

Trait Implementations§

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impl Clone for BufferStrategy

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fn clone(&self) -> BufferStrategy

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for BufferStrategy

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for BufferStrategy

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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