NsgConfig

oxirs_vec::nsg

Struct NsgConfig 

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pub struct NsgConfig {
    pub out_degree: usize,
    pub candidate_pool_size: usize,
    pub search_length: usize,
    pub distance_metric: DistanceMetric,
    pub random_seed: Option<u64>,
    pub parallel_construction: bool,
    pub num_threads: usize,
    pub initial_knn_degree: usize,
    pub pruning_threshold: f32,
}
Expand description

Configuration for NSG index

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§out_degree: usize

Maximum out-degree (number of outgoing edges per node)

§candidate_pool_size: usize

Candidate pool size during graph construction

§search_length: usize

Search length during graph refinement

§distance_metric: DistanceMetric

Distance metric to use

§random_seed: Option<u64>

Random seed for reproducibility

§parallel_construction: bool

Enable parallel construction

§num_threads: usize

Number of threads for parallel construction

§initial_knn_degree: usize

Initial kNN graph degree

§pruning_threshold: f32

Pruning threshold for edge quality

Trait Implementations§

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impl Clone for NsgConfig

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fn clone(&self) -> NsgConfig

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 NsgConfig

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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 Default for NsgConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

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