pub struct RocchioConfig {
pub alpha: f32,
pub beta: f32,
pub gamma: f32,
pub normalize_result: bool,
}Expand description
Rocchio algorithm hyper-parameters.
Fields§
§alpha: f32Weight applied to the current query vector (α).
beta: f32Weight applied to the centroid of relevant documents (β).
gamma: f32Weight applied to the centroid of non-relevant documents (γ).
normalize_result: boolWhen true the updated query is L2-normalised before being stored.
Trait Implementations§
Source§impl Clone for RocchioConfig
impl Clone for RocchioConfig
Source§fn clone(&self) -> RocchioConfig
fn clone(&self) -> RocchioConfig
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for RocchioConfig
impl Debug for RocchioConfig
Auto Trait Implementations§
impl Freeze for RocchioConfig
impl RefUnwindSafe for RocchioConfig
impl Send for RocchioConfig
impl Sync for RocchioConfig
impl Unpin for RocchioConfig
impl UnsafeUnpin for RocchioConfig
impl UnwindSafe for RocchioConfig
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