pub struct PersonalizationBias {
pub category_boost: HashMap<String, f64>,
pub id_boost: HashMap<u64, f64>,
}Expand description
Score multipliers that bias search results for a specific user.
Fields§
§category_boost: HashMap<String, f64>Per-category score multiplier (1.5 for preferred, 0.5 for aversion categories).
id_boost: HashMap<u64, f64>Per-result direct score multiplier (1.2 for liked IDs, 0.8 for disliked IDs).
Trait Implementations§
Source§impl Clone for PersonalizationBias
impl Clone for PersonalizationBias
Source§fn clone(&self) -> PersonalizationBias
fn clone(&self) -> PersonalizationBias
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 moreAuto Trait Implementations§
impl Freeze for PersonalizationBias
impl RefUnwindSafe for PersonalizationBias
impl Send for PersonalizationBias
impl Sync for PersonalizationBias
impl Unpin for PersonalizationBias
impl UnsafeUnpin for PersonalizationBias
impl UnwindSafe for PersonalizationBias
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