Skip to main content

AdaptiveWANDScorer

uqa_scoring::wand

Struct AdaptiveWANDScorer 

Source 
pub struct AdaptiveWANDScorer {
    pub scorers: Vec<Arc<dyn Scorer>>,
    pub k: usize,
    pub posting_lists: Vec<PostingList>,
    pub tightening_factor: f64,
    pub analyzer: BoundTightnessAnalyzer,
}

Fields§

§scorers: Vec<Arc<dyn Scorer>>§k: usize§posting_lists: Vec<PostingList>§tightening_factor: f64§analyzer: BoundTightnessAnalyzer

Implementations§

Source§

impl AdaptiveWANDScorer

Source

pub fn new( scorers: Vec<Arc<dyn Scorer>>, k: usize, posting_lists: Vec<PostingList>, tightening_factor: f64, ) -> ScoringResult<Self>

Source

pub fn compute_upper_bounds(&self) -> ScoringResult<Vec<f64>>

Source

pub fn score_top_k(&mut self) -> ScoringResult<PostingList>

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.