bm25

Documentation

Index

• Constants
• func BM25Run(docs []types.Document, query string, k1, b float64, cleanStopwords []string) ([]float64, error)
• func BuildCorpus(docs []types.Document, cleanStopwords []string) []string
• func CleanStopwords(content string, languages []string) string
• func Score(corpus []string, query string, k1, b float64) ([]float64, error)

Constants

const (
	DefaultK1 = 1.2
	DefaultB  = 0.75
)

Functions

func BM25Run

func BM25Run(docs []types.Document, query string, k1, b float64, cleanStopwords []string) ([]float64, error)

func BuildCorpus

func BuildCorpus(docs []types.Document, cleanStopwords []string) []string

func CleanStopwords

func CleanStopwords(content string, languages []string) string

func Score

func Score(corpus []string, query string, k1, b float64) ([]float64, error)